Welcome Guest
SHOP BY CATEGORY
SHOP BY BRAND
SHOP BY VEHICLE
Sales Support 877-474-4821
877-260-5452
Call Our Stateside Experts!
- Home
- Roll N Lock
- Yukon Gear & Axle
- On Sale
- Drivetrain & Differential
3.73 Universal Fit Roll N Lock Drivetrain & Differential
3.73 Universal Fit Roll N Lock On Sale
2 Product Groups
Switch to View Products
From $366.89
4.5
4.5
(28)
Yukon Gear & Axle Ring and Pinion Sets with Install Kits
Yukon Gear & Axle Ring and Pinion SetsFrom $1,027.89
From $1,027.89
70 Products
Switch to View Product Groups
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Dana 30 High Performance 3.73 Ring and Pinion Gear Set - YGD30JL-373R
- Fitment: Universal Fit
- Rear left full float axle
- All Yukon Ring and pinion sets come standard with a one-year warranty
- 3.73 gear ratio
- High Performance Ring and pinion set
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$366.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$366.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Rear left full float axle
- All Yukon Ring and pinion sets come standard with a one-year warranty
- 3.73 gear ratio
- High Performance Ring and pinion set
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon High Performance Dana 36 ICA 3.73 Ring and Pinion Replacement Gear Set - YGD36-373T
- Fitment: Universal Fit
- Fits Dana Spicer 36
- 7.75" ring gear diameter
- 26 spline pinion
- 10 ring gear bolts
- 3.73 ratio
- Thick gear for 2.87 and down case
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$779.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon High Performance Dana 36 ICA 3.73 Ring and Pinion Replacement Gear Set - YGD36-373T
Part #: YKGYGD36-373T$779.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Fits Dana Spicer 36
- 7.75" ring gear diameter
- 26 spline pinion
- 10 ring gear bolts
- 3.73 ratio
- Thick gear for 2.87 and down case
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Part Number: YKGYGD44SUP-373-24
Yukon High Performance Dana 44 Super 3.73 Replacement Ring and Pinion Gear Set - YGD44SUP-373-24
- Fitment: Universal Fit
- Dana 44 Super rear
- 3.73 ratio
- 24 spline
- Metric ring gear bolts
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$616.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon High Performance Dana 44 Super 3.73 Replacement Ring and Pinion Gear Set - YGD44SUP-373-24
Part #: YKGYGD44SUP-373-24$616.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Dana 44 Super rear
- 3.73 ratio
- 24 spline
- Metric ring gear bolts
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Dana 30 and Dana 35 3.73 Gear and Install Kit Package - YGK071
- Fitment: Universal Fit
- Jeep Wrangler JL Non-Rubicon models
- Dana 30 front axle and Dana 35 rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$851.53
$1,048.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$851.53
$1,048.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Jeep Wrangler JL Non-Rubicon models
- Dana 30 front axle and Dana 35 rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Dana 30 and Dana 44 3.73 Gear and Install Kit Package - YGK076
- Fitment: Universal Fit
- Jeep Wrangler JL Non-Rubicon models
- Dana 30 front axle and Dana 44 rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$851.53
$1,055.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$851.53
$1,055.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Jeep Wrangler JL Non-Rubicon models
- Dana 30 front axle and Dana 44 rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 9.75" Rear 3.73 Gear and Install Kit Package - YGK101
- Fitment: Universal Fit
- 00-10 Ford F-150
- 9.75" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,999.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$1,999.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 00-10 Ford F-150
- 9.75" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 9.75" Rear 3.73 Gear and Install Kit Package - YGK106
- Fitment: Universal Fit
- Various Ford F-150
- 9.75" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,899.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$1,899.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Various Ford F-150
- 9.75" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8 Rear 3.73 Gear and Install Kit Package - YGK111
- Fitment: Universal Fit
- 00-08 Ford F-150
- 8.8" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,346.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$1,346.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 00-08 Ford F-150
- 8.8" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8 Rear 3.73 Gear and Install Kit Package - YGK116
- Fitment: Universal Fit
- 09-14 Ford F-150
- 8.8" rear axle
- 3.73 ratio
- 3.544" bearing outside diameter
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,376.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$1,376.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 09-14 Ford F-150
- 8.8" rear axle
- 3.73 ratio
- 3.544" bearing outside diameter
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8 Rear 3.73 Gear and Install Kit Package - YGK121
- Fitment: Universal Fit
- 15+ Ford F-150
- 8.8" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,599.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$1,599.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 15+ Ford F-150
- 8.8" rear axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford Dana 60 3.73 Gear and Install Kit Package - YGK125
- Fitment: Universal Fit
- 00-07 Ford F-250/F-350
- Dana 60 axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,899.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$1,899.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 00-07 Ford F-250/F-350
- Dana 60 axle
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford Dana 60 3.73 Gear and Install Kit Package - YGK131
- Fitment: Universal Fit
- 08-10 Ford F-250/F-350
- Dana 60
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$2,099.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$2,099.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 08-10 Ford F-250/F-350
- Dana 60
- 3.73 ratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford Dana 60 and Dana 80 3.73 Gear and Install Kit Package - YGK143
- Fitment: Universal Fit
- Ford F-350 models
- Dana 60 front axle and Dana 80 rear axle
- 3.73 rratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$2,099.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$2,099.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Ford F-350 models
- Dana 60 front axle and Dana 80 rear axle
- 3.73 rratio
- Includes front and rear ring and pinion sets and master overhaul kits
- Yukon products are built to the highest standards
- Engineered using state-of-the-art design software
- Manufactured for dependable performance
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2002
- Fitment: Universal Fit
- GM 8.5" rear axle
- 3.73 ratio
- 30 Spline Yukon Dura Grip Limited Slip Positraction
- Differential carrier bearings have 2.891" outside diameter
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Pro Kits feature the highest quality components and are backed by the best warranty in the business
- Pro Kits include premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All positraction units are fully rebuildable
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,499.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2002
Part #: YKGYGK2002$1,499.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.5" rear axle
- 3.73 ratio
- 30 Spline Yukon Dura Grip Limited Slip Positraction
- Differential carrier bearings have 2.891" outside diameter
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Pro Kits feature the highest quality components and are backed by the best warranty in the business
- Pro Kits include premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All positraction units are fully rebuildable
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package - YGK2007
- Fitment: Universal Fit
- GM 8.5" rear axle
- 3.73 ratio
- 1.78" case journal
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes LM102949/ LM102911 carrier bearing and race with 1.781" inside diameter and 2.891" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$799.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$799.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.5" rear axle
- 3.73 ratio
- 1.78" case journal
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes LM102949/ LM102911 carrier bearing and race with 1.781" inside diameter and 2.891" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.5" Rear 3.73 Gear and Install Kit Package - YGK2012
- Fitment: Universal Fit
- GM 8.5" rear axle
- 3.73 ratio
- 1.625" case journal
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes LM501349 carrier bearings with 1.625" inside diameter and 2.891" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$727.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$727.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.5" rear axle
- 3.73 ratio
- 1.625" case journal
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes LM501349 carrier bearings with 1.625" inside diameter and 2.891" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.6" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2017
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- 30 Spline Yukon Dura Grip Limited Slip Positraction
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Carrier bearing 3.062" outside diameter
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,499.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon GM 8.6" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2017
Part #: YKGYGK2017$1,499.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- 30 Spline Yukon Dura Grip Limited Slip Positraction
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Carrier bearing 3.062" outside diameter
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.6" Rear 3.73 Gear and Install Kit Package - YGK2022
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes LM603049/ LM603012 carrier bearing and race with 1.781" inside diameter and 3.062" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$799.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$799.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes LM603049/ LM603012 carrier bearing and race with 1.781" inside diameter and 3.062" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.6" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2027
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- 30 Spline Yukon Dura Grip Limited Slip Positraction
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,599.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon GM 8.6" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - YGK2027
Part #: YKGYGK2027$1,599.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- 30 Spline Yukon Dura Grip Limited Slip Positraction
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Ring gear diameter is 8.5"
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon GM 8.6" Rear 3.73 Gear and Install Kit Package - YGK2032
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Pro Kits feature the highest quality components and are backed by the best warranty in the business
- 1 year warranty against manufacturer defects
- Premium differential repair & performance parts in several convenient package
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$826.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$826.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- GM 8.6" rear axle
- 3.73 ratio
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Pro Kits feature the highest quality components and are backed by the best warranty in the business
- 1 year warranty against manufacturer defects
- Premium differential repair & performance parts in several convenient package
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8" Rear 3.73 Gear and Install Kit Package with 31 Spline Positraction - YGK2039
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 31 Spline Yukon Dura Grip Limited Slip Positraction
- 2.53" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,399.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon Ford 8.8" Rear 3.73 Gear and Install Kit Package with 31 Spline Positraction - YGK2039
Part #: YKGYGK2039$1,399.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 31 Spline Yukon Dura Grip Limited Slip Positraction
- 2.53" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8" Rear 3.73 Gear and Install Kit Package - YGK2046
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 2.53" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$632.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$632.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 2.53" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8" Rear 3.73 Gear and Install Kit Package with 31 Spline Positraction - YGK2051
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 31 Spline Yukon Dura Grip Limited Slip Positraction
- 2.99" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,499.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon Ford 8.8" Rear 3.73 Gear and Install Kit Package with 31 Spline Positraction - YGK2051
Part #: YKGYGK2051$1,499.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 31 Spline Yukon Dura Grip Limited Slip Positraction
- 2.99" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All Positraction units are fully rebuildable
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Yukon Ford 8.8" Rear 3.73 Gear and Install Kit Package - YGK2056
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 2.99" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$692.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$692.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Ford 8.8" rear axle
- 3.73 ratio
- 2.99" outside diamter axle bearings and seals
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Inner pinion bearing has a 3.250" outside diameter
- Includes premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts
- Includes axle bearings and seals
- 1 year warranty against manufacturer defects
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
