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GM 10 Bolt 8.5/8.6 Roll N Lock/Yukon Gear & Axle Drivetrain & Differential
GM 10 Bolt 8.5/8.6 Roll N Lock/Yukon Gear & Axle Drivetrain & Differential
4 Product Groups
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Yukon Gear & Axle Dura Grip Positraction Differentials
Yukon Gear & Axle Dura Grip Positraction DifferentialsFrom $799.89
From $799.89
From $359.89
4.5
4.5
(28)
Yukon Gear & Axle Ring and Pinion Sets with Install Kits
Yukon Gear & Axle Ring and Pinion SetsFrom $855.89
From $855.89
Yukon Gear & Axle Grizzly Locker Differentials
Yukon Gear & Axle Grizzly Locker DifferentialsFrom $1,031.89
From $1,031.89
5.0
5.0
(2)
6 Products
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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!
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Part Number: YKGYDGGM8.5-3-30-1
Yukon Gear & Axle GM 8.5" Dura Grip Positraction YDGGM8.5-3-30-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch with 30 spline axles
- 2.73 ratio and up only
- 4-spring, clutch style positraction
- Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
- Fully rebuildable
- Assembled in the USA
- 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
In-Stock Ships today ?
$799.89
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch with 30 spline axles
- 2.73 ratio and up only
- 4-spring, clutch style positraction
- Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
- Fully rebuildable
- Assembled in the USA
- 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 Gear & Axle GM 8.5 4.11 Ratio High Performance Ring and Pinion - YGGM8.5-411
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch
- 8.50 inch ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.11 ratio
- 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
$477.89
In-Stock Ships today ?
Yukon Gear & Axle GM 8.5 4.11 Ratio High Performance Ring and Pinion - YGGM8.5-411
Part #: YKGYGGM8.5-411$477.89
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch
- 8.50 inch ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.11 ratio
- 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 Gear & Axle GM 8.5 4.56 Ratio High Performance Ring and Pinion - YGGM8.5-456
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch
- 8.50 inch ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.56 ratio
- 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
$359.89
In-Stock Ships today ?
Yukon Gear & Axle GM 8.5 4.56 Ratio High Performance Ring and Pinion - YGGM8.5-456
Part #: YKGYGGM8.5-456$359.89
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch
- 8.50 inch ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.56 ratio
- 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 Gear & Axle GM 8.5 4.88 Ratio High Performance Ring and Pinion - YGGM8.5-488
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch
- 8.50 inch ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.88 ratio
- 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
$362.89
In-Stock Ships today ?
Yukon Gear & Axle GM 8.5 4.88 Ratio High Performance Ring and Pinion - YGGM8.5-488
Part #: YKGYGGM8.5-488$362.89
In-Stock Ships today
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships today ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch
- 8.50 inch ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.88 ratio
- 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 Gear & Axle GM 8.5" 30 Spline 2.73 Up Grizzly Locker - YGLGM8.5-3-30
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch with 30 spline axles
- 2.73 and up ratio only
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
- 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
$1,031.89
Only 4 left in Stock ?
$1,031.89
Only 4 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Fits GM 8.5 inch and 8.6 inch with 30 spline axles
- 2.73 and up ratio only
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
- 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 4.56 Gear and Install Kit Package - YGK2034
- Fitment: Universal Fit
- GM 8.6" rear axle
- 4.56 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
$855.89
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
$855.89
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
- 4.56 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
