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3.73 GM 8.5 Inches Universal Fit 3.73
3.73 GM 8.5 Inches Universal Fit On Sale
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USA Standard Gear and Install Kit Packages
USA Standard Gear and Install Kit PackagesFrom $1,290.89
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly
- Quick Kits provide a one-stop shopping experience that allows you to easily find the correct parts for common differential repairs at an affordable price
- The Gear and Install Kit Includes Axle Bearings & Seals
- The Gear and Install Kit Includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All positraction units are fully rebuildable
From $1,290.89
4 Products
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USA Standard GM 8.5" 3.73 Ring and Pinion Gear Set - ZGGM8.5-373
- Fitment: Universal Fit
- Fits GM 8.5" and 8.6"
- 8.50" ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 3.73 ratio
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$266.89
On Backorder
Contact Us for Availability or Alternatives
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LOW PRICE GUARANTEE
EASY RETURNS
$266.89
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 GM 8.5" and 8.6"
- 8.50" ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 3.73 ratio
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
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.
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USA Standard GM 8.5" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - ZGK2002
- Fitment: Universal Fit
- 3.73 ring and pinion gear set
- Differential carrier bearings have 2.891" outside diameter
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
- The gear and install kit includes axle bearings and seals
- The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All positraction units are fully rebuildable
- The ring gear diameter is 8.5"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,290.89
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
USA Standard GM 8.5" Rear 3.73 Gear and Install Kit Package with 30 Spline Positraction - ZGK2002
Part #: UZGZGK2002$1,290.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3.73 ring and pinion gear set
- Differential carrier bearings have 2.891" outside diameter
- For applications with 10 bolt rear cover and 10 bolt ring gear
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
- The gear and install kit includes axle bearings and seals
- The gear and install kit includes Yukon Dura Grip Clutch Style Limited Slip (LSD)
- All positraction units are fully rebuildable
- The ring gear diameter is 8.5"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
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
USA Standard GM 8.5" Rear 3.73 Gear and Install Kit Package - ZGK2007
- Fitment: Universal Fit
- 3.73 ring and pinion gear set
- 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
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
- The gear and install kit includes axle bearings and seals
- The ring gear diameter is 8.5"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$560.89
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
$560.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3.73 ring and pinion gear set
- 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
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
- The gear and install kit includes axle bearings and seals
- The ring gear diameter is 8.5"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
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
USA Standard GM 8.5" Rear 3.73 Gear and Install Kit Package - ZGK2012
- Fitment: Universal Fit
- 3.73 ring and pinion gear set
- 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
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
- The gear and install kit includes axle bearings and seals
- The ring gear diameter is 8.5"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$551.89
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
$551.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- 3.73 ring and pinion gear set
- 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
- Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts
- The gear and install kit includes axle bearings and seals
- The ring gear diameter is 8.5"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
