My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Yukon Gear & Axle ZK GM8.6 Master Overhaul Kit for GM 8.6" Differential

(Chevrolet Silverado 1500 1999-2008, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-08, Tahoe 1999-2008, S10 1999-2004, Colorado 2004-08 + 33 more models)

Part of: Yukon Gear & Axle ZK Master Overhaul Kit Ford Differential

Other options in this family: Yukon Gear & Axle ZK F8.8 Yukon Gear & Axle ZK F9.75-D Yukon Gear & Axle ZK GM8.5-HD Yukon Gear & Axle ZK GM7.5-B Yukon Gear & Axle ZK F8.8-B

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

ZK GM8.6
5 reviews
Sale Price

$118.46

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Yukon Gear & Axle ZK GM8.6 is a USA Standard Master Overhaul Kit designed for 1999-2008 GM 8.6-inch differentials. This comprehensive kit provides all the essential components needed for a complete differential rebuild, offering a cost-effective solution without compromising on quality.

Complete Kit Includes:

  • Koyo carrier bearings and races for reliable performance
  • Koyo pinion bearings and races
  • Pinion seal to prevent fluid leaks
  • Complete shim kit for precise setup
  • Ring gear bolts for secure installation
  • Pinion nut and crush sleeve (where applicable)
  • Oil baffles and slingers (where applicable)
  • Thread locking compound for proper fastener retention
  • Marking compound with brush for gear pattern setup
  • Gasket for proper sealing

This master overhaul kit is engineered to meet OEM specifications and provides everything technicians need to properly rebuild and set up the GM 8.6-inch rear differential. The inclusion of Koyo bearings ensures durability and smooth operation, while the complete shim kit allows for precise backlash and pinion depth adjustment during installation.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2008, Silverado 1500 HD 2001-03, 2005-07, Suburban 1500 2000-08, Tahoe 1999-2008, S10 1999-2004, Colorado 2004-08, C1500 1999, Trailblazer 2002-08, Blazer 1999-2005, K1500 1999, Avalanche 1500 2002-06 + 28 more models

Model

GM 8.6 in.

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

I just bought two of the new Aeromotive pumps from autoplicity at the best price found online.. They were shipped out quick and arrived even faster than I thought. Autoplicity.com will be in my favorites when it comes to ordering parts for my 94 Supra from now on!!!

Easy to order using Amazon

easy ordering!

Good price for great name brand car parts. AEM fuel filter very low price and new. Hope the shipping is as great as the price. :)

Great website and the ordering was easy too. I like the way they show the full price including shipping and tax. Got the confirmation immediately and the shipment notification the next business day. <br>

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy