USA Standard Gear ZK GM8.6-B Master Overhaul Kit

If you're looking to tackle your differential rebuild with confidence, the USA Standard Gear ZK GM8.6-B Master Overhaul Kit is the perfect companion for your project. This comprehensive kit is designed specifically for GM vehicles equipped with the 8.6-inch rear differential, ensuring a precise fit and reliable performance.

Fitment

This overhaul kit is compatible with a range of 2009 and newer GM models, making it a versatile choice for various vehicles:

• Cadillac Escalade (2009-2013)
• Chevrolet Avalanche (2009-2013)
• Chevrolet Colorado (2009-2012)
• Chevrolet Express (2009-2014)
• Chevrolet Silverado 1500 (2009-2017)
• Chevrolet Suburban (2009-2013)
• Chevrolet Tahoe (2009-2017)
• Chevrolet TrailBlazer (2009)
• GMC Canyon (2009-2012)
• GMC Envoy (2009)
• GMC Savana (2009-2013)
• GMC Sierra (2009-2017)
• GMC Yukon (2009-2013)
• GMC Yukon XL (2009-2013)
• Hummer H3 (2009-2010)
• Hummer H3T (2009-2010)
• Saab 9-7x (2009)

What's Included

The ZK GM8.6-B kit comes loaded with high-quality components to ensure a seamless installation:

• Koyo bearings and races for durability
• Carrier bearings and races
• Pinion bearings and races
• Pinion seal
• Complete shim kit
• Ring gear bolts
• Pinion nut
• Crush sleeve
• Thread locker
• Marking compound with brush
• Gasket

Quality Assurance

To give you peace of mind, this overhaul kit comes with a 1-year warranty against manufacturer defects. You can trust that you're investing in a product built to last.

Customer Feedback

Owners of vehicles like the 2015 Chevrolet Silverado 1500 have praised the ZK GM8.6-B kit, stating, “I installed this kit during my differential rebuild, and everything fit perfectly. The Koyo bearings are a game-changer for smooth operation.” Another satisfied customer with a 2012 GMC Sierra noted, “The complete shim kit made alignment a breeze, and I felt confident in the quality of each component.”

Whether you're a DIY enthusiast or a seasoned mechanic, the USA Standard Gear ZK GM8.6-B Master Overhaul Kit is your go-to solution for a reliable and efficient differential rebuild.