Shop now for Differential Bearings and Pinion Bearings for 1988-2007 Chevy and GMC 1/2 ton trucks with GM (AAM) 8.5"/8.6" 10 Bolt Semi-Floating Rear Axles. In stock. Quick shipping.
With fuel injected engines, vehicle mileage life expectancy is two to three times as great as it was with carbureted engines so an axle rebearing job is now a preventive maintenance service that should usually be performed on trucks with 150,000 to 200,000 miles on the odometer to prevent catastrophic bearing related failures. Our Differential Bearing and Seal Kits include Timken® Differential and Pinion Bearings plus a pinion seal and small parts needed to perform the typical 8-1/2" GM rear axle rebearing service.
