Chevrolet Trailblazer EXT Differential Parts
Differential parts for the Chevrolet Trailblazer EXT cover model years 2002–2009, with options spanning ring and pinion sets, complete differentials, and differential carriers for both front and rear positions. Choose your model year above and this page keeps only the differential parts that fit your Chevrolet Trailblazer EXT. Each listing is matched to our vehicle fitment data before it appears here.
Auburn Gear 545004 ECTED Locker GM 8.5 8.6 10 Bolt 30 Spline
Yukon Gear & Axle ZG GM8.5-323 Ring and Pinion Gear Set 3.23 Ratio GM 8.5"
Yukon Gear & Axle YC GM8.5-DG-3 Replacement Carrier Case for GM 8.5/8.6 Dura Grip
Yukon Gear & Axle YG GM8.5-323 Ring and Pinion Gear Set 3.23 Ratio
Representative Photo, actual item may vary
Yukon Gear & Axle YPC5-GM8.6-WIDE Chrome Differential Cover for GM 8.6 Inch Rear Axle
Representative Photo, actual item may vary
Yukon Gear & Axle YSPTW-038 Standard Open Pinion Gear Thrust Washer for 7.2" GM IFS
Yukon Gear & Axle YSPTW-068 Pinion Gear Thrust Washer for GM 8.0 Differential
ARB RD222 Air Locker Differential for GM 8.5/8.6 10-Bolt 30-Spline
Yukon Gear & Axle YG GM8.6-390IRS Ring & Pinion Set GM 8.6in IRS 3.90 Ratio
What's here for your Chevrolet Trailblazer EXT
- Differential ring and pinion sets, including performance and kit configurations
- Complete differentials, available in remanufactured form for front and rear applications
- Differential carriers
The widest selection here comes from Yukon Gear & Axle, Dorman, Remy, and Eaton Torque Control Products. Other categories Chevrolet Trailblazer EXT owners shop for: Chevrolet Trailblazer EXT Springs and Suspension Parts, Chevrolet Trailblazer EXT Valve Train Parts and Chevrolet Trailblazer EXT HVAC Temperature Controls, or browse all Chevrolet Trailblazer EXT parts and accessories.