GMC Sierra 2500 Differential Parts
This page covers differential parts for the GMC Sierra 2500, spanning model years 1999–2013. The range includes ring and pinion sets, differential assemblies, covers, end yokes, and spider gears — available in configurations such as rear fitment, performance, chrome, and remanufactured options. Select your year above and we'll show only the differential parts that fit your GMC Sierra 2500. Fitment is checked against our vehicle data for every part listed.
Yukon Gear & Axle YSPTW-074 Side Gear Spacer Sleeve for GM 9.25" IFS
Yukon Gear & Axle YPKGM14T-PC-DG1 Dura Grip Composite Clutch Kit GM 14 Bolt 10.5"
Yukon Gear & Axle YCG14038087 Standard Open Carrier Case GM 9.5" & 9.25" IFS Bare
Yukon Gear & Axle YGLGM14T-3-40 Grizzly Locker for GM 14T Truck 3.40 & Down
Yukon Gear & Axle YSPSA-014 Right Hand Adjuster Lock for 9.25" GM IFS Differential
Yukon Gear & Axle YSPSA-008 Left Hand Adjuster Lock Nut for GM 9.25 Inch Differential
Yukon Gear & Axle YSPTW-073 Side Gear Thrust Washer for Dana 60/70/80
Yukon Gear & Axle YSPTW-049 Side Gear Thrust Washer for GM 11.5 Inch Differentials
Dorman 926-052 Differential Cover Kit with Gasket and Hardware
B&M 11317 Hi-Tek Aluminum Differential Cover for AAM 11.5 Black
What's here for your GMC Sierra 2500
- Differential ring and pinion sets, including performance and kit configurations
- Differential assemblies, new and remanufactured
- Differential covers, including chrome-finish options
- Differential end yokes
- Spider gear sets
The widest selection here comes from Yukon Gear & Axle, Dorman, Remy, and ACDelco, covering a broad range of differential components across the 1999–2013 model years. Other categories GMC Sierra 2500 owners shop for: GMC Sierra 2500 Exterior Lights, GMC Sierra 2500 Doors and Door Parts and GMC Sierra 2500 Body and Paint Equipment, or browse all GMC Sierra 2500 parts and accessories.