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GMC Sierra 3500 Transfer Case Parts
This page brings together transfer case parts for the GMC Sierra 3500, covering model years 2001 through 2013. The range includes remanufactured units, individual components, gaskets, bearings, motors, switches, and service kits — whether you are restoring a worn unit or sourcing an OE replacement part. Pick your GMC Sierra 3500's year above to narrow the list to transfer case parts with confirmed fitment. Every part shown is checked against our vehicle data.
Shop GMC Sierra 3500 Parts by Category
What's here for your GMC Sierra 3500
- Transfer case components, including remanufactured and OE replacement units
- Gaskets and sealing systems for front and rear interfaces
- Bearings suited to transfer case applications
- Motors for electronically controlled transfer case systems
- Switches for transfer case mode selection
- Service kits bundling the seals, gaskets, and hardware needed for a complete rebuild
The widest selection of GMC Sierra 3500 transfer case parts here comes from Dorman, Zumbrota Drivetrain, SKF, and ACDelco, giving you a broad mix of remanufactured assemblies, precision bearings, and direct-fit replacement components. Other categories GMC Sierra 3500 owners shop for: GMC Sierra 3500 Shocks and Struts, GMC Sierra 3500 Exterior Lights and GMC Sierra 3500 Seats and Seat Parts, or browse all GMC Sierra 3500 parts and accessories.