GMC Sierra 2500 Transfer Case Components
This page brings together transfer case components for the GMC Sierra 2500, covering model years 1999–2012. The range includes complete assemblies, housings, and control levers — both new and remanufactured options — so there are choices across different part types for this truck. Choose your model year above and this page keeps only the transfer case components that fit your GMC Sierra 2500. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your GMC Sierra 2500
- Transfer Case Assemblies — including remanufactured units
- Transfer Cases
- Transfer Case Housings — front-position housings among the options
- Transfer Case Control Levers
The widest selection here comes from Zumbrota Drivetrain, Dorman, ACDelco, and B&M, each covering different parts within this category. 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.