GMC Sierra 3500 Transfer Case Switches
This page covers transfer case switches for the GMC Sierra 3500, with parts spanning the 2001–2007 model years. Whether you're replacing a worn switch or restoring proper four-wheel-drive selector function, you'll find options suited to this truck here. Select your year above and we'll show only the transfer case switches that fit your GMC Sierra 3500. Fitment is checked against our vehicle data for every part listed.
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What's here for your GMC Sierra 3500
- Transfer Case Switches — the primary switch type in this range, covering the selector controls that engage and disengage the transfer case modes on the Sierra 3500
The widest selection here comes from Dorman, Standard Motor Products, and Airtex Automotive Division, each offering transfer case switch coverage for the 2001–2007 GMC Sierra 3500. Other categories GMC Sierra 3500 owners shop for: GMC Sierra 3500 Shocks and Struts, GMC Sierra 3500 Seats and Seat Parts and GMC Sierra 3500 Exhaust and Tail Pipes, or browse all GMC Sierra 3500 parts and accessories.