Transfer Cases & Internal Parts
Shop GM Genuine Parts for transfer unit cases, input shafts, high/low shift fork inserts and intermediate drive shafter retainer clips for your GMC vehicle.
Housings & Case Related
Transfer case internals play a crucial role in the functionality of four-wheel-drive and all-wheel-drive vehicles, distributing power between the front and rear axles.
Gaskets & Seals
We offer OE parts such as shift levers and controls, gaskets and seals, as well as housings and case-related components, like input and output shaft seals and intermediate drive shaft seals (O-Rings).
Shift Lever & Controls
Shop GM Genuine Parts and ACDelco for transfer case actuators, selector switches, four wheel drive actuators and position sensors for your GMC vehicle here!
Find OE Parts for popular GMC models:
Acadia, C2500 Pickup, Canyon, Envoy, Hummer EV, K1500 Pickup, Savana 2500, Savana 3500, Sierra 1500, Sierra 2500, Sierra 3500, Sierra EV, Senoma, Terrain or Yukon
Get 25% off when you spend $800+ on eligible purchases.
Get 20% off when you spend $400-$799 on eligible purchases.
Get 15% off when you spend $200-$399 on eligible purchases.
Get 10% off when you spend $100-$199 on eligible purchases.