GMC Sierra parts
The catalog lists 5 generations of the GMC Sierra, 1988–present. Match the car to a row, then request the part. This page does not guess what bolts on.
| Generation | Years |
|---|---|
| Mk1 (GMT400) | 1988–1998 |
| Mk2 (GMT800) | 1999–2006 |
| Mk3 (GMT900) | 2007–2013 |
| Mk4 (K2XX) | 2014–2018 |
| Mk5 (T1XX) | 2019–present |
Start from a part group
The catalog keeps parts and vehicles in separate lists. Pick a group, then name this generation in the request.