Your message was sent. You'll receive a response shortly. The 1998 GMC Sierra 3500 is available in 6 trim levels: The 1998 GMC Sierra 3500 offers up to 0 MPG in city driving and 0 MPG on the highway.

The 2003 Sierra, a Fort Wayne product along with the Silverado, is a truck that would make that long line of GMC trucks proud – sturdy, stable, powerful and ferocious. It’s just hard to be too ...

GMC's full integration of the Sierra name into their full-sized truck line-up in 1987 included the one-ton capacity level 3500. The Sierra 3500 was the top capacity pickup was among the GMC vehicles ...

Prices shown for the used 2006 GMC Sierra 3500 Crew Cab SLT 4WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.