2003 GMC Sierra 3500 equipped with 8.1L V8 Gas OHV, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
1
Standard Trans, S6-650/ML6, 6 Speed Trans, Transmission
2003 GMC Sierra 3500 equipped with 8.1L V8 Gas OHV, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
Standard Trans, S6-650/ML6, 6 Speed Trans, Transmission
1 Per Vehicle