1994-1995 Chevrolet C3500 7.4L V8. 1988 Chevrolet C3500 6.2L V8. 1996-1999 Chevrolet C3500 7.4L V8. 2000 Chevrolet C3500 7.4L V8. Position: Main Drive. Notes: Serpentine Belt. Vehicle Engine. Fit Notes: With 124, 140 Amp Alternator, Without Air Pump, With A.C.