1996 Chevrolet C3500 Engine: 5.7L V8 GAS; W/O A.C.; With 100A. 1997 Chevrolet C3500 Engine: 5.7L V8 CNG; W/O A.C.; With 100A. 1997 Chevrolet C3500 Engine: 5.7L V8 GAS; W/O A.C.; With 100A. 1998 Chevrolet C3500 Engine: 5.7L V8 CNG; W/O A.C.; With 100A.
