| 2000 Chevrolet C2500 | Base, LS | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 Chevrolet C3500 | Base, LS | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 Chevrolet K2500 Pickup | Base, LS | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 Chevrolet K3500 Pickup | Base, LS | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 GMC C2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 GMC C3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 GMC K2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 2000 GMC K3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 Chevrolet C1500 | LS | 5.0L V8 - Gas, 5.7L V8 - Gas | 
		
			| 1999 Chevrolet C2500 | Base, LS | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 Chevrolet C3500 | Base, LS | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 Chevrolet K1500 Pickup | LS | 5.0L V8 - Gas, 5.7L V8 - Gas | 
		
			| 1999 Chevrolet K2500 Pickup | Base, LS | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 Chevrolet K3500 Pickup | Base, LS | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 GMC C1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - Gas | 
		
			| 1999 GMC C2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 GMC C3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 GMC K1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - Gas | 
		
			| 1999 GMC K2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1999 GMC K3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 Chevrolet C1500 | Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1998 Chevrolet C2500 | Cheyenne, Silverado, WT | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 Chevrolet C3500 | Cheyenne, Silverado | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 Chevrolet K1500 Pickup | Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1998 Chevrolet K2500 Pickup | Cheyenne, Silverado, WT | 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 Chevrolet K3500 Pickup | Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 GMC C1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas | 
		
			| 1998 GMC C2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 GMC C3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 GMC K1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1998 GMC K2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1998 GMC K3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 Chevrolet C1500 | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1997 Chevrolet C2500 | Base, Cheyenne, Silverado | 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 Chevrolet C3500 | Base, Cheyenne, Silverado | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 Chevrolet K1500 Pickup | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1997 Chevrolet K2500 Pickup | Base, Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 Chevrolet K3500 Pickup | Base, Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 GMC C1500 Pickup | Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1997 GMC C2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 GMC C3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 GMC K1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1997 GMC K2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1997 GMC K3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 Chevrolet C1500 | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1996 Chevrolet C2500 | Base, Cheyenne, Silverado | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 Chevrolet C3500 | Base, Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 Chevrolet K1500 Pickup | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1996 Chevrolet K2500 Pickup | Base, Cheyenne, Silverado | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 Chevrolet K3500 Pickup | Base, Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 GMC C1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1996 GMC C2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.0L V8 - Gas, 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 GMC C3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 GMC K1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1996 GMC K2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - CNG, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1996 GMC K3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 Chevrolet C1500 | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1995 Chevrolet C2500 | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 Chevrolet C3500 | Base, Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 Chevrolet K1500 Pickup | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1995 Chevrolet K2500 Pickup | Base, Cheyenne, Silverado, WT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 Chevrolet K3500 Pickup | Base, Cheyenne, Silverado | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 GMC C1500 Pickup | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1995 GMC C2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 GMC C3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 GMC K1500 Pickup | Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra Special | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel | 
		
			| 1995 GMC K2500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas | 
		
			| 1995 GMC K3500 Pickup | Sierra SL, Sierra SLE, Sierra SLT | 5.7L V8 - Gas, 6.5L V8 - Diesel, 7.4L V8 - Gas |