GMC

G Series Van 1 ton

Yr	Cyl	Desc	UNIV	DF	PK
1996-1997	8	All models with 5.7L or 7.4L engine under 9000lbs GVW, except California	2517	N/A	N/A
1996	6	All models with 4.3L z engine, except California	2517	N/A	N/A
1995	8	All models with 5.7L or 7.4L engine under 9000lbs GVW	8007	N/A	N/A
1995	6	All models with 4.3L engine	2907	N/A	N/A
1992-1994	8	All models under 9000lbs GVW	8007	9184	PK-20
1992-1994	8	All models over 9000lbs GVW	10907	10903	N/A
1991-1994	6	All models with 4.3L engine under 8500lbs GVW	2906	9002	PK-19
1991-1994	6	All models with 4.3L engine over 8500lbs GVW	10906	N/A	N/A
1987-1991	8	All models with 5.7L engine under 9000lbs GVW	8007	9184	PK-20
1987-1991	8	All models with 5.7L engine over 9000lbs GVW	10907	10903	N/A
1980-1986	8	All models with 5.7L engine	8006	9002	PK-19
1978-1979	8	All models with converter	8006	9002	PK-19
1978-1990	6	All models	8006	9002	PK-19