GM ½ &, 3/4 T Pickup, ½ T Blazer, Jimmy, Suburban 1969-1972
GM ½ T Pickup, 3/4 T Pickup, Blazer, Jimmy, Suburban,Suburban W/3 front axle 1973-1976
GM ½T Pickup, 3/4T Pickup, Blazer, Jimmy, Suburban W/3 front axle 1976-1987
No Specifications