1979-1997 GMC P3500(Design Uses U-Bolts For Mounting)

1975-1978 GMC C25(Design Uses U-Bolts For Mounting)

1979-1986 GMC C2500(Design Uses U-Bolts For Mounting)

1979-1986 GMC C3500(Design Uses U-Bolts For Mounting)

1975-1978 GMC P25(Design Uses U-Bolts For Mounting)

1979-1986 GMC P2500(Design Uses U-Bolts For Mounting)

1975-1976 GMC P35(w/ 11,000 lb GVW-Exc. Step Van-Exc. 14,000 Lb GVW;Design Uses U-B)

1987-1989 GMC R2500(Design Uses U-Bolts For Mounting)

1987-1989 GMC R2500 Suburban(Design Uses U-Bolts For Mounting)

1987-1991 GMC R3500(Design Uses U-Bolts For Mounting)

1973-1974 GMC C25/C2500 Pickup(Design Uses U-Bolts For Mounting)

1973-1974 GMC C35/C3500 Pickup(Design Uses U-Bolts For Mounting)

1973-1974 GMC P25/P2500 Van(Design Uses U-Bolts For Mounting)

1973-1974 GMC P35/P3500 Van(w/ 11,000 lb GVW-Exc. Step Van-Exc. 14,000 Lb GVW;Design Uses U-B)

1985-1986 GMC C2500 Suburban(Design Uses U-Bolts For Mounting)