Look it up @ Rockauto they're in all GM's just about.
CHEVROLET C30 PICKUP (1982 - 1986)
CHEVROLET C3500 PICKUP (1988 - 2002)
CHEVROLET K30 PICKUP (1982 - 1986)
CHEVROLET K3500 PICKUP (1988 - 1991)
CHEVROLET P30 (1985 - 1999)
CHEVROLET R30 PICKUP (1987 - 1988)
CHEVROLET R3500 PICKUP (1989 - 1991)
CHEVROLET V30 PICKUP (1987 - 1988)
CHEVROLET V3500 PICKUP (1989 - 1991)
GMC C3500 PICKUP (1982 - 2002)
GMC K3500 (1982 - 1991)
GMC P3500 (1985 - 1999)
GMC R3500 PICKUP (1987 - 1991)
GMC V3500 PICKUP (1987 - 1991)
Please refer to catalog for application details.
