Image Coming Soon

Powertrain

Cylinder Block

For Chevrolet, GMC, General Motors, Pontiac and Oldsmobile vehicles

OEM Part Numbers

12507951

Fitments

6-262 (4.3L)

1987 Chevrolet MONTE CARLO

1988 Chevrolet MONTE CARLO

1987 GMC GMC 1500 VAN

1988 GMC GMC 1500 VAN

1989 GMC GMC 1500 VAN

1990 GMC GMC 1500 VAN

1991 GMC GMC 1500 VAN

1992 GMC GMC 1500 VAN

1993 GMC GMC 1500 VAN

1994 GMC GMC 1500 VAN

1995 GMC GMC 1500 VAN

1988 Chevrolet BLAZER S10/JIMMY S15

1989 Chevrolet BLAZER S10/JIMMY S15

1988 Chevrolet CHEVROLET 2500 PICKUP

1989 Chevrolet CHEVROLET 2500 PICKUP

1987 General Motors CHEVROLET 20 PICKUP

1988 Chevrolet S10/S15/SONOMA

1989 Chevrolet S10/S15/SONOMA

1990 Chevrolet S10/S15/SONOMA

1991 Chevrolet S10/S15/SONOMA

1988 Chevrolet CHEVROLET 1500 PICKUP

1989 Chevrolet CHEVROLET 1500 PICKUP

1990 Chevrolet CHEVROLET 1500 PICKUP

1991 Chevrolet CHEVROLET 1500 PICKUP

1992 Chevrolet CHEVROLET 1500 PICKUP

1993 Chevrolet CHEVROLET 1500 PICKUP

1994 Chevrolet CHEVROLET 1500 PICKUP

1995 Chevrolet CHEVROLET 1500 PICKUP

1987 Pontiac GRAND PRIX

1987 Chevrolet CHEVROLET 30 VAN

1988 Chevrolet CHEVROLET 30 VAN

1989 Chevrolet CHEVROLET 30 VAN

1992 Chevrolet CHEVROLET 30 VAN

1987 Chevrolet CHEVROLET FORWARD CONTROL

1988 Chevrolet CHEVROLET FORWARD CONTROL

1987 GMC GMC 2500 VAN

1988 GMC GMC 2500 VAN

1989 GMC GMC 2500 VAN

1992 GMC GMC 2500 VAN

1987 GMC GMC 2500 PICKUP

1988 GMC GMC 2500 PICKUP

1989 GMC GMC 2500 PICKUP

1987 General Motors CHEVROLET 10 PICKUP

1987 Chevrolet CAPRICE

1988 Chevrolet CAPRICE

1989 Chevrolet CAPRICE

1990 Chevrolet CAPRICE

1992 Chevrolet CAPRICE

1993 Chevrolet CAPRICE

1987 General Motors SPRINT (GMC)

1987 Chevrolet MALIBU

1987 GMC GMC 3500 VAN

1988 GMC GMC 3500 VAN

1989 GMC GMC 3500 VAN

1992 GMC GMC 3500 VAN

1987 Chevrolet CHEVROLET 20 VAN

(6-262, 4.3L)

1990 Chevrolet BLAZER S10/JIMMY S15

1991 Chevrolet BLAZER S10/JIMMY S15

(6-262, 4.3L) TBI

1992 Chevrolet BLAZER S10/JIMMY S15

6-262 (4.3L) TBI

1992 Chevrolet S10/S15/SONOMA

BASE

1991 Oldsmobile BRAVADA

1991 GMC SYCLONE

1992 GMC TYPHOON

TBI

1992 Oldsmobile BRAVADA

1992 Chevrolet ASTRO

1993 Chevrolet ASTRO

1992 GMC SAFARI (GMC)

1993 GMC SAFARI (GMC)

6-262 (4.3L) w/o High Output

1987 Chevrolet ASTRO

1988 Chevrolet ASTRO

1989 Chevrolet ASTRO

1990 Chevrolet ASTRO

1987 GMC SAFARI (GMC)

1988 GMC SAFARI (GMC)

1989 GMC SAFARI (GMC)

1990 GMC SAFARI (GMC)

w/o High Output

1991 Chevrolet ASTRO

1991 GMC SAFARI (GMC)