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Powertrain

Cylinder Head

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

OEM Part Numbers

12520274100652181007762612517549
  • Fitments

(6-262, 4.3L) TBI (VIN Z, 8th digit) pressed-in rocker arm studs

6-262 (4.3L)

1987 General Motors CHEVROLET 10 PICKUP
1987 Chevrolet CHEVROLET 10 VAN
1988 Chevrolet CHEVROLET 10 VAN
1989 Chevrolet CHEVROLET 10 VAN
1990 Chevrolet CHEVROLET 10 VAN
1991 Chevrolet CHEVROLET 10 VAN
1987 Chevrolet MONTE CARLO
1988 Chevrolet MONTE CARLO
1987 GMC GMC 2500 VAN
1988 GMC GMC 2500 VAN
1989 GMC GMC 2500 VAN
1985 GMC SAFARI (GMC)
1986 GMC SAFARI (GMC)
1987 GMC SAFARI (GMC)
1988 GMC SAFARI (GMC)
1989 GMC SAFARI (GMC)
1990 GMC SAFARI (GMC)
1988 Chevrolet CHEVROLET 2500 PICKUP
1989 Chevrolet CHEVROLET 2500 PICKUP
1988 Chevrolet S10/S15/SONOMA
1989 Chevrolet S10/S15/SONOMA
1990 Chevrolet S10/S15/SONOMA
1991 Chevrolet S10/S15/SONOMA
1987 Chevrolet ASTRO
1988 Chevrolet ASTRO
1989 Chevrolet ASTRO
1990 Chevrolet ASTRO
1987 GMC GMC 1500 PICKUP
1988 GMC GMC 1500 PICKUP
1989 GMC GMC 1500 PICKUP
1990 GMC GMC 1500 PICKUP
1991 GMC GMC 1500 PICKUP
1987 Chevrolet CAPRICE
1988 Chevrolet CAPRICE
1989 Chevrolet CAPRICE
1990 Chevrolet CAPRICE
1987 Chevrolet CHEVROLET 30 VAN
1988 Chevrolet CHEVROLET 30 VAN
1989 Chevrolet CHEVROLET 30 VAN
1987 GMC GMC 2500 PICKUP
1988 GMC GMC 2500 PICKUP
1989 GMC GMC 2500 PICKUP
1987 Chevrolet CHEVROLET 20 VAN
1988 Chevrolet CHEVROLET 20 VAN
1989 Chevrolet CHEVROLET 20 VAN
1987 General Motors CHEVROLET 20 PICKUP
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
1988 Chevrolet CHEVROLET 1500 PICKUP
1989 Chevrolet CHEVROLET 1500 PICKUP
1990 Chevrolet CHEVROLET 1500 PICKUP
1991 Chevrolet CHEVROLET 1500 PICKUP
1987 GMC GMC 3500 VAN
1988 GMC GMC 3500 VAN
1989 GMC GMC 3500 VAN
1987 General Motors SPRINT (GMC)
1987 Chevrolet MALIBU
1987 Pontiac GRAND PRIX
1988 Chevrolet BLAZER S10/JIMMY S15
1989 Chevrolet BLAZER S10/JIMMY S15

pressed-in rocker arm studs

TBI pressed-in rocker arm studs

6-262 (4.3L) TBI pressed-in rocker arm studs