Edelbrock part #3866 replacement runner to base gaskets for Edelbrock #3865 & #3870 intake manifolds are made to our high standards of quality and performance. They're the same high quality gaskets that we supply with our intakes, heads, carbs and other components. Top quality Edelbrock gaskets ensure a perfect seal every time.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1991 |
Buick |
Commercial Chassis |
Base |
| 1991 |
Buick |
Roadmaster |
Estate Wagon |
| 1990-1991 |
Cadillac |
Brougham |
Base |
| 1990-1991 |
Cadillac |
Brougham |
d'Elegance |
| 1987 |
Chevrolet |
Blazer |
Custom Deluxe |
| 1988-1991 |
Chevrolet |
Blazer |
Scottsdale |
| 1987-1991 |
Chevrolet |
Blazer |
Silverado |
| 1988-1991 |
Chevrolet |
C1500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
C1500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
C1500 |
Silverado |
| 1990-1991 |
Chevrolet |
C1500 |
WT |
| 1988-1991 |
Chevrolet |
C2500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
C2500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
C2500 |
Silverado |
| 1988-1991 |
Chevrolet |
C3500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
C3500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
C3500 |
Silverado |
| 1988 |
Chevrolet |
Camaro |
Base |
| 1985-1990 |
Chevrolet |
Camaro |
Iroc-Z |
| 1989-1991 |
Chevrolet |
Camaro |
RS |
| 1985-1987,1991 |
Chevrolet |
Camaro |
Z28 |
| 1989-1991 |
Chevrolet |
Caprice |
Base |
| 1989-1991 |
Chevrolet |
Caprice |
Classic |
| 1989-1990 |
Chevrolet |
Caprice |
Classic Brougham |
| 1989-1990 |
Chevrolet |
Caprice |
Classic LS Brougham |
| 1991 |
Chevrolet |
Caprice |
Classic LTZ |
| 1991 |
Chevrolet |
Commercial Chassis |
Base |
| 1988 |
Chevrolet |
Corvette |
35th Anniversary Edition |
| 1985-1991 |
Chevrolet |
Corvette |
Base |
| 1986 |
Chevrolet |
Corvette |
Indianapolis 500 Pace Car |
| 1990-1991 |
Chevrolet |
Corvette |
ZR-1 |
| 1987-1991 |
Chevrolet |
G10 |
Beauville |
| 1987 |
Chevrolet |
G10 |
Bonaventure |
| 1987-1991 |
Chevrolet |
G10 |
Chevy Van |
| 1987-1991 |
Chevrolet |
G10 |
Sportvan |
| 1987-1991 |
Chevrolet |
G20 |
Beauville |
| 1987-1991 |
Chevrolet |
G20 |
Chevy Van |
| 1987-1991 |
Chevrolet |
G20 |
Sportvan |
| 1987-1991 |
Chevrolet |
G30 |
Beauville |
| 1987-1991 |
Chevrolet |
G30 |
Chevy Van |
| 1987-1991 |
Chevrolet |
G30 |
Hi-Cube |
| 1987-1991 |
Chevrolet |
G30 |
Sportvan |
| 1988-1991 |
Chevrolet |
K1500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
K1500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
K1500 |
Silverado |
| 1991 |
Chevrolet |
K1500 |
Sport |
| 1990-1991 |
Chevrolet |
K1500 |
WT |
| 1988-1991 |
Chevrolet |
K2500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
K2500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
K2500 |
Silverado |
| 1988-1991 |
Chevrolet |
K3500 |
Cheyenne |
| 1988-1991 |
Chevrolet |
K3500 |
Scottsdale |
| 1988-1991 |
Chevrolet |
K3500 |
Silverado |
| 1987 |
Chevrolet |
R10 |
Custom Deluxe |
| 1987 |
Chevrolet |
R10 |
Scottsdale |
| 1987 |
Chevrolet |
R10 |
Silverado |
| 1987 |
Chevrolet |
R10 Suburban |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R10 Suburban |
Scottsdale |
| 1987-1988 |
Chevrolet |
R10 Suburban |
Silverado |
| 1989-1991 |
Chevrolet |
R1500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
R1500 Suburban |
Silverado |
| 1988 |
Chevrolet |
R20 |
Cheyenne |
| 1987-1988 |
Chevrolet |
R20 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R20 |
Scottsdale |
| 1987-1988 |
Chevrolet |
R20 |
Silverado |
| 1987 |
Chevrolet |
R20 Suburban |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R20 Suburban |
Scottsdale |
| 1987-1988 |
Chevrolet |
R20 Suburban |
Silverado |
| 1989 |
Chevrolet |
R2500 |
Silverado |
| 1989-1991 |
Chevrolet |
R2500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
R2500 Suburban |
Silverado |
| 1988 |
Chevrolet |
R30 |
Cheyenne |
| 1987-1988 |
Chevrolet |
R30 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
R30 |
Scottsdale |
| 1987-1988 |
Chevrolet |
R30 |
Silverado |
| 1989-1991 |
Chevrolet |
R3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
R3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
R3500 |
Silverado |
| 1987 |
Chevrolet |
V10 |
Custom Deluxe |
| 1987 |
Chevrolet |
V10 |
Scottsdale |
| 1987 |
Chevrolet |
V10 |
Silverado |
| 1987 |
Chevrolet |
V10 Suburban |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
V10 Suburban |
Scottsdale |
| 1987-1988 |
Chevrolet |
V10 Suburban |
Silverado |
| 1989-1991 |
Chevrolet |
V1500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
V1500 Suburban |
Silverado |
| 1987 |
Chevrolet |
V20 |
Custom Deluxe |
| 1987 |
Chevrolet |
V20 |
Scottsdale |
| 1987 |
Chevrolet |
V20 |
Silverado |
| 1987 |
Chevrolet |
V20 Suburban |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
V20 Suburban |
Scottsdale |
| 1987-1988 |
Chevrolet |
V20 Suburban |
Silverado |
| 1989-1991 |
Chevrolet |
V2500 Suburban |
Scottsdale |
| 1989-1991 |
Chevrolet |
V2500 Suburban |
Silverado |
| 1988 |
Chevrolet |
V30 |
Cheyenne |
| 1987-1988 |
Chevrolet |
V30 |
Custom Deluxe |
| 1987-1988 |
Chevrolet |
V30 |
Scottsdale |
| 1987-1988 |
Chevrolet |
V30 |
Silverado |
| 1989-1991 |
Chevrolet |
V3500 |
Cheyenne |
| 1989-1990 |
Chevrolet |
V3500 |
Scottsdale |
| 1989-1991 |
Chevrolet |
V3500 |
Silverado |
| 1988-1991 |
GMC |
C1500 |
Sierra |
| 1988-1991 |
GMC |
C1500 |
Sierra SLE |
| 1988-1991 |
GMC |
C1500 |
Sierra SLX |
| 1988-1991 |
GMC |
C2500 |
Sierra |
| 1988-1991 |
GMC |
C2500 |
Sierra SLE |
| 1988-1991 |
GMC |
C2500 |
Sierra SLX |
| 1988-1991 |
GMC |
C3500 |
Sierra |
| 1988-1991 |
GMC |
C3500 |
Sierra SLE |
| 1988-1991 |
GMC |
C3500 |
Sierra SLX |
| 1987-1991 |
GMC |
G1500 |
Rally |
| 1987-1991 |
GMC |
G1500 |
Rally STX |
| 1987-1991 |
GMC |
G1500 |
Vandura |
| 1987-1991 |
GMC |
G2500 |
Rally |
| 1987-1991 |
GMC |
G2500 |
Rally STX |
| 1987-1991 |
GMC |
G2500 |
Vandura |
| 1987-1991 |
GMC |
G3500 |
Magnavan |
| 1987-1991 |
GMC |
G3500 |
Rally |
| 1987-1991 |
GMC |
G3500 |
Rally Camper Special |
| 1987-1991 |
GMC |
G3500 |
Rally STX |
| 1987-1991 |
GMC |
G3500 |
Vandura |
| 1987-1991 |
GMC |
G3500 |
Vandura Special |
| 1987-1991 |
GMC |
Jimmy |
Base |
| 1987-1990 |
GMC |
Jimmy |
Sierra Classic |
| 1988-1991 |
GMC |
K1500 |
Sierra |
| 1988-1991 |
GMC |
K1500 |
Sierra SLE |
| 1988-1991 |
GMC |
K1500 |
Sierra SLX |
| 1988-1991 |
GMC |
K2500 |
Sierra |
| 1988-1991 |
GMC |
K2500 |
Sierra SLE |
| 1988-1991 |
GMC |
K2500 |
Sierra SLX |
| 1988-1991 |
GMC |
K3500 |
Sierra |
| 1988-1991 |
GMC |
K3500 |
Sierra SLE |
| 1988-1991 |
GMC |
K3500 |
Sierra SLX |
| 1987 |
GMC |
R1500 |
Base |
| 1987 |
GMC |
R1500 |
High Sierra |
| 1987 |
GMC |
R1500 |
Sierra Classic |
| 1987-1991 |
GMC |
R1500 Suburban |
Base |
| 1987 |
GMC |
R1500 Suburban |
High Sierra |
| 1987-1989 |
GMC |
R1500 Suburban |
Sierra Classic |
| 1990 |
GMC |
R1500 Suburban |
SLE |
| 1987-1989 |
GMC |
R2500 |
Base |
| 1987-1989 |
GMC |
R2500 |
High Sierra |
| 1987-1989 |
GMC |
R2500 |
Sierra Classic |
| 1987-1991 |
GMC |
R2500 Suburban |
Base |
| 1987 |
GMC |
R2500 Suburban |
High Sierra |
| 1987-1989 |
GMC |
R2500 Suburban |
Sierra Classic |
| 1990 |
GMC |
R2500 Suburban |
SLE |
| 1987-1991 |
GMC |
R3500 |
Base |
| 1987-1989 |
GMC |
R3500 |
High Sierra |
| 1987-1989 |
GMC |
R3500 |
Sierra Classic |
| 1990-1991 |
GMC |
R3500 |
SLE |
| 1987 |
GMC |
V1500 |
Base |
| 1987 |
GMC |
V1500 |
High Sierra |
| 1987 |
GMC |
V1500 |
Sierra Classic |
| 1987-1991 |
GMC |
V1500 Suburban |
Base |
| 1987 |
GMC |
V1500 Suburban |
High Sierra |
| 1987-1989 |
GMC |
V1500 Suburban |
Sierra Classic |
| 1990 |
GMC |
V1500 Suburban |
SLE |
| 1987 |
GMC |
V2500 |
Base |
| 1987 |
GMC |
V2500 |
High Sierra |
| 1987 |
GMC |
V2500 |
Sierra Classic |
| 1987-1991 |
GMC |
V2500 Suburban |
Base |
| 1987 |
GMC |
V2500 Suburban |
High Sierra |
| 1987-1989 |
GMC |
V2500 Suburban |
Sierra Classic |
| 1990 |
GMC |
V2500 Suburban |
SLE |
| 1987-1991 |
GMC |
V3500 |
Base |
| 1987-1989 |
GMC |
V3500 |
High Sierra |
| 1987-1989 |
GMC |
V3500 |
Sierra Classic |
| 1990-1991 |
GMC |
V3500 |
SLE |
| 1991 |
Oldsmobile |
Custom Cruiser |
Base |
| 1987-1991 |
Pontiac |
Firebird |
Base |
| 1989-1991 |
Pontiac |
Firebird |
Formula |
| 1985-1991 |
Pontiac |
Firebird |
Trans Am |
| 1989-1991 |
Pontiac |
Firebird |
Trans Am GTA |
