Mr Gasket Intake Manifold Gaskets Ultra-Seal Material
720-5818

Chevrolet - Big Block
Specifications:
Get the right gasket for your project. These top-of-the-line Mr. Gasket Intake Manifold Gaskets are recommended for OE replacement, high-performance street, drag race and oval track applications. All Mr. Gasket Intake Gaskets are sold in pairs unless specified otherwise. Performance Material Ultra-Seal Material Ultra-Seal III Material
Does Mr Gasket 5818 fit your vehicle?
1973 CHEVROLET CORVETTE
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: Z
1971 CHEVROLET EL CAMINO
- Liter: 6.6
- SubModel: CUSTOM
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 402
- Engine Type: V8 ( 6.6L / 402 )
- Engine Vin: K
1972 CHEVROLET KINGSWOOD
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: W
1977 GMC K25
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: S
1975 CHEVROLET IMPALA
- Liter: 7.4
- SubModel: SPORT
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: Y
1988 CHEVROLET V30
- Liter: 7.4
- SubModel: SCOTTSDALE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: W
1974 CHEVROLET MALIBU
- Liter: 7.4
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: X
1980 CHEVROLET C30
- Liter: 7.4
- SubModel: CUSTOM DELUXE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: S
1976 GMC JIMMY
- Liter: 7.4
- SubModel: SIERRA CLASSIC
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: Y
1970 CHEVROLET CHEVELLE
- Liter: 6.6
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 402
- Engine Type: V8 ( 6.6L / 402 )
- Engine Vin: -
1980 GMC C1500
- Liter: 7.4
- SubModel: HEAVY HALF
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: W
1978 GMC C15
- Liter: 7.4
- SubModel: HIGH SIERRA
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: Rectangle Port Shape; Port Dimensions W-1.75 in. x H-2.50 in.; Thickness .120 in.
- CUI: 454
- Engine Type: V8 ( 7.4L / 454 )
- Engine Vin: S
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.