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Description
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Returns
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Shipping
Chevrolet: R20 87 - 88 5.7 L Engine, Chevrolet: Corvette 70 - 74 7.4 L Engine, Chevrolet: G10 75 - 89 5.7 L Engine, Chevrolet: V3500 89 - 90 5.7 L Engine, Chevrolet: Corvette 69 - 80 5.7 L Engine, Chevrolet: R20 87 - 88 7.4 L Engine, Oldsmobile: Delmont 88 67 - 67 5.4 L Engine, Buick: Skylark 66 - 66 6.6 L Engine, Chevrolet: V20 Suburban 87 - 88 5.7 L Engine, Oldsmobile: Cutlass 70 - 73 7.5 L Engine, Chevrolet: R30 87 - 88 7.4 L Engine, Chevrolet: Camaro 67 - 81 5.7 L Engine, Chevrolet: K10 75 - 86 5.7 L Engine, Chevrolet: Kingswood 70 - 71 6.6 L Engine, Chevrolet: R2500 89 - 89 7.4 L Engine, Chevrolet: El Camino 70 - 74 6.6 L Engine, Chevrolet: R2500 89 - 89 5.7 L Engine, Pontiac: Executive 67 - 69 7 L Engine, Pontiac: LeMans 70 - 71 7.5 L Engine, Chevrolet: R20 Suburban 87 - 88 5.7 L Engine, Pontiac: GTO 70 - 71 7.5 L Engine, Pontiac: Catalina 67 - 69 7 L Engine, Chevrolet: V3500 89 - 90 7.4 L Engine, Pontiac: Star Chief 59 - 66 6.4 L Engine, Chevrolet: K10 76 - 76 7.4 L Engine, Oldsmobile: Custom Cruiser 73 - 73 7.5 L Engine, Chevrolet: V20 87 - 87 5.7 L Engine, Chevrolet: P20 75 - 89 5.7 L Engine, Chevrolet: R10 87 - 87 5.7 L Engine, Chevrolet: Impala 65 - 69 6.5 L Engine, Chevrolet: V30 87 - 88 5.7 L Engine, Pontiac: Grand Prix 70 - 71 7.5 L Engine, Oldsmobile: Vista Cruiser 68 - 69 6.6 L Engine, Chevrolet: El Camino 68 - 79 5.7 L Engine, Chevrolet: Brookwood 69 - 72 5.7 L Engine, Pontiac: Bonneville 67 - 69 7 L Engine, Pontiac: LeMans 68 - 70 6.6 L Engine, Pontiac: GTO 67 - 70 6.6 L Engine, Pontiac: Bonneville 67 - 70 6.6 L Engine, Pontiac: Executive 70 - 70 7.5 L Engine, Pontiac: Grand Prix 67 - 69 7 L Engine, Chevrolet: Biscayne 63 - 69 7 L Engine, Oldsmobile: Vista Cruiser 64 - 67 5.4 L Engine, Chevrolet: C20 Suburban 75 - 84 7.4 L Engine, Chevrolet: C20 75 - 86 7.4 L Engine, Chevrolet: C30 75 - 86 5.7 L Engine, Buick: Wildcat 66 - 66 7 L Engine, Chevrolet: Brookwood 70 - 72 6.6 L Engine, Chevrolet: V10 87 - 87 5.7 L Engine, Buick: Skylark 68 - 71 5.7 L Eng
Installation InstructionsInstallation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1975 | Buick | Apollo | Base |
| 1975 | Buick | Apollo | SR |
| 1971-1973 | Buick | Centurion | Base |
| 1957-1958,1973-1974,1976-1977,1980-1981 | Buick | Century | Base |
| 1976-1979 | Buick | Century | Custom |
| 1981 | Buick | Century | Estate |
| 1976 | Buick | Century | Indianapolis 500 Pace Car |
| 1978-1981 | Buick | Century | Limited |
| 1973 | Buick | Century | Luxus |
| 1978-1979 | Buick | Century | Special |
| 1978-1981 | Buick | Century | Sport |
| 1959-1960,1970-1971 | Buick | Electra | 225 |
| 1970-1971 | Buick | Electra | 225 Custom |
| 1959-1967,1973 | Buick | Electra | Base |
| 1966 | Buick | Electra | Custom |
| 1970-1973 | Buick | Estate Wagon | Base |
| 1965-1967 | Buick | Gran Sport | Base |
| 1970-1972 | Buick | GS | Base |
| 1968-1969 | Buick | GS 400 | Base |
| 1970-1971 | Buick | GS 455 | Base |
| 1970 | Buick | GS 455 | GSX |
| 1959-1963 | Buick | Invicta | Base |
| 1959-1960,1963-1973 | Buick | LeSabre | Base |
| 1970-1973 | Buick | LeSabre | Custom |
| 1973,1976-1979,1981 | Buick | Regal | Base |
| 1978-1979,1981 | Buick | Regal | Limited |
| 1976-1977 | Buick | Regal | SR |
| 1966,1970-1971 | Buick | Riviera | Base |
| 1971 | Buick | Riviera | Gran Sport |
| 1972 | Buick | Skylark | 350 |
| 1961-1972,1976-1979 | Buick | Skylark | Base |
| 1968-1972,1978-1979 | Buick | Skylark | Custom |
| 1976-1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1976-1977 | Buick | Skylark | SR |
| 1957-1958,1961-1969 | Buick | Special | Base |
| 1965-1972 | Buick | Sportwagon | Base |
| 1968 | Buick | Sportwagon | Custom |
| 1957-1958 | Buick | Super | Base |
| 1963-1969 | Buick | Wildcat | Base |
| 1966,1970 | Buick | Wildcat | Custom |
| 1966 | Buick | Wildcat | Gran Sport |
| 1955-1975 | Chevrolet | Bel Air | Base |
| 1955-1957 | Chevrolet | Bel Air | Nomad |
| 1958-1972 | Chevrolet | Biscayne | Base |
| 1960 | Chevrolet | Biscayne | Fleetmaster |
| 1969-1974 | Chevrolet | Blazer | Base |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1988-1990 | Chevrolet | Blazer | Scottsdale |
| 1987-1990 | Chevrolet | Blazer | Silverado |
| 1958-1961,1969-1972 | Chevrolet | Brookwood | Base |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1975-1986 | Chevrolet | C10 | Scottsdale |
| 1975-1986 | Chevrolet | C10 | Silverado |
| 1966-1969,1972-1973 | Chevrolet | C10 Pickup | Base |
| 1967-1974 | Chevrolet | C10 Suburban | Base |
| 1981-1984 | Chevrolet | C10 Suburban | Custom |
| 1975-1980 | Chevrolet | C10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C10 Suburban | Deluxe |
| 1975-1980,1982,1984 | Chevrolet | C10 Suburban | Scottsdale |
| 1975-1980,1982-1984 | Chevrolet | C10 Suburban | Silverado |
| 1988-1990 | Chevrolet | C1500 | Cheyenne |
| 1988-1990 | Chevrolet | C1500 | Scottsdale |
| 1988-1990 | Chevrolet | C1500 | Silverado |
| 1990 | Chevrolet | C1500 | WT |
| 1975-1981 | Chevrolet | C20 | Cheyenne |
| 1981-1986 | Chevrolet | C20 | Custom |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1981 | Chevrolet | C20 | Deluxe |
| 1975-1986 | Chevrolet | C20 | Scottsdale |
| 1975-1986 | Chevrolet | C20 | Silverado |
| 1966-1969,1972-1973 | Chevrolet | C20 Pickup | Base |
| 1967-1974 | Chevrolet | C20 Suburban | Base |
| 1981-1984 | Chevrolet | C20 Suburban | Custom |
| 1975-1980 | Chevrolet | C20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1975-1980,1982,1984 | Chevrolet | C20 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1984 | Chevrolet | C20 Suburban | Silverado |
| 1988-1990 | Chevrolet | C2500 | Cheyenne |
| 1988-1990 | Chevrolet | C2500 | Scottsdale |
| 1988-1990 | Chevrolet | C2500 | Silverado |
| 1975-1981 | Chevrolet | C30 | Cheyenne |
| 1981-1986 | Chevrolet | C30 | Custom |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1981 | Chevrolet | C30 | Deluxe |
| 1975-1986 | Chevrolet | C30 | Scottsdale |
| 1975-1986 | Chevrolet | C30 | Silverado |
| 1966-1969,1972-1973 | Chevrolet | C30 Pickup | Base |
| 1988-1990 | Chevrolet | C3500 | Cheyenne |
| 1988-1990 | Chevrolet | C3500 | Scottsdale |
| 1988-1990 | Chevrolet | C3500 | Silverado |
| 1967-1980 | Chevrolet | Camaro | Base |
| 1979-1985 | Chevrolet | Camaro | Berlinetta |
| 1985 | Chevrolet | Camaro | Iroc-Z |
| 1973,1975-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1967-1973,1975 | Chevrolet | Camaro | RS |
| 1981-1985 | Chevrolet | Camaro | Sport |
| 1967-1972 | Chevrolet | Camaro | SS |
| 1967-1974,1977-1985 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1966-1972 | Chevrolet | Caprice | Base |
| 1973-1980 | Chevrolet | Caprice | Classic |
| 1976-1978 | Chevrolet | Caprice | Classic Estate |
| 1976-1980 | Chevrolet | Caprice | Classic Landau |
| 1975-1976,1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1973-1974 | Chevrolet | Caprice | Estate |
| 1975 | Chevrolet | Caprice | Estate Wagon |
| 1964-1966,1968 | Chevrolet | Chevelle | 300 |
| 1965-1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1967-1972 | Chevrolet | Chevelle | Concours |
| 1969-1972 | Chevrolet | Chevelle | Concours Estate |
| 1973 | Chevrolet | Chevelle | Deluxe |
| 1969-1972 | Chevrolet | Chevelle | Greenbrier |
| 1973 | Chevrolet | Chevelle | Laguna |
| 1973 | Chevrolet | Chevelle | Laguna Estate |
| 1974-1976 | Chevrolet | Chevelle | Laguna Type S-3 |
| 1964-1977 | Chevrolet | Chevelle | Malibu |
| 1974-1977 | Chevrolet | Chevelle | Malibu Classic |
| 1974-1976 | Chevrolet | Chevelle | Malibu Classic Estate |
| 1973 | Chevrolet | Chevelle | Malibu Estate |
| 1964-1965 | Chevrolet | Chevelle | Malibu Super Sport |
| 1968-1972 | Chevrolet | Chevelle | Nomad |
| 1968 | Chevrolet | Chevelle | Nomad Custom |
| 1971-1972 | Chevrolet | Chevelle | SS |
| 1967-1970 | Chevrolet | Chevelle | SS 396 |
| 1966 | Chevrolet | Chevelle | Super Sport 396 |
| 1963-1967 | Chevrolet | Chevy II | Base |
| 1968 | Chevrolet | Chevy II | Nova |
| 1955-1974,1977-1981,1984-1985 | Chevrolet | Corvette | Base |
| 1978 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition |
| 1975-1976 | Chevrolet | Corvette | Stingray |
| 1957-1958 | Chevrolet | Del Ray | Base |
| 1959-1960,1964-1981 | Chevrolet | El Camino | Base |
| 1975-1977 | Chevrolet | El Camino | Classic |
| 1977-1978,1981 | Chevrolet | El Camino | Conquista |
| 1968-1969,1972-1973 | Chevrolet | El Camino | Custom |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1975-1981 | Chevrolet | El Camino | SS |
| 1969-1970 | Chevrolet | Estate | Base |
| 1975-1980 | Chevrolet | G10 | Beauville |
| 1986-1987 | Chevrolet | G10 | Bonaventure |
| 1975-1980 | Chevrolet | G10 | Chevy Van |
| 1975-1989 | Chevrolet | G10 | Sportvan |
| 1972-1973 | Chevrolet | G10 Van | Base |
| 1972-1973 | Chevrolet | G10 Van | Sportvan |
| 1975-1982,1984-1989 | Chevrolet | G20 | Beauville |
| 1984 | Chevrolet | G20 | Bonaventure |
| 1975-1982,1984-1989 | Chevrolet | G20 | Chevy Van |
| 1978-1981 | Chevrolet | G20 | Nomad |
| 1975-1989 | Chevrolet | G20 | Sportvan |
| 1970-1974 | Chevrolet | G20 Van | Base |
| 1972-1973 | Chevrolet | G20 Van | Sportvan |
| 1975-1985 | Chevrolet | G30 | Beauville |
| 1983-1984 | Chevrolet | G30 | Bonaventure |
| 1975-1985 | Chevrolet | G30 | Chevy Van |
| 1975-1985 | Chevrolet | G30 | Hi-Cube |
| 1975-1985 | Chevrolet | G30 | Sportvan |
| 1972-1973 | Chevrolet | G30 Van | Base |
| 1972-1973 | Chevrolet | G30 Van | Sportvan |
| 1958-1980 | Chevrolet | Impala | Base |
| 1975-1977 | Chevrolet | Impala | Custom |
| 1976 | Chevrolet | Impala | Custom Landau |
| 1977-1979 | Chevrolet | Impala | Landau |
| 1976 | Chevrolet | Impala | S |
| 1975-1976,1979-1980 | Chevrolet | Impala | Sport |
| 1964-1967 | Chevrolet | Impala | SS |
| 1975-1981 | Chevrolet | K10 | Cheyenne |
| 1981-1986 | Chevrolet | K10 | Custom |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1975-1986 | Chevrolet | K10 | Scottsdale |
| 1975-1986 | Chevrolet | K10 | Silverado |
| 1966-1969,1972-1973 | Chevrolet | K10 Pickup | Base |
| 1967-1974 | Chevrolet | K10 Suburban | Base |
| 1981-1984 | Chevrolet | K10 Suburban | Custom |
| 1975-1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K10 Suburban | Deluxe |
| 1975-1980,1982,1984 | Chevrolet | K10 Suburban | Scottsdale |
| 1975-1977,1979-1980,1982-1983 | Chevrolet | K10 Suburban | Silverado |
| 1988-1990 | Chevrolet | K1500 | Cheyenne |
| 1988-1990 | Chevrolet | K1500 | Scottsdale |
| 1988-1990 | Chevrolet | K1500 | Silverado |
| 1990 | Chevrolet | K1500 | WT |
| 1975-1981 | Chevrolet | K20 | Cheyenne |
| 1981-1986 | Chevrolet | K20 | Custom |
| 1975-1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1975-1986 | Chevrolet | K20 | Scottsdale |
| 1975-1983,1985-1986 | Chevrolet | K20 | Silverado |
| 1967 | Chevrolet | K20 Panel | Base |
| 1966-1969,1972-1973 | Chevrolet | K20 Pickup | Base |
| 1967-1974 | Chevrolet | K20 Suburban | Base |
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return (for product purchased price). Some exclusions may apply to new, unopened, and limited supply products. All returns subject to processing and restocking fees (15% on items in new condition in opened mfg. packaging).
Return shipping is the sole responsibility of the buyer.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at sales@thomuresperformance.com.
Please note that returns will need to be sent to the following address: 3797 Hwy Z, Hillsboro, MO 63050
You can always contact us for any return question at sales@thomuresperformance.com.
Shipping
We can ship to virtually any address in the United States. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.






