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Prothane engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Prothane lineup with fast shipping and expert fitment support — order with confidence.
Protect your classic GM vehicle's radiator from the damaging effects of vibration and stress with the Prothane 68-87 GM Small Block Radiator Isolators in a discreet black finish. Engineered from high-performance polyurethane, these isolators provide a durable and effective solution for cushioning your radiator, ensuring reliable cooling performance and extending component life.
These Prothane isolators are an essential maintenance and performance upgrade for any enthusiast working on a classic GM vehicle. By minimizing vibration and stress, they help safeguard your radiator against premature failure, ensuring your engine remains at optimal operating temperatures. Easy to install, they offer significant benefits for the longevity of your cooling system.
For dependable automotive parts that enhance performance and durability, choose Prothane. Explore the full range of quality components at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1970-1975 | Chevrolet | Bel Air | Base |
| 1970-1972 | Chevrolet | Biscayne | Base |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1975-1981 | Chevrolet | C10 | Cheyenne |
| 1975-1986 | Chevrolet | C10 | Scottsdale |
| 1975-1986 | Chevrolet | C10 | Silverado |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1981 | Chevrolet | C10 | Deluxe |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1973-1974 | Chevrolet | C10 Pickup | Base |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1975-1981 | Chevrolet | C20 | Cheyenne |
| 1975-1986 | Chevrolet | C20 | Scottsdale |
| 1975-1986 | Chevrolet | C20 | Silverado |
| 1981 | Chevrolet | C20 | Deluxe |
| 1981-1986 | Chevrolet | C20 | Custom |
| 1973-1974 | Chevrolet | C20 Pickup | Base |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1975-1981 | Chevrolet | C30 | Cheyenne |
| 1975-1986 | Chevrolet | C30 | Scottsdale |
| 1975-1986 | Chevrolet | C30 | Silverado |
| 1981 | Chevrolet | C30 | Deluxe |
| 1981-1986 | Chevrolet | C30 | Custom |
| 1973-1974 | Chevrolet | C30 Pickup | Base |
| 1970-1971 | Chevrolet | Camaro | RS |
| 1970-1971 | Chevrolet | Camaro | SS |
| 1970-1974 | Chevrolet | Camaro | Z28 |
| 1970-1980 | Chevrolet | Camaro | Base |
| 1973 | Chevrolet | Camaro | LT |
| 1973 | Chevrolet | Camaro | RS |
| 1975 | Chevrolet | Camaro | RS |
| 1975-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1977-1981 | Chevrolet | Camaro | Z28 |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1981 | Chevrolet | Camaro | Sport |
| 1970-1972 | Chevrolet | Caprice | Base |
| 1973-1980 | Chevrolet | Caprice | Classic |
| 1975-1976 | Chevrolet | Caprice | Classic Sport |
| 1976-1980 | Chevrolet | Caprice | Classic Landau |
| 1978 | Chevrolet | Caprice | Classic Estate |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1968 | Chevrolet | Chevelle | 300 |
| 1968 | Chevrolet | Chevelle | Base |
| 1968-1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1968-1972 | Chevrolet | Chevelle | Malibu |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1971 | Chevrolet | Chevelle | SS |
| 1968 | Chevrolet | Chevy II | Nova |
| 1968-1973 | Chevrolet | El Camino | Base |
| 1968-1973 | Chevrolet | El Camino | Custom |
| 1970-1973 | Chevrolet | El Camino | SS |
| 1970-1980 | Chevrolet | Impala | Base |
| 1975-1976 | Chevrolet | Impala | Sport |
| 1975-1977 | Chevrolet | Impala | Custom |
| 1976 | Chevrolet | Impala | Custom Landau |
| 1976 | Chevrolet | Impala | S |
| 1977-1979 | Chevrolet | Impala | Landau |
| 1979-1980 | Chevrolet | Impala | Sport |
…and 131 additional fitments. Contact us to confirm yours.
Other popular Prothane products customers consider together:
Prothane engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Prothane lineup with fast shipping and expert fitment support — order with confidence.
Protect your classic GM vehicle's radiator from the damaging effects of vibration and stress with the Prothane 68-87 GM Small Block Radiator Isolators in a discreet black finish. Engineered from high-performance polyurethane, these isolators provide a durable and effective solution for cushioning your radiator, ensuring reliable cooling performance and extending component life.
These Prothane isolators are an essential maintenance and performance upgrade for any enthusiast working on a classic GM vehicle. By minimizing vibration and stress, they help safeguard your radiator against premature failure, ensuring your engine remains at optimal operating temperatures. Easy to install, they offer significant benefits for the longevity of your cooling system.
For dependable automotive parts that enhance performance and durability, choose Prothane. Explore the full range of quality components at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 1970-1975 | Chevrolet | Bel Air | Base |
| 1970-1972 | Chevrolet | Biscayne | Base |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1975-1981 | Chevrolet | C10 | Cheyenne |
| 1975-1986 | Chevrolet | C10 | Scottsdale |
| 1975-1986 | Chevrolet | C10 | Silverado |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1981 | Chevrolet | C10 | Deluxe |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1973-1974 | Chevrolet | C10 Pickup | Base |
| 1975-1980 | Chevrolet | C20 | Custom Deluxe |
| 1975-1981 | Chevrolet | C20 | Cheyenne |
| 1975-1986 | Chevrolet | C20 | Scottsdale |
| 1975-1986 | Chevrolet | C20 | Silverado |
| 1981 | Chevrolet | C20 | Deluxe |
| 1981-1986 | Chevrolet | C20 | Custom |
| 1973-1974 | Chevrolet | C20 Pickup | Base |
| 1975-1980 | Chevrolet | C30 | Custom Deluxe |
| 1975-1981 | Chevrolet | C30 | Cheyenne |
| 1975-1986 | Chevrolet | C30 | Scottsdale |
| 1975-1986 | Chevrolet | C30 | Silverado |
| 1981 | Chevrolet | C30 | Deluxe |
| 1981-1986 | Chevrolet | C30 | Custom |
| 1973-1974 | Chevrolet | C30 Pickup | Base |
| 1970-1971 | Chevrolet | Camaro | RS |
| 1970-1971 | Chevrolet | Camaro | SS |
| 1970-1974 | Chevrolet | Camaro | Z28 |
| 1970-1980 | Chevrolet | Camaro | Base |
| 1973 | Chevrolet | Camaro | LT |
| 1973 | Chevrolet | Camaro | RS |
| 1975 | Chevrolet | Camaro | RS |
| 1975-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1977-1981 | Chevrolet | Camaro | Z28 |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1981 | Chevrolet | Camaro | Sport |
| 1970-1972 | Chevrolet | Caprice | Base |
| 1973-1980 | Chevrolet | Caprice | Classic |
| 1975-1976 | Chevrolet | Caprice | Classic Sport |
| 1976-1980 | Chevrolet | Caprice | Classic Landau |
| 1978 | Chevrolet | Caprice | Classic Estate |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1968 | Chevrolet | Chevelle | 300 |
| 1968 | Chevrolet | Chevelle | Base |
| 1968-1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1968-1972 | Chevrolet | Chevelle | Malibu |
| 1970-1972 | Chevrolet | Chevelle | Base |
| 1971 | Chevrolet | Chevelle | SS |
| 1968 | Chevrolet | Chevy II | Nova |
| 1968-1973 | Chevrolet | El Camino | Base |
| 1968-1973 | Chevrolet | El Camino | Custom |
| 1970-1973 | Chevrolet | El Camino | SS |
| 1970-1980 | Chevrolet | Impala | Base |
| 1975-1976 | Chevrolet | Impala | Sport |
| 1975-1977 | Chevrolet | Impala | Custom |
| 1976 | Chevrolet | Impala | Custom Landau |
| 1976 | Chevrolet | Impala | S |
| 1977-1979 | Chevrolet | Impala | Landau |
| 1979-1980 | Chevrolet | Impala | Sport |
…and 131 additional fitments. Contact us to confirm yours.
Other popular Prothane products customers consider together: