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Gibson 77-86 GMC C1500 Base 5.0L 3in Cat-Back Single Exhaust - Aluminized

Unleash your truck's full potential with the Gibson Single Side Exhaust. Perfect for improved acceleration, maximum hill climbing, towing, and passing power, this exhaust system delivers top-notch performance. With a quieter in-cab experience than any other performance exhaust, you can enjoy the thrill of the drive without the noise.

Dyno test results show that this exhaust system produces maximum torque and horsepower at low-end RPM (1800 to 3000). With average gains of 10-15 horsepower and 15-20lb-ft of torque, you'll feel the difference. Plus, with hassle-free, bolt-on installation and no welding required, you can get back on the road in no time.

  • Lifetime Limited Warranty for peace of mind
  • Aluminized for durability and corrosion resistance
  • Quieter in-cab experience than other performance exhausts
  • Maximum torque and horsepower at low-end RPM

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Chevrolet C10 1975 Cheyenne
Chevrolet C10 1975 Custom Deluxe
Chevrolet C10 1975 Scottsdale
Chevrolet C10 1975 Silverado
Chevrolet C10 1976 Cheyenne
Chevrolet C10 1976 Custom Deluxe
Chevrolet C10 1976 Scottsdale
Chevrolet C10 1976 Silverado
Chevrolet C10 1977 Cheyenne
Chevrolet C10 1977 Custom Deluxe
Chevrolet C10 1977 Scottsdale
Chevrolet C10 1977 Silverado
Chevrolet C10 1978 Big Ten
Chevrolet C10 1978 Cheyenne
Chevrolet C10 1978 Custom Deluxe
Chevrolet C10 1978 Scottsdale
Chevrolet C10 1978 Silverado
Chevrolet C10 1979 Big Ten
Chevrolet C10 1979 Cheyenne
Chevrolet C10 1979 Custom Deluxe
Chevrolet C10 1979 Scottsdale
Chevrolet C10 1979 Silverado
Chevrolet C10 1980 Big Ten
Chevrolet C10 1980 Cheyenne
Chevrolet C10 1980 Custom Deluxe
Chevrolet C10 1980 Scottsdale
Chevrolet C10 1980 Silverado
Chevrolet C10 1981 Cheyenne
Chevrolet C10 1981 Custom
Chevrolet C10 1981 Deluxe
Chevrolet C10 1981 Scottsdale
Chevrolet C10 1981 Silverado
Chevrolet C10 1982 Custom
Chevrolet C10 1982 Scottsdale
Chevrolet C10 1982 Silverado
Chevrolet C10 1983 Custom
Chevrolet C10 1983 Scottsdale
Chevrolet C10 1983 Silverado
Chevrolet C10 1984 Custom
Chevrolet C10 1984 Scottsdale
Chevrolet C10 1984 Silverado
Chevrolet C10 1985 Custom
Chevrolet C10 1985 Scottsdale
Chevrolet C10 1985 Silverado
Chevrolet C10 1986 Custom
Chevrolet C10 1986 Scottsdale
Chevrolet C10 1986 Silverado
Chevrolet C20 1975 Cheyenne
Chevrolet C20 1975 Custom Deluxe
Chevrolet C20 1975 Scottsdale
Chevrolet C20 1975 Silverado
Chevrolet C20 1976 Cheyenne
Chevrolet C20 1976 Custom Deluxe
Chevrolet C20 1976 Scottsdale
Chevrolet C20 1976 Silverado
Chevrolet C20 1977 Cheyenne
Chevrolet C20 1977 Custom Deluxe
Chevrolet C20 1977 Scottsdale
Chevrolet C20 1977 Silverado
Chevrolet C20 1978 Cheyenne
Chevrolet C20 1978 Custom Deluxe
Chevrolet C20 1978 Scottsdale
Chevrolet C20 1978 Silverado
Chevrolet C20 1979 Cheyenne
Chevrolet C20 1979 Custom Deluxe
Chevrolet C20 1979 Scottsdale
Chevrolet C20 1979 Silverado
Chevrolet C20 1980 Cheyenne
Chevrolet C20 1980 Custom Deluxe
Chevrolet C20 1980 Scottsdale
Chevrolet C20 1980 Silverado
Chevrolet C20 1981 Cheyenne
Chevrolet C20 1981 Custom
Chevrolet C20 1981 Deluxe
Chevrolet C20 1981 Scottsdale
Chevrolet C20 1981 Silverado
Chevrolet C20 1982 Custom
Chevrolet C20 1982 Scottsdale
Chevrolet C20 1982 Silverado
Chevrolet C20 1983 Custom
Chevrolet C20 1983 Scottsdale
Chevrolet C20 1983 Silverado
Chevrolet C20 1984 Custom
Chevrolet C20 1984 Scottsdale
Chevrolet C20 1984 Silverado
Chevrolet C20 1985 Custom
Chevrolet C20 1985 Scottsdale
Chevrolet C20 1985 Silverado
Chevrolet C20 1986 Custom
Chevrolet C20 1986 Scottsdale
Chevrolet C20 1986 Silverado
Chevrolet C30 1975 Cheyenne
Chevrolet C30 1975 Custom Deluxe
Chevrolet C30 1975 Scottsdale
Chevrolet C30 1975 Silverado
Chevrolet C30 1976 Cheyenne
Chevrolet C30 1976 Custom Deluxe
Chevrolet C30 1976 Scottsdale
Chevrolet C30 1976 Silverado
Chevrolet C30 1977 Cheyenne
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