# Hellwig 73-85 Chevrolet C20 Suburban 2/4WD Solid Heat Treated Chromoly 1-1/8in Rear Sway Bar For your money, the best aftermarket investment you can make! Hellwig Sway Bars are an extremely effective handling upgrade you can make to your vehicle. Hellwig sway bars offer quick bolt on installation that are engineered to perform. An immediate improvement will be felt when you drive through the first corner with a Hellwig sway bar installed. Though most vehicles come equipped with factory installed sway bars, they are often insufficient for today?s load and tow demands. Hellwig sway bars feature larger than stock diameters and precision engineered components to optimize handling and reduce body roll. - Increased stiffness for improved handling, comfort and safety - Everyday drivability and in heavy, tow/haul conditions - Solid, heat treated chromoly, rear sway bar - Limited Lifetime Warranty - Adjustable Rate Sway Bar - Drilling May Be Required This Part Fits: Year Make Model Submodel 1978-1980 Chevrolet C10 Big Ten 1975-1981 Chevrolet C10 Cheyenne 1981-1983 Chevrolet C10 Custom 1975-1980 Chevrolet C10 Custom Deluxe 1981 Chevrolet C10 Deluxe 1975-1983 Chevrolet C10 Scottsdale 1975-1983 Chevrolet C10 Silverado 1973-1974 Chevrolet C10 Pickup Base 1973-1974 Chevrolet C10 Suburban Base 1981-1985 Chevrolet C10 Suburban Custom 1975-1980 Chevrolet C10 Suburban Custom Deluxe 1981 Chevrolet C10 Suburban Deluxe 1975-1980,1982,1984-1985 Chevrolet C10 Suburban Scottsdale 1975-1980,1982-1985 Chevrolet C10 Suburban Silverado 1975-1981 Chevrolet C20 Cheyenne 1981-1983 Chevrolet C20 Custom 1975-1980 Chevrolet C20 Custom Deluxe 1981 Chevrolet C20 Deluxe 1975-1983 Chevrolet C20 Scottsdale 1975-1983 Chevrolet C20 Silverado 1973-1974 Chevrolet C20 Pickup Base 1973-1974 Chevrolet C20 Suburban Base 1981-1985 Chevrolet C20 Suburban Custom 1975-1980 Chevrolet C20 Suburban Custom Deluxe 1981 Chevrolet C20 Suburban Deluxe 1975-1980,1982,1984-1985 Chevrolet C20 Suburban Scottsdale 1975-1977,1979-1980,1982-1985 Chevrolet C20 Suburban Silverado 1973-1974 Chevrolet K10 Suburban Base 1981-1985 Chevrolet K10 Suburban Custom 1975-1980 Chevrolet K10 Suburban Custom Deluxe 1981 Chevrolet K10 Suburban Deluxe 1975-1980,1982,1984-1985 Chevrolet K10 Suburban Scottsdale 1975-1977,1979-1980,1982-1983,1985 Chevrolet K10 Suburban Silverado 1973-1974 Chevrolet K20 Suburban Base 1981-1985 Chevrolet K20 Suburban Custom 1975-1980 Chevrolet K20 Suburban Custom Deluxe 1981 Chevrolet K20 Suburban Deluxe 1975-1980,1982,1984-1985 Chevrolet K20 Suburban Scottsdale 1975-1977,1979-1980,1982-1983,1985 Chevrolet K20 Suburban Silverado 1975-1978 GMC C15 Base 1977-1978 GMC C15 Heavy Half 1975-1978 GMC C15 High Sierra 1977 GMC C15 Indy Hauler 1975-1978 GMC C15 Sierra Classic 1975-1978 GMC C15 Sierra Grande 1978 GMC C15 Street Coupe 1975-1978 GMC C15 Suburban Base 1975-1978 GMC C15 Suburban High Sierra 1975-1978 GMC C15 Suburban Sierra Classic 1975-1978 GMC C15 Suburban Sierra Grande 1973-1974 GMC C15/C1500 Pickup Base 1973-1974 GMC C15/C1500 Suburban Base 1979-1985 GMC C1500 Base 1979-1980 GMC C1500 Heavy Half 1979-1985 GMC C1500 High Sierra 1979-1985 GMC C1500 Sierra Classic 1979-1982 GMC C1500 Sierra Grande 1979-1982 GMC C1500 Street Coupe 1979-1985 GMC C1500 Suburban Base 1979-1985 GMC C1500 Suburban High Sierra 1979-1985 GMC C1500 Suburban Sierra Classic 1979-1982 GMC C1500 Suburban Sierra Grande 1975-1978 GMC C25 Base 1975-1978 GMC C25 High Sierra 1975-1978 GMC C25 Sierra Classic 1975-1978 GMC C25 Sierra Grande 1975-1978 GMC C25 Suburban Base 1975-1978 GMC C25 Suburban High Sierra 1975-1978 GMC C25 Suburban Sierra Classic 1975-1978 GMC C25 Suburban Sierra Grande 1973-1974 GMC C25/C2500 Pickup Base 1973-1974 GMC C25/C2500 Suburban Base 1979-1983 GMC C2500 Base 1979-1983 GMC C2500 High Sierra 1979-1983 GMC C2500 Sierra Classic 1979-1982 GMC C2500 Sierra Grande 1979-1985 GMC C2500 Suburban Base 1979-1985 GMC C2500 Suburban High Sierra 1979-1985 GMC C2500 Suburban Sierra Classic 1979-1982 GMC C2500 Suburban Sierra Grande 1975-1978 GMC K15 Suburban Base 1975-1978 GMC K15 Suburban High Sierra 1975-1978 GMC K15 Suburban Sierra Classic 1975-1978 GMC K15 Suburban Sierra Grande 1973-1974 GMC K15/K1500 Suburban Base 1979-1985 GMC K1500 Suburban Base 1979-1985 GMC K1500 Suburban High Sierra 1979-1985 GMC K1500 Suburban Sierra Classic 1979-1982 GMC K1500 Suburban Sierra Grande 1975-1978 GMC K25 Suburban Base 1975-1978 GMC K25 Suburban High Sierra 1975-1978 GMC K25 Suburban Sierra Classic 1975-1978 GMC K25 Suburban Sierra Grande 1973-1974 GMC K25/K2500 Suburban Base 1979-1985 GMC K2500 Suburban Base 1979-1985 GMC K2500 Suburban High Sierra 1979-1985 GMC K2500 Suburban Sierra Classic 1979-1982 GMC K2500 Suburban Sierra Grande ## Details - **Price:** 1010.56 CAD - **Vendor:** Hellwig - **Type:** Sway Bars ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1010.56 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/hellwig-73-85-chevrolet-c20-suburban-2-4wd-solid-heat-treated-chromoly-1-1-8in-rear-sway-bar) > Updated: 2026-06-28