# SPC Performance Chevrolet/GMC C10 Truck Adjustable Control Arms (Pair) This unique, patented design provides the most adjustability and best clearance of any arm available for the many popular '71-'91 GM Pickup and SUV applications. Sold as a pair, these forged steel adjustable arms come with ball studs that are 1/2" taller than stock to improve camber curve. Dial in some caster combined with the ability to adjust camber, yields a truly 'modern' feeling suspension. The ball joints are greaseable and fully rebuildable. Additionally, OE length and 1/4" extended studs are also available to fine tune ride characteristics and maximize specific suspension geometry. Consider combining upper control arms with available lower control arms to complete the transformation of any Pro Touring, Track Ready, or daily driven street use American Muscle car. Sold as pairs. US Patent No. 9,751,370. - Patented design provides most adjustment on the market - OE Length and additional 1/4" length stud available - Front Adjustment Range: Camber/Caster ±3.00° - Front Adjustment Range: Camber/Caster ±3.00˚ - Greaseable and rebuildable ball joints - Required: 1 per axle - Sold as a pair This Part Fits: Year Make Model Submodel 1971-1974 Chevrolet Blazer 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 1971-1974 Chevrolet C10 Pickup Base 1971-1974 Chevrolet C10 Suburban Base 1981-1986 Chevrolet C10 Suburban Custom 1975-1980 Chevrolet C10 Suburban Custom Deluxe 1981 Chevrolet C10 Suburban Deluxe 1975-1980,1982,1984-1986 Chevrolet C10 Suburban Scottsdale 1975-1980,1982-1986 Chevrolet C10 Suburban Silverado 1983 Chevrolet G10 Base 1975-1995 Chevrolet G10 Beauville 1981-1984,1986-1987 Chevrolet G10 Bonaventure 1975-1995 Chevrolet G10 Chevy Van 1975-1995 Chevrolet G10 Sportvan 1973-1974 Chevrolet G10 Van Base 1973-1974 Chevrolet G10 Van Sportvan 1975-1995 Chevrolet G20 Beauville 1983-1984 Chevrolet G20 Bonaventure 1975-1995 Chevrolet G20 Chevy Van 1978-1981 Chevrolet G20 Nomad 1975-1995 Chevrolet G20 Sportvan 1973-1974 Chevrolet G20 Van Base 1973-1974 Chevrolet G20 Van Sportvan 1976 Chevrolet K5 Blazer Base 1975-1980 Chevrolet K5 Blazer Cheyenne 1981-1984 Chevrolet K5 Blazer Custom 1975,1977-1980 Chevrolet K5 Blazer Custom Deluxe 1981 Chevrolet K5 Blazer Deluxe 1984 Chevrolet K5 Blazer Scottsdale 1978,1980-1984 Chevrolet K5 Blazer Silverado 1975-1980 Chevrolet P10 Base 1975-1980 Chevrolet P10 Step-Van 1973-1974 Chevrolet P10 Van Base 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 1971-1974 GMC C15/C1500 Pickup Base 1971-1974 GMC C15/C1500 Suburban Base 1979-1986 GMC C1500 Base 1979-1980 GMC C1500 Heavy Half 1979-1986 GMC C1500 High Sierra 1979-1986 GMC C1500 Sierra Classic 1979-1982 GMC C1500 Sierra Grande 1979-1982 GMC C1500 Street Coupe 1979-1986 GMC C1500 Suburban Base 1979-1986 GMC C1500 Suburban High Sierra 1979-1986 GMC C1500 Suburban Sierra Classic 1979-1982 GMC C1500 Suburban Sierra Grande 1975-1978 GMC G15 Rally 1975-1978 GMC G15 Rally STX 1975-1978 GMC G15 Vandura 1973-1974 GMC G15/G1500 Van Rally 1973-1974 GMC G15/G1500 Van Vandura 1979-1987 GMC G1500 Rally 1983-1984 GMC G1500 Rally Custom 1979-1987 GMC G1500 Rally STX 1979-1987 GMC G1500 Vandura 1975-1978 GMC G25 Rally 1975-1978 GMC G25 Rally STX 1975-1978 GMC G25 Vandura 1973-1974 GMC G25/G2500 Van Rally 1973-1974 GMC G25/G2500 Van Vandura 1979-1987 GMC G2500 Rally 1983-1984 GMC G2500 Rally Custom 1979-1987 GMC G2500 Rally STX 1979-1987 GMC G2500 Vandura 1971-1984 GMC Jimmy Base 1975-1984 GMC Jimmy High Sierra 1975-1976,1978-1984 GMC Jimmy Sierra Classic 1975-1982 GMC Jimmy Sierra Grande 1978-1982 GMC Jimmy Street Coupe 1975-1978 GMC P15 Base 1975-1978 GMC P15 Value Van 1973-1974 GMC P15/P1500 Van Base 1979-1980 GMC P1500 Base 1979-1980 GMC P1500 Value Van ## Details - **Price:** 1534.88 CAD - **Vendor:** SPC Performance - **Type:** Alignment Kits ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1534.88 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 1 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/spc-performance-chevrolet-gmc-c10-truck-adjustable-control-arms-pair) > Updated: 2026-07-01