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Looking for aftermarket parts to modify or upgrade your 1981 GMC C3500 with air suspension kits? At Tunersports.com we carry a huge selection of the top name brand performance air suspension kit parts and accessories.
 IN STOCK 81560Air Lift Air Lift 1000 Air Spring Kit 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $137.76 |
 IN STOCK 57215Air Lift LoadLifter 5000 Air Spring Kit 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $483.99 |
 IN STOCK 88215Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 73-86 Chevrolet C10 Pick Up 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $621.99 |
 IN STOCK 4100If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil-Rite will level your vehicle and assist with more effective braking ... Firestone Coil-Rite Air Helper Spring Kit Front 63-99 P30 (W237604100) 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $163.63 |
 IN STOCK 2071Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and vans. Each application is specifically designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. ... Firestone Ride-Rite Air Helper Spring Kit Rear Ford/Dodge/GM Pickup (W217602071) 1979-1982 GMC C3500 Sierra Grande 1979-1986 GMC C3500 Base / High Sierra / Sierra Classic $519.15 |