Dorman 929-929 Rear Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling Compatible with Select Cadillac/Chevrolet/GMC Models, 1 Pair

Upgraded spring rate - this pair of heavy-duty coil springs is designed to provide a 35% increase in load handling capability over the nominal spring rate of specified vehicles. Ideal solution - precision-engineered to improve ride quality, reduce driver fatigue and improve handling on many pickup trucks, SUVs, RVs, plow trucks, vans and more. Durable construction - manufactured from quality steel to help ensure reliable performance and to replace or upgrade worn or damaged coil springs. Heavier version available - for even greater load handling, upgrade to our extra-stiff version that provides a stout 70% increase in load handling capability over the vehicle's nominal spring rate. Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the ""i"" to verify fitment notes match your vehicle.