Does your Ford F-250 or F-350 sag in the rear when loaded? This Pro Comp Add-A-Leaf kit strengthens your existing leaf spring pack to reduce sag and axle wrap, helping maintain a level ride when carrying heavy loads or towing. It includes two single leafs and new centering bolts. Designed to preserve your truck's ride quality while adding support and stability. Fits 1973-2007 models. A straightforward upgrade for better load handling without a full spring replacement. Installation requires some mechanical knowledge. Always verify your truck's year and model for fit.
