Air Lift 93275 LoadLifter 5000 PRO Series Air Spring Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Features: - Up to 5,000 lbs. of load-leveling capacity - Anodized aluminum end caps for added durability and added long life - Fully adjustable for ideal ride comfort when towing or not - Bolt-on installation with no frame drilling required Superior Durability with anodized aluminum end caps and stainless steel attaching hardware, the ProSeries is the ultra-durable solution you need. Extra Protection an industry-exlusive internal jounce bumper gives the ProSeries Ultimate added protection when towing or hauling heavy loads. Up To 5,000 LBS. Of Load Leveling Greatness. Our air springs beef up your existing suspension to boost your safety and comfort when hauling massive loads. Included in Kit: - 2 ProSeries ULTIMATE air springs with aluminum end caps and internal jounce bumper - All necessary mounting brackets - All of the hardware needed for installation - Fully-illustrated installation guide NOTE: - Fits single rear wheel (SRW) and dual rear wheel (DRW) models. Will fit most side mount fifth wheel hitch applications. Does not fit cab & chassis applications. Does not fit Quadrasteer applications.