When you’re looking for a six-inch suspension lift for your GM Heavy Duty pickup, you’ll find that TrailMaster’s components match your truck’s rugged platform. The TrailMaster suspension kit #C4722SSV uses a cross member that’s made from laser cut steel and is hand welded, to ensure a precise fit. New cast ductile iron spindles are CNC machined, check-fitted and engineered to retain the factory geometry and ride. For additional strength, the kit includes aft braces and a 3/16-inch steel differential skid plate. This attention to detail, and reliability in construction, allows your GM 2500 pickup to handle the abuse of serious off-road excursions, while looking good on the boulevard with 35-inch tall wheels and tires.