Get the ultimate lift combo with Rough Country's 3.75-inch Combo Kit for 2007-2013 GM 1500 trucks! This innovative system pairs a 2.5-inch suspension lift with a 1.25-inch body lift, delivering an aggressive stance, added clearance, and unbeatable value all in one package.Tackle tougher terrain and upgrade your tire game: With enough ride height to run up to 285/75R17 tires, this kit includes lower strut extensions, rear lift blocks, and ultra-durable fiberglass-reinforced nylon body lift pucks for reliable, long-term performance.Enjoy a clean, factory-like finish: The kit comes complete with front bumper relocation brackets and detailed instructions to reposition the rear bumper using factory mounts ensuring a flush, professional look after the lift.Engineered for convenience and performance: This kit features bolt-on installation with no cutting or welding required, though a spring compressor is needed for proper assembly. It levels the front with the rear, increases ground clearance, and preserves factory ride quality so you get lifted looks without sacrificing comfort.Built to last and backed by confidence: This system is FMVSS No. 126 compliant guaranteed not to interfere with your truck's Electronic Stability Control and includes Rough Country's Limited Lifetime Replacement Warranty.