rough country 7.5" lift kit (fits) 07-13 chevy silverado gmc sierra 1500 4wd | n3 shocks | knuckle suspension | 26430 rough country gain ride height at an incredible value with rough country's 7.5" suspension lift. this massive lift affords your truck the ability to run up to an impressive 35" tire on factory wheels with our unmatched front and rear high-clearance crossmembers featuring the "rc" logo. heavy duty upper strut spacers, a beefy lower skid plate, and a set of differential and sway-bar drop brackets are also included; designed by our in-house research and development team with 100% laser-cut materials for the best possible fit on your vehicle. this whopping 7.5" lift also comes with a set of rear 6.5" fabricated anti-wrap lift blocks that offer a huge boost while helping combat dreaded axle wrap issues on inferior big lifts. give your pickup a level stance easily, with no modification to the stock differential mounts, drivetrain or exhaust required to install! items included: front: lifted knuckles front: crossmember rear: crossmember upper strut spacers brake line brackets cv spacers differential drop brackets differential skid plate sway-bar drop brackets hardware rear: 7in fabricated lift blocks u-bolts hardware shocks (2) premium n3 series (rear: ) requires minor cutting and drilling. does not fit 2007 "classic" models. doesn't works w/ 07' classic 18" or larger wheels are required. please view installation instructions for complete information on proper tire/wheel combinations.