If you're looking for a complete mild lift to give your truck a more aggressive look or fit larger wheels and tires, you've come to the right place! Traxda complete lift kits are an easy solution that are reliable, safe to use, and best of all, maintain factory ride quality. Proudly made in the USA, this Traxda complete lift kits achieve lift for the front of your truck with a new set of torsion keys. Traxda torsion keys are built to last and guaranteed to never break or fail for as long as you own your truck. The rear of the truck is lifted with a new set of U-Bolts and lift blocks. Your Traxda complete lift kit will come with everything you need for a quick and easy installation. Shock spacers are included so you can continue to use your factory shocks without any issues. All necessary hardware, as well as alignment specs, detailed instructions that include photos, and a Lifetime Warranty are included. The part number for this Traxda complete lift kit is 405045 and it fits 2011-2018 Chevy Silverado, GMC Sierra (2500HD 8 Lug Models) . It lifts the front of your truck between 2" and 3" (the amount of lift is adjustable), and the rear of your truck 1", allowing you to safey run up to a 35" wheel.