If you're looking for a mild yet fully complete and effective lift to for your truck, you've come to the right place! Ready Lift lift kits are an easy solution that easy to install, safe to use, and best of all, they maintain factory ride quality, guaranteed. This ReadyLift lift kit achieves lift for your truck with an innovative strut extender that easily mounts on top of your oem strut assembly. Featuring Ready Lift's Smart Strut Technology, these strut extenders won't break or fail, unlike many cheap spacers and knockoffs of lesser quality. New upper control arms with extended duty ball joints and greaseable urethane bushings make sure you have the right clearance and geometry. The rear is lifted thanks to a new set of rear lift blocks and new coated U-bolts. This simple solution means you won't have to compress your springs, and you can probably to the installation yourself in your own garage. Everything is included, down to the differential drop spacers and skid plate spacers, rear shock extensions, and all required hardware. Your ReadyLift lift kit will come with everything you need for a quick and easy installation. All necessary hardware, as well as detailed instructions that include photos, and a Lifetime Warranty are included. The part number for this Ready Lift front lift kit is 66-5475 and it fits 2007-2014 Toyota Tundra models. It lifts the front of your truck 4" and the rear of your truck 2", giving your truck a level stance and allowing you to safely run up to a 33" wheel (up to 35" with some trimming).