If you're looking for a nice REAR lift to give you a little extra height, you've come to the right place! RevTek lift kits are an easy solution that easy to install, safe to use, and best of all, they maintain factory ride quality. This RevTek Suspension REAR lift kit achieves lift for the rear of your truck with a set of new blocks and u bolts. This will add 1.25" of rear lift to the truck. Your RevTek Suspension rear lift kit will come with everything you need. All necessary hardware, as well as detailed instructions that include photos. The part number for this RevTek Suspension rear lift kit is RevTek 437R and it fits 2007-2017 Toyota Tundra 4WD. It lifts the rear of your truck up 1.25".