www.toyteclifts.com for suspension. One nice aspect is that they have front shock assemblies with the spring already mounted on the shock. No spring compresses needed. Unbolt + bolt on. Also, Add a Leaf (AAL) springs for the rear (instead of blocks). This makes it a DIY project or, reduces the price of paying to install because of time reduction. Word to the wise: If you live in Road Salt territory, do not get shocks with remote reservoirs.