3"-4" Drop Kit Lowering Kit for 1965-1972 Ford F100 2WD Pickup With Shocks. 2"-4" Drop Kit Lowering Kit for 1965-1972 Ford F100 2WD Pickup With Shocks. Lowering, Lifting and Air Components. Lifting Torsion Bar Keyways 2-3" of Lift for 1985-1995 Astro Van 2-1/8" Hex.