Lift Height: 3 Front, 2" Rear Spacer Thickness:1.3inch(32mm)Front,2inch(51mm)Rear Front struct spacer CNC machined out of billet 6061 aluminum The rear lift blocks are also powder-coated for a long-lasting finish Galvanized U-bolts prevent corrosion and rust for Toyota Tacoma 1995-2004 4WD/2WD.