07-16 GM C1500 2WD 4.5in Front Lift Spindles w/Extended DOT Compliant Brake Lines Maxtrac 701345

4.5in. lift spindles made from ductile iron and e-coated. Comes with DOT approved brake lines and all necessary hardware. Recommended wheel size is 17in. or larger with 4 5/8 back spacing. Recommended tire size is 33x12.50. 20in. or larger stock wheel and tire will fit.