Superlift 12" Lift Kit

Heavy Duty Front leaf springs
Durable Urethane spring eye bushings
Degree shim installed on the front springs to help driveline angle
Rear lift options include full replacement rear springs and a 3" block kit
Raised steering arm, raised steering block and drop drag link included
Sway bar drop brackets included
Rear brake hose included
Superlift shock absorbers included

This 12" lift system consists of Heavy Duty (HD) front leaf springs, durable Poly spring bushings, replacement front U-bolts, front sway bar brackets, a front driveshaft spacer, brake hose relocation brackets, rear brake hose, replacement rear leaf springs with Poly bushings, and a 3" block and u-bolt kit for the rear. For steering correction, a 4" raised steering arm, a 4" adjustable drag link, and a 3" raised steering block are also included. The kit is packaged complete with Superlift shocks. Options include single and dual steering stabilizers, and a 4" rear shackle flip kit.

NOTE: If the vehicle is factory-equipped with auxiliary (dual) front shocks also order quantity two, part # 85150 shocks.
NOTE: 88-91 Suburban models require additional part # 315-88 bushing sleeve kit.

Tire	Wheel	Backspacing	Offset
38 x 14.5	-	3.75 - 4	-
40 x 15.5	-	3.75 - 4	-

IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers' wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these IMPORTANT factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.