- 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 number 85150 shocks.
NOTE: 88-91 Suburban models require additional part number 315-88 bushing sleeve kit.
