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2011-2017 Chevy Silverado GMC Sierra 2500HD 3500HD Lift Kit w/ Rear Leaf Pack by CST 8-10" Lift

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  • Description
  • Optional Parts/Add Ons
  • Wheel Sizes
If you're looking for a massive performance lift for your truck, but want it to still be able to be a daily driver, you've found the right kit. You'll also be able to run much larger tires and wheels (see wheel size tab for more info on commonly used wheel and tire sizes.

The 8-10" kit (you will need to add torsion keys part CSK-C13-3 to go from the fixed 8" up to 10" in the front) includes a 1 piece gusseted sub-frame w/ steel full size differential skid plate, fabricated steel / CNC machined front steering knuckles, high strength steering drop center link w/ heim jointed support links to minimize wear of factory idler and pitman arms, differential drop brackets, heavy duty bump stop brackets, extended sway bar end links, brake line drop brackets, CST laser cut torsion drop brackets, all necessary hardware, and front stock shock extensions. Steering stabilizer brackets are built into the kit and CST's stabilizer shock kit CSR-2946 can be purchased as an option.

To lift the rear of the truck, this CST Lift Kit includes a an entirely new leaf spring pack. Also included are new u-bolt spring plates, 1 inch rear blocks and zinc plated u-bolts for 7.5 inches of rear lift. This is where this kit differs from the CSK-C3-16-1. Shocks are NOT included.

No cutting of the front differential is required or welding of any kind. CST's 8-10" lift kit retains the factory front wheel track width and has zero compatibility issues with the GM Stabilitrak system.

The part number for this item is CSK-G16-12 and it fits 2011-2019 Chevy Silverado, GMC Sierra (2500HD 3500HD Models).

2015-2017 4WD models should also purchase CST front driveshaft part number CSP-C28-1 (11-16 Models) or CSP-C28-7 (17 Models)

Alternate part numbers: CSK-C3-16-2 css-c3-16-2 csk-c3-16
Optional Parts/Add Ons:
Torsion Keys (Optional: needed to get to 10" of front lift) CSK-C13-3
Steering Stabilizer Upgrade (Optional) CSR-2946
Upper Control Arms (Optional) CSS-C2-10
Front Drive Shaft (Needed for 4WD 2015-2016 Trucks) CSP-C28-5
Front Drive Shaft (Needed for 4WD 2017 Trucks) CSP-C28-7
Recommended Tire and Wheel Specs:
(Most factory O.E. wheels and tires will work with the lift kit installed)
Wheels for use with oversized tires
17 x 8" or 9" w/ 5 1/4" Backspace
18 x 9" w/ 5 1/4" Backspace
20 x 9" or 10" w/ 5 3/4" Backspace
(some higher offset wheels may work....test fitment required)

Tire sizes for use on 20" factory O.E. or aftermarket wheels: 37 x 12.50