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07-13 Chevy/GMC Rough Country - 4.75" Suspension & Body Lift Combo Kit - 257.20

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92.00 LBS
Usually Ships out the Same Day, and it Ships out Third Day Air.
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Product Description


07-13 Chevy/GMC Rough Country - 4.75" Suspension & Body Lift Combo Kit - 257.20


Description: This 4.75-inch combo kit features our Nitrogen charged N2 Shocks offer the best in balanced performance for on and off-road use, featuring a 10-stage velocity sensitive valving custom tuned for this specific application. That means these shocks are specifically valved for use with this specific vehicle and lift combo, giving you unparalleled performance for any driving situation.
This kit also features upgraded Ball Joints by MOOG, the most trusted name in Ball Joint design. Easy to install and easier to maintain than any other joint on the market, the Moog Ball Joint system utilizes two powdered-metal "gusher" bearings with grease grooves to provide the most durable wear surface available. A sealed boot design with grease-relief valve keeps contaminants out while providing a sealed, serviceable environment.
Also included in this kit are a set of fabricated rear blocks. Fabricated blocks are stronger and offer a longer lifespan than cast blocks while being less susceptible to damage and the environment.



  • Increased ground clearance
  • Levels front of the vehicle with the rear
  • No strut disassembly or strut compressor required for installation
  • Differential drops maintain proper axle angle, and are made from CNC machined 6061 billet aluminum
  • Features upgraded ball joints by MOOG
  • Body lift provides 1.25-inches of lift as opposed to standard 1-inch
  • Body lift includes front bumper brackets
  • Rear bumper is relocated using factory brackets


Kit Contents:

Front: Strut spacers, upper control arms, MOOG ball joints, driver and passenger side differential drop brackets, differential skid plate, and hardware

Rear: Fabricated 3-inch lift blocks and u-bolts

Shocks: (2) Premium N2.0 Series (Rear) Body Lift: Body spacers, front bumper brackets, ground strap bracket, and grade 8 hardware


Fitment: Chevrolet: 07-13 Silverado 1500 4WD; GMC: 07-13 Sierra 1500 4WD


Notes: Does not fit models with electric steering New lift block replaces factory equipped lift block Retain factory wheels with .25-inch wheel spacers (#1065)

Item Specs:

Manufacturer: Rough Country Suspension Systems

Part Number: 257.20

Weight (lbs): 92

Install Time (Hours): 6-8

Wheel Backspacing (Inches): 5.5-6

Recommended Tire Size: 33X12.50

Warranty Information

Rough Country Suspension Systems offers a Lifetime Replacement Warranty on all suspension products including Shocks and Stabilizers*. All products are warranted to be free from defects in material and craftsmanship for the life of the vehicle if utilized in accordance with the manufacturer's instructions for installation and operation of said products. Rough Country’s Lifetime Replacement Warranty is non-transferable and may only be enacted by the original purchaser of warranted equipment.

*Note: Some suspension components are prone to gradual wear and tear over time and therefore are not covered within the Lifetime Replacement Warranty. Exclusions to our standard Lifetime Replacement Warranty include wear and tear items such as mountings, bushings, diminished shock and stabilizer dampening resistance, finish, dents and scratches as these components and issues can wear out or occur naturally over time.

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