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Rough Country 4.75" Suspension & Body Lift Combo Kit with Premium N2.0 Series Shocks by Rough Country

Part no: RC-257.20

$599.95 + free Shipping
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This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details

Important Notes:

  • Maximum Tire Size: 33"
  • Does NOT fit 2007 Classic models
  • Does NOT fit models with electric steering
  • Requires minor cutting and drilling
  • New fabricated blocks replace your factory blocks
  • Retain your factory wheels by using the Rough Country .25" Wheel Spacers, RC-1065


  • 2007-2013 Chevrolet Silverado 1500 Pickup 4WD
  • 2007-2013 GMC Sierra 1500 Pickup 4WD


The Rough Country 4.75" Suspension & Body Lift Combo Kit provides increased ground clearance while still maintaining factory ride quality thanks to Rough Country's nitrogen-charged N2.0 series shock absorbers. These shocks provide a balanced performance both on and off-road and are specifically valved for use with this specific lift kit in mind. Installation does not require the disassembly of your struts but does require minor cutting and drilling. It should take around 6-8 hours to complete the installation. This lift kit and all of its components are backed by Rough Country's Lifetime Replacement Warranty.

Product Details:

  • Maintains factory ride quality
  • Increased ground clearance
  • Able to be returned to stock
  • Levels the front of the vehicle with the rear
  • Differential drops maintain proper axle angle
  • Features upgraded ball joints by MOOG
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks
  • Includes application valved N2.0 series shock absorbers
  • Body lift provides a 1.25" lift as opposed to the standard 1"
  • Body lift includes front bumper brackets
  • No need to disassemble your struts to install
  • Easy bolt-on installation takes around 8-10 hours to complete
  • Differential drops are constructed from CNC machined 6061 billet aluminum
  • Backed by Rough Country's Lifetime Replacement Warranty

Parts Included:

  • (2) Rear Premium N2.0 Series Shock Absorbers
  • (16) Body Spacers
  • (4) Front Differential Drops
  • (4) Rear U-Bolts
  • (2) Front Upper Strut Spacers
  • (2) Front Upper Control Arms
  • (2) Front Bumper Brackets
  • (2) Rear 3" Fabricated Lift Blocks
  • (2) Ground Strap Brackets
  • (1) Front Differential Skid Plate
  • Hardware

Years Covered:

2007, 2008, 2009, 2010, 2011, 2012 and 2013

For California residents: Proposition 65 Warning

Vehicle Fitment

2007-2013ChevroletSilverado 1500
2007-2013GMCSierra 1500

Additional Information

BrandRough Country
SKU Aliases257.20
Maximum Tire Size33"
Shocks IncludedYes

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