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Rough Country 7 Inch Suspension Lift Kit w/ Lifted Knuckles & Shocks (14-18 4WD Sierra 1500 w/ Stock Cast Steel or Aluminum Control Arms, Excluding Denali)

Item S501676
AmericanTrucks no longer carries the Rough Country 7 Inch Suspension Lift Kit w/ Lifted Knuckles & Shocks (14-18 4WD Sierra 1500 w/ Stock Cast Steel or Aluminum Control Arms, Excluding Denali). Please check out 2019-2021 GMC Sierra 6 Inch to 8 Inch Lift Kits for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • Huge 7" Suspension Lift
    • Unmatched Ground Clearance
    • Front Lifted Knuckles
    • Rear Fabricated Anti-Wrap Lift Blocks
    • Accommodates up to 35" Tires on 20" Factory Wheels
    • Lifetime Replacement Warranty
    • Option for Premium N2.0 Lifted Front Struts or No Struts
    • Option of Premium N2.0 or Performance 2.2 Rear Shocks
    • Compatible with Stock Cast Steel or Cast Aluminum Control Arms
    • Fits 2014-2018 GMC Sierra 4WD Models


    High Quality Results. This Rough Country Suspension Lift Kit with Shocks and Lifted Knuckles provides a level stance, in addition to the stunning 7 inches of additional height. In addition to increased ground clearance, this Suspension Lift Kit can run up to a 35" tire on the factory 20” wheels. Its specifically designed anti-axle wrap rear blocks maintain stock ride quality, while eliminating common problems experienced with some cast lift blocks available.

    Quality Components. This all-inclusive Rough Country Suspension Lift will have you riding to new heights in no time. Complete with large upper strut spacers, hefty front differential skid plate, lifted knuckles, sway bar drop brackets as well as heavy duty front and rear cross members, this 7" Lift Kit is backed by a Lifetime Replacement Warranty so you can upgrade with peace of mind.

    Rear Shock Absorber Options. This massive 7" Suspension Lift offers two options in regards to the rear shock absorbers. You can opt for the Premium N2.0 Shock Absorbers, which are ideally balanced for both on and off-road performance, giving you a smooth highway feel and superior off-roading ability all in one. If you are an avid off-roader, you can choose the Performance 2.2 Series Shocks that offer unmatched off-road performance and are specifically designed for larger aftermarket wheel and tire combinations.

    Lifted Strut Option. Not only can you choose which type of shock works best for your application, but this Suspension Lift also gives you the option to buy the kit without any struts or with the addition of Premium N2.0 Lifted Front Struts. These N2.0 Lifted Series Struts will help maintain a factory like, comfortable ride and improve the handling of your 4WD Sierra.

    Installation. In order to complete this upgrade, minor cutting and drilling will be required. If wider than 35x12.5 tires are being utilized, offset wheels will be required and trimming may be needed. If your GMC Sierra has a mass damper on the front differential, it must be removed to install this Suspension Lift.

    Application. This Rough Country 7 in. Suspension Lift Kit with Shocks and Lifted Knuckles is designed to fit 2014-2018 GMC Sierra 4WD models, excluding Denali models, with stock cast steel or aluminum control arms. Please choose which stock control arms your Sierra has in addition to which shock and strut combination you prefer from the options above.

    Please Note. This kit is not compatible on Denali models equipped with MagneRide Suspension or 2016+ models with stamped steel controls arms.


    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • Lifted Front Knuckles
    • Front Upper Strut Spacers
    • Front and Rear Crossmember
    • CV Spacers
    • Differential Drop Brackets
    • Differential Skid Plate
    • Sway-Bar Drop Brackets
    • Fabricated Anti-Wrap Lift Blocks
    • Rear Brake Line Brackets
    • Premium N2.0 Shocks or Performance 2.2 Rear Shocks
    • Premium N2.0 Lifted Front Struts (optional)
    • Installation Hardware and U-Bolts

    Tech Specs

    Questions & Answers

    10 More Questions