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ReadyLIFT 9-Inch Suspension Lift Kit (14-18 Sierra 1500)

Item S508945
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Market Price $2,989.94 You Save 13% ($389.99)
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Suspension Lift Kit
      • Front and Rear Lift
      • Adds More Lift Height and Ground Clearance
      • Uses Bilstein Shocks
      • Equipped with Billet Coil Spring Spacers
      • Uses 3/16-Inch Plate Steel Rear Lift Blocks
      • Retains All Factory Tune Setup and Radius
      • Can Accommodate Up to 35-Inch Tires
      • For Use with a 9-Inch Wheel with -12 Offset
      • Available in Aluminum, Cast Steel, and Stamped Steel
      • All Mounting Hardware Supplied for a Hassle-Free Installation
      • Backed by the ReadyGuard 5-Year Powertrain Warranty
      • Fits All 2014 to 2018 GMC Sierra 1500 Models


      Superior Performance Boost.  Present a commanding and aggressive stance when you install this ReadyLIFT 9-inch Suspension Lift Kit on your GMC Sierra.  This lift kit will add up to 9 inches of front and rear lift to your ride, while guaranteeing a smooth and stable off-road experience. Each suspension lift kit comes in 3 material options – aluminum, cast steel, and stamped steel – so you can choose which one will best suit your needs.

      Fitted with Bilstein Shocks. ReadyLIFT uses Bilstein shocks in this suspension lift kit. This shock assembly features a monotube design to give the user a guaranteed fade-free and consistent performance. In addition, Bilstein shock absorbers are tuned according to specific applications to assure optimal performance.

      Utilizes Billet Coil Spring Spacers. This suspension kit uses billet coil spring spacers to give your ride a stable and unshakeable front and rear lift. With these spring spacers, you’re sure to get a hitch-free off-road performance.

      Available with Lift Blocks and Skid Plates. The ReadyLIFT suspension kit is available with a full-width front skid plate and rear lift blocks. The rear lift block is made of 3/16-inch thick plate steel and includes both a built-in bump stop and an offset pin. This rear block assembly guarantees proper axle positioning and correct pinion angle.

      Professional Installation Required. Installation of this suspension lift kit requires professional skills. Additional modifications, trimming, and cutting may be required.

      ReadyGuard 5-Year Powertrain Warranty. This 9-inch Suspension Lift Kit is covered by ReadyLIFT’s ReadyGuard powertrain warranty. This warranty will cover your suspension lift kit for up to 5 years or 100,000 miles of use. Terms and conditions will apply. Read the full warranty disclosure from the manufacturer’s website.

      Application. The ReadyLIFT 9-inch Suspension Lift Kit is a perfect suspension upgrade for 2014-2018 GMC Sierra 1500 models.

      Installation Note. This suspension kit can be used on up to 35-inch tires. It requires at least 9-inch width and a -12mm offset.

      Shop All 6 to 8 Inch Truck Lift Kits

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      Shop All Truck Lift Kits

      Fitment: 2014 2015 2016 2017 2018

      ReadyLIFT 44-3490


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver Side Knuckle
      • (1) Passenger Side Knuckle
      • (1) Front Crossmember
      • (1) Rear Crossmember
      • (1) Skid Plate
      • (1) Driver Side Differential Drop
      • (1) Passenger Side Differential Drop
      • (1) Driver Side Sway Bar Bracket
      • (1) Passenger Side Sway Bar Bracket
      • (1) Driver Side Strut Extension
      • (1) Passenger Side Strut Extension
      • (2) Strut Shims
      • (2) CV Axle Spacers
      • (1) Driver Side Brake Line Bracket
      • (1) Passenger Side Brake Line Bracket
      • (1) Rear Brake Line Bracket
      • (1) ABS Bracket
      • (1) Driver Side Gravel Guard Bracket
      • (1) Passenger Side Gravel Guard Bracket
      • (1) Driver Side Lift Block
      • (1) Passenger Side Lift Block
      • (2) Bilstein Rear Shocks
      • (1) 2WD Transmission Spacer
      • Mounting Hardware

      Customer Reviews (7)

        Reviews of ReadyLIFT Suspension products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions