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ReadyLIFT 3.50-Inch Front / 1-Inch Rear SST Suspension Lift Kit with Fabricated Control Arms (11-19 Sierra 3500 HD)Find parts that fit my vehicle

Item SHG16291
Product Image
132 Reviews
Our Price

$1,369.95 kit

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      Product Information

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

      Features & Specs

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      • 2011-Up GM HD 3.5" Tubular Arm SST Lift Kit Without Shocks
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      • Maximum Lift: 3.5" Front / 1.0" Rear
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      • Maximum Tire Diameter: 34 Inches
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      • Single Rear Wheel Only
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      • Not for Use on Trucks Equipped with Factory Top Overload Spring (Commonly Known as Camper Package)
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      • Requires Use of Longer Front Shocks (Shocks Not Included)
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      • Includes Forged Torsion Keys with Shock Extensions
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      • OEM-Style Cast Blocks Designed to Maintain Shape and Strength
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      • No Cutting of OEM Parts or Welding Required
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      • Maintains Factory Ride Quality
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      • Includes Tubular Upper Control Arms and Heavy-Duty Tie Rod End Assemblies
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      • CNC-Machined Differential Drop Spacers for 4WD Trucks (Not Used on 2WD)
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      • Allows for Up to 34" Tall Tires
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      • Tow Package Version Available with 2.0" Rear Lift Block (Sold Separately)
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      • Fits 2011-2019 Sierra 3500 HD; Not Validated for Single Cab Configuration
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      Description

      Premium Suspension Lift. The ReadyLIFT 3.5-Inch Front / 1-Inch Rear SST Suspension Lift Kit with Fabricated Control Arms offers a bolt-on solution to raise the stance of GM HD trucks. Designed to provide up to 3.5 inches of front lift and 1 inch of rear lift, this kit improves ground clearance and allows for larger tires, enhancing both capability and appearance.

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      Durable Construction and Designed Appearance. This kit includes heavy-duty tubular steel upper control arms and forged torsion keys engineered for strength and longevity. OEM-style cast iron rear lift blocks and CNC-machined differential drop spacers ensure precise fitment and durability. The components are designed to maintain factory ride quality without the need for cutting or welding.

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      Installation. Installation is moderately complex and recommended for certified mechanics. This true bolt-on kit requires no frame modifications, cutting, or welding. Note that longer front shocks are necessary but are not included.

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      Application. Compatible with 2011-2019 Sierra 3500 HD models. Not recommended or validated for single cab configurations and not compatible with trucks equipped with factory top overload springs (camper package).

      ReadyLIFT 69-3411

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • Lift Kit
      • Hardware

      4.8

      Customer Reviews (132)

      Questions & Answers

      No questions about this product yet. Ask the First Question

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