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Find 6 Inch to 8 Inch Lift Kits for your Sierra 2500

SuperLift 6-Inch Knuckle Suspension Lift Kit with FOX Shocks (07-10 4WD Sierra 2500 HD)Find parts that fit my vehicle

Item HG18421
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35 Reviews
Our Price

$3,009.99 kit

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      Product Information

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

      Features & Specs

      • SuperLift 6-Inch Knuckle Suspension Lift Kit with FOX Shocks
      • Raises Vehicle by 6 Inches for Increased Ground Clearance
      • Includes High-Quality Steering Knuckles for Proper Geometry
      • FOX Performance Series Shocks Provide Improved Ride Quality
      • Accommodates Larger Tire Sizes for Aggressive Stance
      • Maintains Factory Steering and Handling Characteristics
      • Comprehensive Kit Includes Crossmembers, Spacers, and Hardware
      • Designed for Off-Road Durability and On-Road Comfort
      • Powder-Coated Components for Rust and Corrosion Resistance
      • Fits 2007–2010 4WD Sierra 2500 HD Models

      Description

      Elevate Your Sierra with Premium Suspension Upgrades. The SuperLift 6-Inch Knuckle Suspension Lift Kit with FOX Shocks is the go-to system for 2500 HD owners looking to enhance off-road clearance and run larger tires. Engineered with a full knuckle design, it retains the factory geometry to ensure handling remains stable and responsive. Whether you're tackling trails or boosting visual presence, this kit delivers performance and presence in one upgrade.

      Built to Withstand Rugged Terrain. Each component in the kit is built from heavy-duty steel and treated with a protective powder coat for longevity. The FOX shocks are gas-charged for consistent damping and heat resistance under stress. Reinforced crossmembers and differential drops provide long-term alignment support and structural integrity, while all hardware is matched to OEM-grade specifications for lasting reliability.

      Installation. This product installs with included hardware and may require professional alignment after lift.

      Application. SuperLift 6-Inch Knuckle Suspension Lift Kit with FOX Shocks fits 2007–2010 4WD Sierra 2500 HD models.

      SuperLift K860F

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 5 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) Coil Springs
      • (2) Knuckle Spacers
      • (2) Fox Shocks
      • (8) Mounting Bolts
      • (8) Nuts
      • (1) Instruction Sheet

      4.8

      Customer Reviews (35)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.0L V8 - 07, 08, 09, 10
      • 6.6L V8 Duramax - 07, 08, 09, 10

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