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2011-2016 Chevy Silverado 2500 3500 HD 2WD 4WD 8-Lug Shock Extenders



Product Details


  • 2011-2017 Chevrolet Silverado 2500HD (8 Lug Only)
  • 2011-2017 Chevrolet Silverado 3500HD (8-Lug Only)
  • 2011-2017  GMC Sierra 2500HD (8Lug Only)
  • 2011-2017  GMC Sierra 3500HD (8 Lug Only)


  • Includes 2 Heavy-Duty Carbon Steel Shock Extender Brackets & Installation Hardware
  • Bolt-On Kit installs with simple hand tools because we CNC Machined it to ensure a perfect fit
  • Shock Extenders will never stretch, deform or wear out, unlike cheap intimation shock extenders
  • Anodized Coating Protects Shock Extenders against Corrosion & Oxidation
  • Reduces the risk of your Front Shocks being damaged from over extension
  • Prevents the need to buy Longer Shocks when installing a moderate front lift kit*
  • Allows Shocks to operate closer to the factory intended range which usually increase your Ride Quality
  • Eases stress on entire suspension - when your shocks operate better, your entire suspension functions better
  • Rigorously tested off road to guarantee: fitment, strength, & safety
  • YOU Expect a superior engineered product that will do the job right, SDT Delivers.
  • Comes with a 30 day satisfaction guarantee
  • After 30 days your covered with an Unlimited Lifetime Warranty
  • Buy with Confidence. Choose SDT, an American Company

    *Moderate Lift Kit means 3" or below in height

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