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Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit with M1 Monotube Shocks (14-18 4WD Sierra 1500 w/ Stock Cast Steel Control Arms, Excluding Denali)Find parts that fit my vehicle

Item S543424
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$1,229.95 kit

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      Product Information

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

      Features & Specs

      • Strike The Perfect Balance: Moderate 3.5-Inch Lift Height for Enhanced Ground Clearance and Appearance
      • Advanced Suspension Engineering: Uses Precision-Engineered Lifted Knuckles for Improved Performance
      • Factory Rake Eliminated: Achieves a Level Vehicle Profile for Better Stance
      • Built To Go The Distance: Fabricated Lift Blocks Designed for Strength and Durability
      • Tailored Ride Performance: Includes Premium N3 Shocks for Enhanced Comfort
      • Peace Of Mind Included: Limited Lifetime Replacement Guarantee for Long-Term Reliability
      • Estimated Install Time: 4-6 Hours with Moderate Mechanical Skill
      • Components Included: Front Strut Spacers, Lifted Knuckles, Differential Drop Spacers, Differential Skid Plate, Hardware, Rear 3-Inch Fabricated Lift Blocks, U-Bolts, and Two Premium N3 Shock Absorbers
      • Requires Cutting and Grinding for Proper Installation
      • Compatible With 2014-2018 4WD Sierra 1500 Models Equipped With Stock Cast Steel Control Arms, Excluding Denali Trims
      • Fits 14-18 4WD Sierra 1500 W/ Stock Cast Steel Control Arms, Excluding Denali

      Description

      Precision Suspension Upgrade. The Rough Country 3.5-Inch Knuckle Suspension Lift Kit with Premium N3 Shocks offers a balanced lift that improves ground clearance and off-road capability while maintaining ride quality. This kit replaces factory components to provide a level stance, enhancing both vehicle performance and appearance.

      Construction and Appearance. Built with high-strength fabricated lift blocks and precision-engineered lifted knuckles, the kit prioritizes durability and long-lasting performance. The components feature protective finishes that resist corrosion and wear, ensuring reliability under demanding conditions.

      Installation. Installation requires moderate mechanical skills and involves cutting and grinding. The process takes approximately four to six hours and includes replacing front strut spacers, lifted knuckles, differential drop spacers, skid plates, rear lift blocks, and shock absorbers. Careful attention to detail is necessary to ensure proper fitment.

      Warranty. This lift kit comes with a limited lifetime replacement guarantee, providing assurance of its quality and durability.

      Application. Designed to fit 2014-2018 4WD Sierra 1500 models with stock cast steel control arms. It is not compatible with aftermarket control arms or Denali models and requires some cutting and grinding during installation.

      Rough Country Suspension 12440

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

      Installation & What's in the Box

      4.7

      Customer Reviews (470)

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.3L V6 - 14, 15, 16, 17, 18
      • 5.3L V8 - 14, 15, 16, 17, 18
      • 6.2L V8 - 14, 15, 16, 17, 18

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