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Rough Country Suspension 3.50-Inch Suspension Lift Kit with Vertex Adjustable Coil-Overs and Reservoir Shocks; Red (25-26 Sierra 1500 w/ OEM Mon-Leaf Springs & w/o Adaptive Ride Control, Excluding AT4, Denali & Diesel)Find parts that fit my vehicle

Item S591608
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$2,719.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • 3.5-Inch Front Suspension Lift Combined With 2.5-Inch Rear Lift For Balanced Vehicle Height
      • Forged Aluminum Upper Control Arms Designed To Maintain Proper Suspension Geometry
      • Pre-Installed POM Ball Joints For Easier Setup And Enhanced Performance
      • Compatible With Multiple Shock Options Including Nitrogen-Charged N3 And Vertex Reservoir Shocks
      • Installation Requires A Strut Compressor With An Estimated Time Of 5-6 Hours
      • Cutting And Drilling Required During Installation Process
      • Not Compatible With Models Featuring Adaptive Ride Control, Specifically Denali And Denali Ultimate
      • Excludes AT4 And AT4X Models Due To Factory Lift And Multimatic DSSV Dampers
      • Replacement Strut Options Do Not Fit Diesel Engine Variants Because Of Motor Weight Differences
      • Fits 2025-2026 Sierra 1500 With OEM Mono-Leaf Springs & Without Adaptive Ride Control, Excluding AT4, Denali & Diesel Models

      Description

      Precision Suspension Lift. The Rough Country 3.50-Inch Suspension Lift Kit with Vertex Adjustable Coil-Overs and Reservoir Shocks in Red provides a professionally engineered solution to enhance your vehicle's off-road stance and ground clearance. It raises the front suspension by 3.5 inches and the rear by 2.5 inches, allowing for larger tires and improved terrain capability without compromising ride quality or suspension geometry.

      Construction and Appearance. This lift kit includes high-strength forged aluminum control arms that increase rigidity and reduce weight compared to conventional steel components. The ball joints are made from durable POM material, providing long-lasting performance and improved articulation. Where applicable, components are pre-assembled to speed installation and ensure a clean, factory-like finish with rugged, durable coatings.

      Installation. Installation requires moderate automotive experience and involves using a strut compressor, cutting, and drilling vehicle components. The estimated time for installation is 5 to 6 hours, making it suitable for experienced DIY enthusiasts or professional installers.

      Warranty. This suspension lift kit comes with a limited lifetime replacement warranty that covers defects in materials and workmanship for long-term peace of mind.

      Application. Designed exclusively for 2025-2026 Sierra 1500 models equipped with OEM Mono-Leaf Springs and not equipped with Adaptive Ride Control. This kit excludes AT4, Denali, Denali Ultimate, AT4X, and diesel variants due to factory suspension configurations and unique dampening systems.

      Rough Country Suspension 28850RED_A

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Upper Strut Spacers
      • (2) Forged Aluminum Upper Control Arms
      • (2) Lift Blocks
      • (2) Shocks
      • (2) Coil-Overs
      • U-Bolts
      • Hardware

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 2.7L I4 - 25, 26
      • 5.3L V8 - 25, 26
      • 6.2L V8 - 25, 26