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Find 6 Inch to 8 Inch Lift Kits for your Sierra 1500

Rough Country Suspension 6-Inch Suspension Lift Kit with Vertex Adjustable Coil-Overs and V2 Monotube Shocks (25-26 V8 Sierra 1500 w/ OEM Mon-Leaf Springs, Excluding AT4 & Denali)Find parts that fit my vehicle

Item S591614
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$2,809.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Explore New Heights With A 6 Inch Suspension Lift For Enhanced Vehicle Stance
      • Innovative Design Combining Durable Steel Knuckles, Differential Brackets, And Drop Cross Members To Maintain Factory Suspension Geometry
      • Upper Strut Spacers Providing Strength And Rigidity For Secure Lift Height
      • Rear Blocks, Shocks, And U-Bolts To Retain Factory-Like Geometry
      • Clearance For 35 Inch Tires Without Additional Modifications
      • Configurable Shock Options Including Nitrogen-Charged N3 And Vertex Reservoir Shocks
      • Installation Requires Minor Cutting And Use Of A Strut Compressor With An Estimated 8-10 Hour Timeframe
      • Limited Lifetime Replacement Warranty Against Manufacturer Defects
      • Maintains Stock Track Width For Proper Wheel Alignment And Stability
      • 100% Laser-Cut Materials With Advanced CAD Technology For Precise Fitment
      • Heavy-Duty Cast Knuckles And Fabricated Lift Blocks For Durability Over Rugged Terrain
      • Requires Cutting And Drilling For Installation
      • Does Not Fit Denali Or Denali Ultimate Models Due To Adaptive Ride Control
      • Does Not Fit AT4 And AT4X Models Due To Factory Lift And Dampers
      • Requires 20 Inch Or Larger Aftermarket Wheels With 4.5 Inch Backspacing
      • Some Wheels May Require 0.25 Inch Spacers
      • Fits 2025-2026 V8 Sierra 1500 With OEM Mono-Leaf Springs, Excluding AT4 And Denali Models

      Description

      SUSPENSION LIFT UPGRADE. The Rough Country Suspension 6-Inch Suspension Lift Kit with Vertex Adjustable Coil-Overs and V2 Monotube Shocks raises your vehicle's height for increased ground clearance and aggressive styling. Designed for enthusiasts who want to fit larger tires and improve off-road performance while maintaining smooth ride quality, the kit features adaptable shock options and precise engineering that supports demanding driving conditions without compromising factory handling characteristics.

      CONSTRUCTION AND APPEARANCE. This lift kit uses heavy-duty steel components, including cast knuckles and fabricated lift blocks, all laser-cut with advanced CAD technology to ensure precise fitment. Durable powder-coated finishes protect against corrosion and provide a rugged look suitable for tough terrains and long-term use. The design preserves factory suspension geometry while delivering the necessary lift for large tire clearance.

      INSTALLATION. Installation is moderately challenging and requires minor cutting and the use of a strut compressor. The estimated time frame for installation is 8 to 10 hours, making it achievable for experienced DIY mechanics or professional installers.

      WARRANTY. This suspension lift kit comes with a limited lifetime replacement warranty covering manufacturer defects for structural and workmanship quality assurance.

      APPLICATION. Specifically designed to fit 2025-2026 V8 GMC Sierra 1500 trucks equipped with OEM mono-leaf rear springs, excluding AT4 and Denali models due to incompatibility with factory adaptive ride control and factory lift systems.

      Rough Country Suspension 26657_A

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

      Questions & Answers

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      Will It Fit My Sierra 1500

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