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Rough Country Suspension 6-Inch Suspension Lift Kit with M1 Struts and Shocks (25-26 4WD V8 Silverado 1500 w/ OEM Mon-Leaf Springs, Excluding Trail Boss & ZR2)

Item S211889
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$2,009.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Suspension Lift Kit
      • M1 Monotube Struts front & M1 Monotube Shocks
      • Six-inch Lift Height
      • Heavy-Duty Cast Steel Knuckles
      • Fabricated Rear Lift Blocks with U-Bolts
      • Crossmembers, Differential Drop Brackets, and Skid Plates
      • Sway Bar Drop Brackets & Brake Line Brackets
      • Retains Stock Track Width
      • Engineered with Precision Laser-Cut Components
      • One-Day Installation
      • Limited Lifetime Warranty
      • Fits 2025-2026 4WD V8 Silverado 1500 Models with OEM Mon-Leaf Springs, Excluding Trail Boss & ZR2

      Description

      Commanding 6-Inch Lift. Transform the stance and capability of your 2025–2026 Silverado 1500 with the Rough Country Suspension 6-Inch Suspension Lift Kit with M1 Struts and Shocks. Engineered for 4WD V8 models with OEM mon-leaf springs, this system raises your vehicle to clear larger tires while delivering a bold, aggressive look.

      High-Performance M1 Struts and Shocks. This Rough Country Suspension 6-Inch Suspension Lift Kit comes equipped with Rough Country’s premium M1 monotube struts and shocks, designed to provide unmatched stability and damping control. With nitrogen-charged performance, they deliver a smooth ride on the road and reliable handling across rough terrain.

      Greater Ground Clearance. With an additional 6 inches of height, this Rough Country Suspension 6-Inch Suspension Lift Kit with M1 Struts and Shocks increases ground clearance for tackling obstacles, ruts, and rocky terrain. It enhances your Silverado’s off-road capabilities while providing a tougher, more commanding presence.

      Installation. Putting this Rough Country Suspension 6-Inch Suspension Lift Kit with M1 Struts and Shocks on your 4WD V8 Silverado 1500 takes a day to install.

      Warranty. There is a limited lifetime warranty on this product.

      Application. The Rough Country Suspension 6-Inch Suspension Lift Kit with M1 Struts and Shocks fits 2025-2026 4WD V8 Silverado 1500 models with OEM Mon-Leaf Springs, excluding Trail Boss & ZR2.

      Rough Country Suspension 21640_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) M1 Front Monotube Loaded Struts
      • (2) M1 Rear Monotube Shocks
      • (1) Set Cast Steel Front Knuckles
      • (1) Front Crossmember Assembly
      • (1) Rear Crossmember / Differential Skid Plates & Drop Brackets
      • (1) Set Fabricated Rear Lift Blocks + U-Bolts
      • (1) Set Sway Bar Drop Brackets & Brake Line Brackets
      • (1) Hardware Kit (bolts, washers, etc.)
      • Instructional Manual

      Tech Guides:

      Questions & Answers

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      Will It Fit My Silverado 1500

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

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