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Rough Country Suspension 6-Inch Suspension Lift Kit with M1 Struts and M1 Rear Shocks (25-26 2WD V8 Silverado 1500 w/ Rear Multi-Leaf Pack Springs & w/o Adaptive Ride Control)Find parts that fit my vehicle

Item S222192
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$2,009.95

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      Product Information

      Description, Q&A, Specs & Installation

      Features & Specs

      Description

      Features
      Explore New Heights: Chevy's fourth generation Silverado 1500 features an impressive all-new design that's built from the ground up, with aggressive angles and head-turning stylings that fit in beautifully when transformed with Rough Country's 6-inch Suspension Lift.
      Innovative Design and Construction: When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory angles as possible. This suspension kit combines the use of durable steel knuckles and drop cross members to reduce control arm angles and simulate factory angles all while achieving new heights. Featuring a set of upper strut spacers that offer uncompromised strength and rigidity, gaining lift height is no issue. Completing the rear of this suspension kit is a set of rear blocks, shocks, and u-bolts that allow you to retain factory-like geometry. This combined setup provides enough clearance to run 35" tires without additional modifications. We didn't want to limit you to one standard kit. Rough Country's 6-inch kit is configurable with all the shock options that we offer. This allows you to choose which shock series you want! Ranging from our nitrogen-charged N3 shocks to our Vertex reservoir shocks the power to choose is in your hands.
      Installation: With minor cutting and a strut compressor required to install, an estimated timeframe of 8-10 hours is recommended to complete this full installation. This full kit can be installed at home and can be completed efficiently and quickly!
      Limited Lifetime Replacement Warranty: Rough Country's 6" Suspension Lift Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!
      Enhanced Stance: Lifts and levels your vehicle from front to rear for a commanding presence.
      Optimized Suspension: High-clearance crossmember design maintains ideal suspension geometry for superior handling.
      Extreme Durability: Includes heavy-duty cast knuckles built to withstand rugged terrain.
      Factory Fitment: Retains stock track width for proper wheel alignment and stability.
      Precision Engineering: 100% laser-cut materials using advanced CAD technology for a perfect fit.
      Built to Last: Heavy-duty fabricated blocks offer superior strength and longevity over cast alternatives.

      Fitment Notes
      Requires cutting and drilling.
      Does NOT fit models equipped with Adaptive Ride Control available as an optional upgrade on High Country models.

      Tire & Wheel Details
      Does NOT fit factory wheels.
      20-inch or larger aftermarket wheels are required.
      Wheels must feature 4.5in backspacing to fit.
      Please test fit wheels prior to installation.
      Some aftermarket wheels may require 0.25" wheel spacer #1065.

      Rough Country Suspension 111440

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

      Installation & What's in the Box

      What's in the Box

      • (1) 111330991
      • (1) 217BOX11
      • (1) 217BOX3
      • (1) 217BOX8
      • (1) 23158
      • (1) 21730Box5
      • (1) 21730Box6
      • (1) Front Crossmember
      • (1) Rear Crossmember
      • (1) Knuckle - Dr
      • (1) Knuckle - Pass
      • (1) N3 Shock Pair
      • (1) 6” N3 Loaded Strut Pair
      • (1) 6” M1 Loaded Strut Pair
      • (1) M1 Shock Pair
      • (1) 6” Vertex Coilover - Pass
      • (1) 6” Vertex Coilover - Dr
      • (1) V2 Shock Pair
      • (1) Vertex Shock
      • (1) Crossmember Badge
      • (2) 2 - Aluminum CV Spacer
      • (2) 2 - Tie Rod End Kit
      • (4) 4 - 9/16” X 2 3/4” X 13 1/2” Round U-bolt
      • Lower Skid Plate
      • Rear Diff Mount
      • Sway Bar Drop - Pass
      • Sway Bar Drop - Dr
      • (2) 2 - Rear Lift Block
      • (1) Front Skid Plate
      • (1) Upper Strut Spacer - Dr
      • (1) Upper Sturt Spacer - Pass
      • (2) 2 - Preload Spacer
      • (2) 2 - RC Strut Cover
      • (1) 1 - Front Brake Line Bracket - Dr
      • (1) 1 - Front Brake Line Bracket - Pass
      • (2) 2 - 1/4” x 3/4” Bolt
      • (2) 2 - 1/4” Lock Nut
      • (8) 8 - 9/16” Flat Washer
      • (8) 8 - 9/16” Lock Nut
      • (4) 4 - Cam Bolt
      • (8) 8 - 3/4” Flat Washer
      • (2) 2 - 18mm x 120mm Bolt
      • (2) 2 - 18mm x 140mm Bolt
      • (4) 4 - 18mm Lock Nut
      • (8) 8 - 7/16” Flat Washer
      • (4) 4 - 7/16” x 3 1/8” x 3 1/4” Sq U-bolt
      • (8) 8 - 7/16” Lock Nut
      • (5) 5 - 5/16” x 1” Bolt
      • (5) 5 - 5/16” Flat Washer
      • (5) 5 - 5/16” Flange Lock Nut
      • (1) 1 - Rear Brake Line Bracket - Dr
      • (3) 3 - Rear Axle Brake Line Bracket
      • (4) 4 - 10mm x 35mm Bolt
      • (4) 4 - 10mm Lock Nut
      • (8) 8 - 3/8” Lock Washer
      • (4) 4 - 1/2” x 3/16” Vent Hose
      • (1) 3/16” Vent Tube Coupler
      • (2) 2 - 1/2” Lock Nut
      • (2) 2 - 1/2” x 1 1/4” Bolt
      • (20) 20 - 3/8” Flat Washer
      • (2) 2 - 3/8” Lock Nut
      • (8) 8 - 3/8” x 1” Bolt
      • (1) 1 - 14mm x 100mm Bolt
      • (1) 1 - 14mm x 110mm Bolt
      • (2) 2 - 14mm Lock Nut
      • (4) 4 - 9/16” Flat Washer
      • (4) 4 - Lower Strut Spacer
      • (8) 8 - 3/8” Flat Washer
      • (4) 4 - 10mm Lock Nut
      • (4) 4 - 10mm x 80mm Bolt
      • (4) 4 - 10mm x 65mm Bolt
      • (4) 4 - 10mm x 40mm Press-in Stud
      • (6) 6 - 10mm Serrated Flange Nut
      • (1) 1 - 1/2” Jam Nut
      • (1) 1 - 10mm Hex Nut
      • (1) 1 - 5/16” Flange Lock Nut
      • (1) 1 - 5/16” x 3/4” Bolt
      • (2) 2 - 6mm Lock Nut
      • (2) 2 - 6mm Flat Washer
      • (2) 2 - 6mm x 20mm Button Head Bolt
      • (1) 1 - Transmission Line Relocation Bracket
      • (1) 1 - 5/16” Flat Washer
      • (1) 1 - Front Brake Line Bracket - Dr
      • (1) 1 - Front Brake Line Bracket - Pass
      • (1) 1 - 5/16” x 3/4” Bolt
      • (2) 2 - 6mm Lock Nut
      • (2) 2 - 6mm Flat Washer
      • (2) 2 - 6mm x 20mm Button Head Bolt
      • (1) 1 - Transmission Line Relocation Bracket
      • (1) 1 - 5/16” Flat Washer

      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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