FREE 1 to 3-Day Delivery on Orders $149+ Details

Labor Day Sale! Shop Now >

Rough Country Suspension 4-Inch Suspension Lift Kit with Vertex Adjustable Coil-Overs and Vertex Reservoir Shocks (25-26 V8 Sierra 1500 AT4)Find parts that fit my vehicle

Item S582557
Product Image
500+ Reviews of Rough Country Suspension
Our Price

$3,499.95

Military, Medical & First Responders $175.00 Available in AT Cash Rewards.
Confirm Eligibility

Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • 4 Inch Suspension Lift Enhances Aggressive Styling While Maintaining Factory Suspension Geometry
      • Durable Steel Knuckles Preserve Ride Quality
      • Supports Installation Of 35 Inch Tires Without Modifications
      • Includes Multiple Custom Shock Options
      • Estimated Installation Time 8 To 10 Hours With Minor Cutting Required
      • Includes Front And Rear Lift Components Plus Rear Premium N3 Shocks
      • Requires 20 Inch Or Larger Aftermarket Wheels With 4.5 Inch Backspacing
      • Some Aftermarket Wheels May Require 0.25 Inch Wheel Spacer
      • Fits 25-26 V8 Sierra 1500 AT4

      Description

      Enhanced Suspension Lift. The Rough Country 4-Inch Suspension Lift Kit improves vehicle height and off-road capabilities while maintaining ride comfort. It is designed to accommodate larger 35-inch tires, offering both performance and aesthetic upgrades for trucks. This lift kit is ideal for enthusiasts seeking an aggressive, capable stance without compromising factory suspension dynamics.

      Construction and Appearance. The kit features durable steel knuckles and precision-engineered components to maintain factory suspension geometry. All parts are robustly fabricated to ensure long-lasting durability under demanding conditions and exhibit a finish that resists corrosion, combining functionality with a clean, rugged look.

      Installation. The installation process is moderately challenging, with an estimated 8 to 10 hours to complete and minor cutting required. It is suitable for home installation by experienced mechanics and does not require extensive modifications beyond the included hardware.

      Warranty. This suspension lift kit includes a limited lifetime warranty against manufacturer defects.

      Application. Specifically designed for the 25-26 V8 Sierra 1500 AT4, ensuring a perfect fit and performance tailored to this model configuration.

      Rough Country Suspension 110350

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

      Installation & What's in the Box

      What's in the Box

      • (2) Aluminum CV Spacer
      • (2) Tie Rod End Kit
      • (4) 9/16" x 2 3/4" x 13 1/2" Round U-bolt
      • Lower Skid Plate
      • Diff Drop Bracket - Dr
      • Diff Drop Bracket - Pass
      • Rear Diff Mount
      • Sway Bar Drop - Pass
      • Sway Bar Drop - Dr
      • (2) Rear Lift Block
      • (2) N3 Shock
      • (2) 2" Nylon Spacer
      • (2) RC Strut Cover
      • Upper Strut Spacer - Dr
      • Upper Strut Spacer - Pass
      • Front Skid Plate
      • Front Crossmember
      • Rear Crossmember
      • Knuckle - Dr
      • Knuckle - Pass
      • N3 Shock Pair
      • 6" N3 Loaded Strut Pair
      • 6" M1 Loaded Strut Pair
      • M1 Shock Pair
      • 6" Vertex Coilover - Pass
      • 6" Vertex Coilover - Dr
      • V2 Shock Pair
      • Vertex Shock
      • Crossmember Badge
      • (2) Rear Shock Bracket
      • (2) Nylon Preload Spacer
      • (2) Preload Spacer
      • (1) Front Brake Line Bracket - Dr
      • (1) Front Brake Line Bracket - Pass
      • (2) 1/4" x 3/4" Bolt
      • (2) 1/4" Lock Nut
      • (8) 9/16" Flat Washer
      • (8) 9/16" Lock Nut
      • (4) Cam Bolt
      • (8) 3/4" Flat Washer
      • (2) 18mm x 120mm Bolt
      • (2) 18mm x 140mm Bolt
      • (4) 18mm Lock Nut
      • (8) 7/16" Flat Washer
      • (4) 7/16" x 3 1/8" x 3 1/4" Sq U-bolt
      • (8) 7/16" Lock Nut
      • (5) 5/16" x 1" Bolt
      • (5) 5/16" Flat Washer
      • (5) 5/16" Flange Lock Nut
      • (1) Rear Brake Line Bracket - Dr
      • (3) Rear Axle Brake Line Bracket
      • (4) 10mm x 35mm Bolt
      • (4) 10mm Lock Nut
      • (8) 3/8" Lock Washer
      • (4) 1/2" Lock Nut
      • (2) 1/2" x 1 1/4" Bolt
      • (20) 3/8" Flat Washer
      • (2) 3/8" Lock Nut
      • (8) 3/8" x 1" Bolt
      • (1) 14mm x 100mm Bolt
      • (1) 14mm x 110mm Bolt
      • (2) 14mm Lock Nut
      • (4) 9/16" Flat Washer
      • (4) 1/2" Flat Washer
      • (1) 1/2" Jam Nut
      • (1) 10mm Hex Nut
      • (6) 10mm x 40mm Press-in Stud
      • (6) 10mm Serrated Flange Nut
      • (4) 10mm x 85mm Bolt
      • (4) 10mm Lock Nut
      • (8) 3/8" Flat Washer
      • (1) 5/16" Flange Lock Nut
      • (1) 5/16" x 3/4" Bolt
      • (2) 6mm Lock Nut
      • (2) 6mm Flat Washer
      • (2) 6mm x 20mm Button Head Bolt
      • (1) Transmission Line Relocation Bracket
      • (1) 5/16" Flat Washer
      • (4) 10mm x 65mm Bolt
      • (8) 3/8" Flat Washer
      • (4) 10mm Lock Nut
      • (2) 1/2" Lock Nut
      • (2) 9/16" x 3 1/2" Bolt
      • (2) 9/16" Lock Nut
      • (2) 1/2" x 1 1/2" Bolt
      • (4) 9/16" Flat Washer
      • (2) Magneride Rear Shock Bracket Washer
      • (2) 1/2" Flat Washer
      • (4) Lower Strut Spacer
      • (8) 3/8" Flat Washer
      • (4) 10mm Lock Nut
      • (4) 10mm x 80mm Bolt

      4.7

      Reviews of Rough Country Suspension Suspension Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 6.2L V8 - 25, 26

        Elevate Your Ride, Conquer Any Terrain!

        Most Popular from SuperLift

              Related Popular Searches

              Sierra 1500 Categories

              Truck Categories