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Fabtech 4-Inch Performance Suspension Lift Kit with Dirt Logic 2.5 Reservoir Coil-Overs and Dirt Logic 2.25 Shocks (19-25 3.0L Duramax Sierra 1500 AT4)Find parts that fit my vehicle

Item S543722
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$4,351.92 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Four-Inch Performance Suspension Lift Kit
      • Increases Factory Rake for a Level Stance
      • Improves Ground Clearance for Excellent Off-Roading
      • Dirt Logic 2.5 with Coil-Overs and Reservoir Front Shocks and Dirt Logic 2.25 Rear Shocks
      • Includes Extended Ductile Iron Steering Knuckles
      • Features Steel Lift Blocks
      • Comes with Durable Steel Strut Spacers
      • Accommodates up to 35-Inch x 12.50-Inch Tires
      • Requires the Use of 20-Inch or Larger Wheels
      • Simple to Install – Some Cutting is Required
      • Five-Year/60,000-Mile Powertrain Warranty
      • Fits All 2020-2025 Chevrolet Silverado 1500 3.0L Trail Boss Crew Cab Models with Short Boxes

      Description

      Unrelenting Trail Performance. The Fabtech 4-Inch Performance Suspension Lift Kit with Dirt Logic 2.5 Reservoir Coil-Overs and Dirt Logic 2.25 Shocks puts your Chevrolet Silverado 1500 truck ahead of the competition on the trail. This lift kit adds 4 inches to your truck’s height, allowing you to outfit it with up to 35-inch tires while maintaining its excellent performance and handling. With a doubt, this lift kit’s combination of high-performance front and rear shocks, steering knuckles, and crossmembers transform your Silverado 1500 into a formidable crawler and racer on the trails.

      Exceptional Front and Rear Shocks. Designed to provide a smoother driving experience, this suspension lift kit features 2 front Dirt Logic 2.50 shocks with nitrogen gas reservoir and coil-overs, and 2 rear Dirt Logic 2.25 shocks. The front shocks provide excellent damping capability with their adjustable coil-overs, NitroSteel black piston rods, and durable steel body construction. With these powerful shocks, you can drive fast on rough roads with excellent handling.

      Industrial-Steel Steering Knuckles. This suspension lift kit features Fabtech’s extended length ductile iron Steering Knuckles. Apart from adding to the overall strength of the suspension system, these steel knuckles offer smoother handling by eliminating bump steer throughout the suspension travel.

      Rigid Control Arm Crossmembers. The 0.25-inch thick steel lower control arm crossmembers included in this suspension lift kit feature an arched design to provide maximum ground clearance. These crossmembers have also been welded for maximum front suspension strength while maintaining factory alignment cams.

      Fabricated Bump Stop Spacers and Lift Blocks. To ensure shock damping efficiency and excellent performance, this lift kit comes with high-quality bump stop spacers and lift blocks. They have been specially designed for a perfect fit, maximum suspension rigidity, and improved ride quality.

      Designed for Simple Installation. The installation of this suspension lift kit is simple but requires mechanical expertise. Most parts install on your vehicle’s stock mounting points, but some cutting is required.

      Worry-Free by a 5-Year Warranty. To assure quality, Fabtech backs this suspension lift kit with a 5-year/60,000-mile Powertrain warranty against manufacturing defects from the sale date. Some limitations apply. For details, please contact customer service.

      Application. This Fabtech 4-Inch Performance Suspension Lift Kit with Dirt Logic 2.5 Reservoir Coil-Overs and Dirt Logic 2.25 Shocks is designed for all 2020-2025 Chevrolet Silverado 1500 3.0L Trail Boss Crew Cab models with Short Boxes.

      Fitment:

      Details

      Fabtech K1174DL

      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) Dirt Logic 2.5 Coil-Overs
      • (2) Rear Dirt Logic 2.5 Shocks
      • (1) Front Crossmember
      • (1) Rear Crossmember
      • (2) Sway Bar Mounts
      • (2) Rear Lift Blocks
      • (2) Axle Spacers
      • (2) Rear Bump Stop Spacers
      • (2) Shock Mount to Arms
      • (2) Bottom Plates
      • (4) Four-Inch Shock Brackets
      • (2) Lower Shock Brackets
      • (2) Rear Brake Line Brackets
      • (1) Differential Skid Plate
      • (4) U-Bolts
      • (2) Tie Rod Ends
      • Installation Hardware
      4.6

      Customer Reviews (24)

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25

          Word on the Trail

          American Trucks offers so much assistance and information, that it's like being best friends with a mechanic that loves to tinker with his toys. I will go out of my way to buy from American Trucks because of their customer service.

          rdw343
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