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Fabtech 4-Inch Uniball Upper Control Arm System with Dirt Logic Coil-Overs and Shocks (14-18 2WD/4WD Sierra 1500 Double Cab, Crew Cab, Excluding Denali)

Item S501154
Fabtech 4-Inch Uniball Upper Control Arm System with Dirt Logic Coil-Overs and Shocks (14-18 2WD/4WD Sierra 1500 Double Cab, Crew Cab, Excluding Denali)
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      Product Information

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

      Features & Specs

      • 4" Lift System
      • Increased Fender and Ground Clearance for 33” Tall Tires
      • With Top Quality Uniball Upper Control Arms and FK Uniballs with PTFE
      • Includes Dirt Logic 2.5 Coilovers and Rear Dirt Logic 2.25 Shocks
      • Fits 2014-2018 GMC Sierra 2WD/4WD Crew and Double Cab, Excludes Denali


      A Robust Lift Kit with Superior Damping Capacity. When it comes to providing lift systems with superior damping capacity, nothing beats Dirt Logic Shocks and Coilovers. Now, you can combine the damping power of these shocks and the durability of Uniball upper control arms by installing the Fabtech 4" Uniball Upper Control Arm System on your truck.

      Uniball Components for Ultimate Strength. In addition to powerful Dirt Logic Shocks, this system also boasts Uniball arms that add to the strength of the lift frame. The Uniball arms are made with top quality materials, which include a .120" wall 4130 chromoly tubing, to ensure that the lift system can keep up with aggressive off-road driving even in harsh conditions.

      All in One Kit. The complete lift kit, including the premium shocks, arms, and hardware assembly, comes in one package. There's no need to search for other components. You only have to ready the tools needed for the installation to get started.

      Two Versions Available. This Fabtech Kit is available in two versions. There is an option for Sierras equipped with an Aluminum Alloy or Stamped Steel Front Suspension. And there is an option for Sierra models equipped with a Cast Steel Front Suspension. Please be sure to choose your suspension from the options listed above.

      Application. This Fabtech 4" Uniball Upper Control Arm System is designed for 2014-2018 GMC Sierra 2WD/4WD. The kit fits crew cab and double cabs, except for Denali models equipped with Magentic Ride Control.

      Shop All 3 to 5 Inch Truck Lift Kits

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      Shop All Truck Lift Kits



      Fabtech K1063DL


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) UCA Passenger
      • (4) U-Bolt
      • (1) Diff Mount - Driver
      • (1) Diff Mount - Passenger
      • (1) Skid Plate
      • (1) Hardware Kit
      • (1) Hardware Subassembly
      • (1) Bushing Kit
      • (2) 1.5” Block
      • (2) Front Dirt Logic 2.5 Coilover
      • (2) Rear Dirt Logic 2.25 Non-RESI Shocks
      • (1) Hardware Kit


      Customer Reviews (24)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.3L V6 - 14, 15, 16, 17, 18
        • 5.3L V8 - 14, 15, 16, 17, 18
        • 6.2L V8 - 14, 15, 16, 17, 18

        Does NOT fit on Denali Models equipped with Magnetic Ride Control.