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6" 2011-2019 GMC Sierra 2500HD 4WD Performance Lift Kit by Fabtech

Brand: Fabtech | SKU: K1121 / K1121M / K1121DL
From $2,082.35


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Product Description
More Information

The Fabtech K1121 / K1121M / K1121DL 4" Performance Lift kit for the GMC Sierra 2500HD models is an awesome suspension upgrade to allow use of up to 35 inch diameter tires while giving your truck a great new look. Featured in this kit are high arched lower control arm crossmembers constructed of 1/4" thick steel for maximum strength. Ductile iron steering knuckles retain the near stock track width keeping tires under the fender for a clean appearance. 2 inch blocks and extended ubolts lift the rear.  

Top Features and Benefits

  • Allows use of up to 35 inch diameter tires
  • Lifts front 4 inches / rear 2 inches for level ride
  • High arched crossmembers for clearance and strength
  • Ductile iron steering knuckles retain near stock track to keep tires under the fenders
  • Rear blocks and ubolts
  • Limited Lifetime Warranty
View Fabtech K1121 / K1121M / K1121DL Instruction Manual

Product Highlights

Fabtech Peformance Shocks
Affordable Option: These shocks absorber uses twin tube hydraulic construction with 9 stage valving for great ride control. Designed to function great on and off-road using heavy duty components like a 9/16 inch piston rod and 1 3/8 inch OD piston. Featuring a classic white finish.
Fabtech Stealth Shocks
Mid-Range Option: These all black monotube gas shocks feature a 50mm OD seamless steel body with a distinct raised metal nameplate.  A 46mm high flow piston separates gas from oil for a consistant ride. Designed to give a superior ride on and off-road while looking great.
Fabtech Dirt Logic Shocks
Premium Option: Dirt Logic are high performance shocks that feature a 2.25 inch OD stainless steel body that looks amazing while resisting corrosion. The large body allows for a massive 7/8 inch piston rod and 2 inch billet aluminum piston. These shocks are excellent for lifted trucks with larger tires.
Important Notes1. Must use aftermarket 18″ wheels or larger.
2. Fits extended and crew cab models only.
Vehicle Fitment
MakeGMC
ModelSierra 2500HD
Year Fitment2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011
2WD/4WD2WD, 4WD
Tech Specs
ManufacturerFabtech
Manufacturer Part NumberK1121 / K1121M / K1121DL
Item Numberfab_k1121-k1121m-k1121dl
MPN(UPC)674866104389
Product LineLift Kits
Lift Height4 inch
SpecialCall for Price Match!

 

Warning - Cancer and Reproductive HarmWARNING : Cancer and Reproductive Harm. www.p65warnings.ca.gov/

6" 2011-2019 GMC Sierra 2500HD 4WD Performance Lift Kit by Fabtech Brand: Fabtech | SKU: K1121 / K1121M / K1121DL
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