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2011-2015 Chevy/GMC 2500HD, 3500HD 2wd 4wd - Fabtech 4" Ultimate Lift Kit w/ Ball Joint UCA and Performance Shocks


Model: FAB-K1055
by Fabtech
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Retail Price: $1688.95
Your Price: $1,298.72
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Sale Price: $1,168.85

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Take your truck's suspension to the next level by installing an aftermarket lift kit engineered by Fabtech Motorsports. Ultimate Kit, model FAB-K1055 has been crafted to specifically fit your 2500HD, 3500HD from 2011 to 2015. This kit will give you an additional 4" of lift allowing for increased wheel spacing and a maximum tire size for easy offroad access.

Chevy/GMC Fabtech suspension Kits are designed with the hardcore truck lover in mind. Each kit includes specific components ranging from front spindles to rear add-a-leafs in order to do more then just get the job done. Each of the parts included are Fabtech's own In house, CNC machined, design and offer multiple alternatives for each vehicle. Parts are covered by the Fabtech Limited Lifetime Warranty and are ready to withstand even the toughest of elements.

Kit Contents
  • Upper Control Arms With Ball Joints
  • Left and Right Spindles
  • Torsion Keys
  • Front and Rear Performance Shocks
  • All Necessary Hardware
  • Instruction Guide
Fitment Notes

Use 33/12.50R18 tire w/ 18x9 wheels w/ 5 3/4” BS w/ minor trimming
Use 33/12.50R20 tire w/ 20x9 wheels w/ 5 3/4” BS w/ minor trimming
Use 35/13.50R18 tire w/ 18x9 wheels w/ 5 3/4” BS w/ fenderwell cutting
Use 35/13.50R20 tire w/ 20x9 wheels w/ 5 3/4” BS w/ fenderwell cutting

Lift Kit Specs
Download Instructions: FAB-K1055 Installation Instructions
Kit Type: Ultimate
Lift Amount: 4"
Installation Time: 6-7 hrs
Fabtech Footnotes

20. Will not fit standard cab models.
114. Will not fit 17” wheels.
124. Requires cutting of fenderwell sheetmetal for use with 35” tires

Vehicle Applications
  • Year(s): 2011, 2012, 2013, 2014, 2015
  • Model(s): 2500HD, 3500HD
CA Residents: Prop 65 Warning
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