GMC Sierra 2500/ 3500 4" Ultimate System w/ Ball Joint UCA & Performance Shocks by Fabtech (2011 - 2017) 2WD/ 4WD
GMC Sierra 2500/ 3500 4" Ultimate System w/ Ball Joint UCA & Performance Shocks by Fabtech (2011 - 2017) 2WD/ 4WD
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$1,422.25
$1,706.69
Save: $284.44
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Sierra
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Add this 4" Ultimate Lift System from Fabtech to your Sierra for show stopping performance and looks!
The 4” Ultimate System allows the use of 33” or 35” tall tires with minor cutting for street and offroad use. Fabtech developed this system with replacement upper control arms constructed of 1.50” OD .120” thick wall DOM tubing that securely attaches to heavy duty ductile iron steering knuckles. Leaving the factory torsion bar in place, new forged adjusting keys are included to provide the proper amount of lift. This kit does not cause a loss of ground clearance since the lower control arms, torsion bars and front differential do not need to be relocated.
Tire Fitment Guide For This Kit:
The 4” Ultimate System allows the use of 33” or 35” tall tires with minor cutting for street and offroad use. Fabtech developed this system with replacement upper control arms constructed of 1.50” OD .120” thick wall DOM tubing that securely attaches to heavy duty ductile iron steering knuckles. Leaving the factory torsion bar in place, new forged adjusting keys are included to provide the proper amount of lift. This kit does not cause a loss of ground clearance since the lower control arms, torsion bars and front differential do not need to be relocated.
Tire Fitment Guide For This Kit:
- 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
- Will not fit standard cab models.
- Will not fit 17” wheels.
- Requires cutting of fender well sheet metal for use with 35” tires
- Twin Tube Hydraulic Construction
- 9/16" Hardened Chrome Piston Rod
- 1 3/8" OD Piston
- Closed Cell Foam insert
- High Flow 9 Stage Valving
- Will not fit standard cab models.
- Will not fit 17” wheels.
- Requires cutting of fender well sheet metal for use with 35” tires.
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