fabtech motorsports

Fabtech 3.5" ULTIMATE SYS W/PERF SHKS 2011-19 GM C/K2500HD/3500HD K1055

(No reviews yet) Write a Review
SKU:
19454211
MPN:
k1055
Availability:
Usually ships in 2-3 business days. In stock at our CA, TX warehouses.
Shipping:
$91.09 (Fixed Shipping Cost)
Stock Update:
03/13/2026 05:53:04 PM PST
$1,422.25
Stock Update:
03/13/2026 05:53:04 PM PST

Description

This item is brand-new, factory sealed.

Our 4in Ultimate System provides less lift than our 6in RTS system but still allows use of 33in or 35in tall tires with cutting for street and offroad use. We have developed this system utilizing replacement upper control arms constructed of 1.50in OD .120in thick wall DOM tubing that attaches to heavy duty Fabtech ductile iron steering knuckles. The factory torsion bars remain in the stock position and use new forged adjusting keys to provide the proper amount of lift.
  • Fabtech-3.5" ULTIMATE SYS W/
  • Suspension Lift Kit
  • 3.5" ULTIMATE SYS W/PERF SHKS 2011-19 GM C/K2500HD/3500HD.
  • TIRE SIZE - 33/12.50R18 Wheel - 18X9 W/5 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 33/12.50R20 Wheel - 20X9 W/5 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 35/13.50R18 Wheel - 18X9 W/5 3/4" BS W/FENDERWELL CUTTING; TIRE SIZE - 35/13.50R20 Wheel - 20X9 W/5 3/4" BS W/FENDERWELL CUTTING; DOES NOT FIT STANDARD CAB.; 114. WILL NOT ALLOW USE OF 17 IN. Wheels.; 124. REQUIRES CUTTING OF FENDERWELL SHEETMETAL FOR USE WITH 35 IN. TIRES
  • 3.5" ULTIMATE SYS W/
California Proposition 65_ENWARNING: Cancer & Reproductive Harm and image
Title_ENFabtech 3.5 in. ULTIMATE SYS W/PERF SHKS 2011-19 GM C/K2500HD/3500HD
View AllClose

Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose

0 Reviews

View AllClose
Main
Fabtech 3.5" ULTIMATE SYS W/PERF SHKS 2011-19 GM C/K2500HD/3500HD K1055
$1,422.25