4″ PERFORMANCE SYSTEM W/ DIRT LOGIC 2.25 SHOCKS – K1121DL
$3,208.87
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– California Prop 65 Warning
4″ PERFORMANCE SYSTEM W/ DIRT LOGIC 2.25 SHOCKS – K1121DL
$3,208.87
K1121DL
2011-19 Chevy Silverado 2500HD | GMC Sierra 2500HD 2WD/4WD
Fabtech’s 4″ Performance systems utilize their proven heavy duty construction and design features for a robust suspension upgrade. The 4″ system features high arched lower control arm crossmembers constructed of 1/4″ thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the near stock track width keeping tires under the fender for a clean appearance. Rear lift is accomplished with a block and u-bolt configuration.
Features
- Heavy Duty 1/4″ Thick, High Arched Crossmember
- Front Differential Skid Plate
- Ductile Iron Steering Knuckles
- Rear Block & U-bolt Kit
Part Numbers
| Qty | Part # | Description |
|---|---|---|
| 1 | FTS21230 | Component Box 1 |
| 1 | FTS21231 | Component Box 2 |
| 1 | FTS21232 | Component Box 3 |
| 2 | FTS811262 | Front Dirt Logic 2.25 Shock |
| 2 | FTS810942 | Rear Dirt Logic 2.25 Shock |
– California Prop 65 Warning
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FOOTNOTES
55. Must use aftermarket 18″ wheels or larger.
60. Fits extended and crew cab models only.
199. Does not fit GMC AT4 or Chevy Trail Boss models.