Fabtech
Fabtech 11-19 GM 3500HD 2WD/4WD 4in Basic Sys w/Dlss Resi Shks
SKU: F001 K1124DL
Description
Part #: K1124DL
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:
- 1/4 in. Thick Lower Control Arms
- Heavy Duty Torsion Drop Brackets
- Retains Proper CV Angles
Crossmember Lift System | 4 in. Lift | w/Dirt Logic 2.25 Resi Shocks
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Fabtech |
| Part Number | F001 K1124DL |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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