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Suspension and Components› Suspension Kits

Fabtech

Fabtech 11-19 GM 2500HD/3500HD 2WD/4WD 4in System - Component Box 1

$748.71 $673.84 Save $74.87

SKU: F001 FTS21230

In Stock
In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Fabtech FTS21230 is a component box that forms part of a 4-inch performance lift system. These systems are designed with heavy-duty construction and robust design features for a significant suspension upgrade. They typically feature high-arched lower control arm crossmembers made of 1/4" thick steel for maximum strength. Fabtech ductile iron steering knuckles are used to maintain a near-stock track width, ensuring tires remain under the fender for a clean aesthetic. The rear lift is typically achieved with a block and u-bolt configuration.

Fitment

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Specifications

BrandFabtech
Part NumberF001 FTS21230

Buy with Confidence

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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