Fabtech · K1121
Description
Fabtechs new 4 crossmember 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 & benefits
- 1/4 in. Thick Lower Control Arms | Heavy Duty Torsion Drop Brackets | Retains Proper CV Angles
- Heavy Duty Torsion Drop Brackets
- Retains Proper CV Angles
Application summary
| Year | Make / model |
|---|---|
| 2011-2019 | GMC Sierra 2500 HD |
| 2019 | GMC Sierra 3500 HD |
Specifications
- GTIN
- 00674866104389
- Weight
- 266.7 lb
- Height
- 14.5 in
- Length
- 45.5 in
- Width
- 46.1 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- FAB
- Warehouse brand code
- FAB
- AAIA brand code
- BKBN
Attributes
- AAM Standard Pack
- 1
- California Proposition 65
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Lift/Drop Height
- 4 in.
- Lift/Drop Height (in.)
- 4
- Title
- Fabtech 4" BASIC SYS W/PERF SHKS 2011-19 GM 2500HD 2WD/4WD
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2011-2019 GMC Sierra 2500 HD; 2019 GMC Sierra 3500 HD
Rebates & offers
Fabtech K1121
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