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Fabtech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Fabtech lineup with fast shipping and expert fitment support — order with confidence.
The Fabtech 4in Lift System Component Box 1 is a critical building block for your 2011-2019 GM 2500HD or 3500HD truck. Designed for both 2WD and 4WD models, this component box is engineered to meet the rigorous demands of off-road enthusiasts who require precision, strength, and reliability. Fabtech utilizes state-of-the-art CAD software and advanced fabrication techniques to ensure every part integrates seamlessly with your vehicle's factory suspension geometry.
By choosing Fabtech, you are investing in a suspension system that leads the industry in design technology. Whether you are upgrading for work or play, these components provide the clearance and durability necessary for your heavy-duty truck. Trust the experts at GGCRACING to provide the high-performance suspension components you need for your next build.
| Brand | Fabtech |
|---|---|
| Manufacturer part number | FTS21230 |
| GGC SKU | FABFTS21230 |
| UPC / GTIN | 674866104358 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 27.8 × 14.7 × 14.3 in |
|---|---|
| Shipping weight | 102 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2011-2017 | Chevrolet | Silverado 2500 HD | LT, LTZ, WT |
| 2015-2017 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2017 | Chevrolet | Silverado 3500 HD | LT, LTZ, WT |
| 2015-2017 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2011-2017 | GMC | Sierra 2500 HD | Denali, SLE, SLT |
| 2015-2017 | GMC | Sierra 2500 HD | Base |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2017 | GMC | Sierra 3500 HD | Denali, SLE, SLT |
| 2015-2017 | GMC | Sierra 3500 HD | Base |
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