Fabtech UCA Kit Component Box for a 2020-2024 GMC Sierra 2500 HD and 2020-2024 GMC Sierra 3500 HD.
This new 4 System capitalizes on Toyota Tundras large wheelwell opening to allow use of 35 tall tires with minimum lift height. The design of this 4 System is a new style of suspension that delivers improved performance with fewer parts, and comes with an affordable price. The system includes replacement upper control with a .120 wall DOM arm with heavy duty extended range ball joints that provide additional strength to the front suspension. Heavy duty extended length steering knuckles are included to provide proper functionality of the factory ESC (Electronic Stability Control) with 35 tall tires. The knuckles retain the stock track width keeping the tires under the front fenders. The front differential is relocated to keep CV angles proper during the full range of travel. Front bump stop extensions and brake hose relocation brackets complete the front suspension. Rear lift comes from a 1 lift block and u-bolt system to level the stance of the vehicle. The 4 System is available with a spacer system to retain the factory Coilover shocks and rear Performance shocks.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2020 - 2024 | GMC | Sierra 2500 HD | SLT | ||
| 2020 - 2024 | GMC | Sierra 2500 HD | SLE | ||
| 2020 - 2024 | GMC | Sierra 2500 HD | Denali | ||
| 2020 - 2021 | GMC | Sierra 2500 HD | Base | ||
| 2020 - 2024 | GMC | Sierra 2500 HD | AT4 | ||
| 2022 - 2024 | GMC | Sierra 2500 HD | Pro | ||
| 2024 - 2024 | GMC | Sierra 2500 HD | Denali Ultimate | ||
| 2024 - 2024 | GMC | Sierra 2500 HD | AT4X | ||
| 2020 - 2024 | GMC | Sierra 3500 HD | AT4 | ||
| 2020 - 2021 | GMC | Sierra 3500 HD | Base | ||
| 2020 - 2024 | GMC | Sierra 3500 HD | Denali | ||
| 2020 - 2024 | GMC | Sierra 3500 HD | SLE | ||
| 2020 - 2024 | GMC | Sierra 3500 HD | SLT | ||
| 2022 - 2024 | GMC | Sierra 3500 HD | Pro | ||
| 2024 - 2024 | GMC | Sierra 3500 HD | Denali Ultimate |
IN STOCK - LOW Fabtech FTS21279Fabtech Lift Kit Component Box Fabtech 2020 GM 2500HD 4WD 6in Lift System - Component Box 3 $1,022.11
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IN STOCK - LOW Fabtech FTS21277Fabtech Lift Kit Component Box Fabtech 2020 GM 2500HD/3500HD 4WD 6in Lift System - Component Box 1 $691.15
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IN STOCK FOX 985-24-244FOX 2.0 Perf Shock Fox 20-Up GM 2500/3500 HD Perf Series 2.0 Front Smooth 1.5-2.5in Lift - Requires Up Control Arm $356.95
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IN STOCK FOX 987-24-011FOX 2.5 Perf Shock Fox 2011+ GMC Sierra 2500 HD 1.5-2.5in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock $346.95
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IN STOCK Hellwig 7789Hellwig Front Sway Bars Hellwig 20-23 Chevrolet Silverado 2500/3500 HD Solid Heat Treated Chromoly 1.5in Front Sway Bar $753.98
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IN STOCK - LOW Air Lift 57341Air Lift 5000 Air Spring Kits Air Lift LoadLifter 5000 Rear Air Spring Kit for 2020+ Chevrolet Silverado 2500/3500 $584.99
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IN STOCK Air Lift 57541Air Lift 7500 Ultm Air Spring Kits Air Lift LoadLifter 7500XL Ultimate Spring Kit for 2020+ Chevrolet Silverado 2500/3500 $800.99
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$76.03
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IN STOCK Fabtech FTS7299Fabtech Shock - Performance Fabtech 88-98 GM K1500 4WD Rear Performance Shock Absorber $73.33
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IN STOCK Firestone 2874Firestone Ride-Rite All-In-One Kits Firestone 11-24 Chevrolet Silverado 2500 2WD/4WD AIO Wireless Ride-Rite All-In-One Kit (W217602874) $1,192.17
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For more information on Fabtech part number FTS21276, you can visit the official Fabtech website.