Click to zoom in
SKU: 50401-GM | UPC: 729419820237
Body Armor 4x4 11-19 GMC/Chevy 1500HD/2500HD/3500HD 2WD/4WD 1-3in Key and Shock Extender
This bolt-on kit delivers 1-3 inches of front ground clearance for 2011-2019 Chevrolet Silverado and GMC Sierra 2500HD/3500HD models including Suburban 3500HD 2WD and 4WD trucks. Crafted from 4140 forged chromoly steel it installs without cutting or drilling while preserving factory ride comfort. Reversible design allows easy return to stock height anytime.
Key Features
- Bolt-On Design: Direct fit installation in 2-4 hours using factory mounting points no welding or modification required
- 4140 Chromoly Steel: Forged construction resists bending and wear under heavy off-road loads
- 1-3 Inch Lift: Adjustable torsion keys raise front end for larger tires and improved approach angle
- Stock Ride Quality: Shock extenders maintain suspension travel and handling characteristics
- Reversible Spacers: Quick removal restores original setup without permanent changes
Product Notes
- Compatible with stock torsion bar suspension on listed HD trucks
- Inspect shocks and bushings prior to install for best results
- Ships in protective packaging weighs 21.6 lbs box dimensions 24 x 12 x 6 inches
Installation Notes
- Professional installation recommended.
- Takes 2-4 hours with basic hand tools and jack stands
- Includes all required hardware fits factory shocks and torsion bars
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LS |
| 2016-2019 | Chevrolet | Suburban 3500 HD | LT |
| 2015-2019 | GMC | Sierra 2500 HD | Base |
| 2011-2019 | GMC | Sierra 2500 HD | Denali |
| 2011-2019 | GMC | Sierra 2500 HD | SLE |
| 2011-2019 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2011-2019 | GMC | Sierra 3500 HD | Denali |
| 2011-2019 | GMC | Sierra 3500 HD | SLE |
| 2011-2019 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
Why Choose Body Armor 4x4?
- Established brand for heavy-duty truck and off-road accessories
- Uses high-grade chromoly steel in all forged components
- Engineered for precise fit and long-term reliability on HD trucks
Frequently Asked Questions
-
Q: Will this fit both 2WD and 4WD models?
A: Yes designed for 2011-2019 Chevy GMC 2500HD/3500HD 2WD and 4WD with torsion bar front suspension -
Q: What material are the keys and extenders made from?
A: Forged 4140 chromoly steel for strength and resistance to fatigue -
Q: What warranty is provided?
A: Limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure cardboard box 24 x 12 x 6 inches
- Weight: 21.6 lbs
Body Armor 4x4
Body Armor 4x4 bumpers and off-road armor give trucks, Jeeps, and SUVs practical trail protection with vehicle-specific mounting. Shop front bumpers, rear bumpers, winch bumpers, rock sliders, skid plates, roof racks, tire carriers, mesh tops, lighting, and suspension accessories for Wrangler, Gladiator, Bronco, Tacoma, 4Runner, Tundra, F-150, Silverado, Colorado, and Crosstrek builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 114 Body Armor 4x4 SKUs across bumpers, sliders, racks, armor, recovery-ready parts, and trail accessories. What This Body Armor 4x4 Collection Covers Body Armor 4x4 builds vehicle-specific off-road protection and utility upgrades for popular truck, Jeep, and SUV platforms. Its catalog covers the parts owners add when a factory fascia, step, rack, or underbody protection is not enough for a demanding trail build. Vehicle-Specific Fitment Applications...
View Body Armor 4x4 Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products
Torsion Bar Key
Welcome to our Torsion Bar Key collection, where you will find a selection of high-quality products designed to meet your needs. Each item in this collection is meticulously crafted to ensure reliability and performance. Why Choose Our Torsion Bar Keys? Durability: Built to withstand the toughest conditions, our torsion bar keys are made from premium materials. Precision: Each key is engineered for accurate fit and function, providing optimal performance for your vehicle. Versatile Applications: Suitable for a variety of vehicles, ensuring that no matter your needs, we have the right key for you. Easy Installation: Designed for straightforward installation, allowing you to save time and effort. Explore Our Range Our collection includes: Torsion Bar Keys for specific vehicle models Adjustable Torsion Bar Keys for customizable height Heavy-duty Torsion Bar Keys for off-road applications Shop With Confidence We are committed to providing you with top-notch products and ex...
View Torsion Bar Key Products