SKU: 841413 | UPC: 738283446290
MaxTrac 11-18 GM 1500HD/2500HD/3500HD 2WD/4WD 1-3in Front Leveling Torsion Keys
MaxTrac torsion keys deliver 1-3 inches of front leveling lift for 2011-2018 Chevrolet Silverado and GMC Sierra 1500 2500HD 3500HD trucks in 2WD or 4WD configurations. This kit includes two heavy-duty torsion keys and four shock extenders to maintain suspension geometry and ride quality. Achieve a balanced stance while preserving factory handling and comfort on heavy-duty GM pickups.
Key Features
- Forged Steel Construction: Built from 4140 chromoly steel for maximum durability under heavy loads and off-road use
- Powder Coated Finish: Grey powder coating resists corrosion and rust for long-lasting performance in harsh conditions
- Shock Extenders Included: Four zinc-plated extenders ensure proper shock length after lift preventing bottoming out
- 1-3 Inch Lift Range: Adjustable front leveling corrects factory rake for larger tires and improved approach angle
- Direct Bolt-On Fit: Precision-engineered for 2011-2018 GM HD trucks no cutting or welding required
Product Notes
- Requires torsion bar unloading tool for safe installation
- Wheel alignment recommended after installation to ensure even tire wear
- Special order item expect 1-2 week lead time if out of stock
Installation Notes
- Professional installation recommended.
- Relieve torsion bar tension before removal using proper adjustment tool
- Compatible with factory shocks includes extenders for stock or aftermarket replacements
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | Chevrolet | Silverado 1500 | Custom |
| 2016-2018 | Chevrolet | Silverado 1500 | High Country |
| 2016-2018 | Chevrolet | Silverado 1500 | LS |
| 2016-2018 | Chevrolet | Silverado 1500 | LT |
| 2016-2018 | Chevrolet | Silverado 1500 | LTZ |
| 2016-2018 | Chevrolet | Silverado 1500 | SSV |
| 2016-2018 | Chevrolet | Silverado 1500 | WT |
| 2015-2018 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2018 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2018 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2018 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2018 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2018 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2018 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2018 | Chevrolet | Silverado 3500 HD | WT |
| 2016-2018 | GMC | Sierra 1500 | Base |
| 2016-2018 | GMC | Sierra 1500 | Denali |
| 2016-2018 | GMC | Sierra 1500 | SLE |
| 2016-2018 | GMC | Sierra 1500 | SLT |
| 2015-2018 | GMC | Sierra 2500 HD | Base |
| 2011-2018 | GMC | Sierra 2500 HD | Denali |
| 2011-2018 | GMC | Sierra 2500 HD | SLE |
| 2011-2018 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2018 | GMC | Sierra 3500 HD | Base |
| 2011-2018 | GMC | Sierra 3500 HD | Denali |
| 2011-2018 | GMC | Sierra 3500 HD | SLE |
| 2011-2018 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Why Choose MaxTrac?
- Decades of suspension expertise for trucks and SUVs
- High-strength materials tested for daily driving and towing
- Engineered in the USA with lifetime limited warranty
Frequently Asked Questions
-
Q: Will this fit my 4WD 2014 Silverado 2500HD LT?
A: Yes fits all listed 2011-2018 Chevy Silverado and GMC Sierra 1500-3500HD models in 2WD and 4WD -
Q: What material are the torsion keys made from?
A: 4140 forged chromoly steel with grey powder coat finish for rust resistance and strength -
Q: Does installation require special tools or modifications?
A: Torsion bar tool needed no cutting or drilling torque to factory specs and align after
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-packed box 12 x 8 x 6 inches
- Weight: 7.1 lbs
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