SKU: 841813 | UPC: 706199413651
MaxTrac 2020-2024 GM 2500/3500HD 1-3in Front Lowering Torsion Keys
MaxTrac torsion keys lower the front end 1-3 inches on 2020-2024 Chevrolet Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD trucks for aggressive stance and improved handling. Precision machined from high-strength steel these keys replace stock torsion bars with exact fitment. Includes shock extenders to maintain suspension geometry and ride quality.
Key Features
- 1-3 Inch Front Drop: Adjustable lowering via key indexing achieves desired ride height for level stance on heavy-duty trucks
- Included Shock Extenders: 2-inch extenders prevent shock bottoming-out ensuring full suspension travel after drop
- High-Strength Steel Build: CNC-machined 4140 chromoly alloy withstands heavy loads and daily abuse
- Direct Bolt-On Fit: Matches OEM splines for seamless install on GM HD chassis no modifications needed
- Improved Road Handling: Reduces body roll enhances cornering stability while retaining factory ride comfort
Product Notes
- Index keys to achieve 1-3 inch drop based on truck setup and load verify clearance before install
- Wheel alignment required after installation for optimal tire wear and handling
- Product weight 12.8 lbs ships in protective box 14in x 10in x 4in dimensions
Installation Notes
- Professional installation recommended.
- Torque torsion bolts to GM factory specs 220 ft-lbs use anti-seize on splines
- Compatible with factory hardware and shocks no additional parts required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2024 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2024 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2024 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2024 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2024 | Chevrolet | Silverado 2500 HD | WT |
| 2020-2024 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2024 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2024 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2024 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2024 | GMC | Sierra 2500 HD | Base |
| 2020-2024 | GMC | Sierra 2500 HD | Denali |
| 2020-2024 | GMC | Sierra 2500 HD | SLE |
| 2020-2024 | GMC | Sierra 2500 HD | SLT |
| 2020-2024 | 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 |
Why Choose MaxTrac?
- Over 30 years designing suspension for trucks and SUVs
- Manufactured in USA with rigorous quality testing
- Limited lifetime warranty covers manufacturing defects
Frequently Asked Questions
- Q: Does this fit 2021-2024 Silverado 2500 HD LT?
A: Yes fits all 2020-2024 Chevy Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD submodels listed including LT High Country Denali - Q: What material are the torsion keys made from?
A: Precision CNC-machined from high-strength 4140 chromoly steel for maximum durability under heavy towing and hauling - Q: What warranty is provided and is installation covered?
A: Limited lifetime warranty on defects proper installation by certified shop recommended but not covered
Shipping & Handling
- Method: UPS Ground Free Shipping on orders over $99
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 14 x 10 x 4 inches
- Weight: 12.8 lbs





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