SKU: 413710 | UPC: 738283444982
MaxTrac 11-18 GM C/K1500HD/2500HD/3500HD 2WD/4WD 1in Rear Lowering Shackles
MaxTrac 1in rear lowering shackles deliver a precise 1-inch rear drop for 2011-2018 Chevrolet Silverado 2500 HD and 3500 HD plus GMC Sierra 2500 HD and 3500 HD trucks in 2WD and 4WD configurations. Built with greaseable bushings sleeves and zerk fittings these shackles ensure smooth quiet operation over time. Grey powder coat finish resists rust for lasting durability on heavy-duty trucks.
Key Features
- 1-Inch Rear Drop: Adjusts ride height for balanced stance lower center of gravity and sharper handling without sacrificing ride quality.
- Greaseable Bushings: Equipped with high-quality greaseable bushings sleeves and zerk fittings to reduce friction extend component life and minimize noise.
- Powder Coated Finish: Grey powder coating covers heavy-duty steel construction to prevent corrosion and maintain appearance in harsh conditions.
- Complete Kit: Includes all necessary hardware bushings and fittings for straightforward replacement of stock shackles.
- Direct Bolt-On Design: Engineered for easy installation on compatible GM HD trucks using factory mounting points no fabrication required.
Product Notes
- Pair with front lowering components for level stance on trucks with factory rake.
- Pump grease into zerks every 3-5k miles for peak performance.
- Ships in protective packaging weight 5 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on replacement takes 1-2 hours with basic tools jack stands and torque wrench.
- Compatible with OEM leaf springs and shocks torque bolts to factory specs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2017 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2017 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2017 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2017 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2017 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2017 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2017 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2017 | GMC | Sierra 2500 HD | Base |
| 2011-2017 | GMC | Sierra 2500 HD | Denali |
| 2011-2017 | GMC | Sierra 2500 HD | SLE |
| 2011-2017 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2017 | GMC | Sierra 3500 HD | Base |
| 2011-2017 | GMC | Sierra 3500 HD | Denali |
| 2011-2017 | GMC | Sierra 3500 HD | SLE |
| 2011-2017 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Why Choose MaxTrac?
- Trusted suspension specialist with decades of engineering expertise for trucks.
- Heavy-duty components tested for real-world durability and performance.
- Precise fitment ensures seamless integration with GM HD platforms.
Frequently Asked Questions
-
Q: Will these shackles fit my 2011-2018 Silverado 2500 HD 4WD LTZ?
A: Yes fits all listed 2011-2018 Chevy Silverado 2500 HD and 3500 HD submodels including LTZ in 2WD and 4WD confirm exact year and drivetrain. -
Q: What material and finish do the shackles have?
A: Heavy-duty steel with grey powder coat finish for rust resistance plus greaseable rubber bushings with zerk fittings. -
Q: What is the warranty and install time?
A: Limited lifetime warranty against defects bolt-on install typically 1-2 hours professional install advised for alignment.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure box for damage-free delivery
- Weight: 5 lbs
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