BDS 6.50-Inch High Clearance Suspension Lift Kit with 5-Inch Rear Lift Blocks and NX2 Nitro Shocks (11-19 Sierra 2500 HD w/ Factory Overload Springs)Find parts that fit my vehicle

Comprehensive Suspension Upgrade. The BDS 6.50-Inch High Clearance Suspension Lift Kit with 5-Inch Rear Lift Blocks and NX2 Nitro Shocks significantly enhances ground clearance and offroad capability for 2011-2019 Chevy Silverado and GMC Sierra 2500 HD trucks. Engineered for severe terrain and enthusiast drivers, it improves stance, corrects suspension geometry, and supports fitting larger 37-inch tires to boost performance and utility.

Construction and Appearance. Built with 1/4-inch thick laser-cut steel crossmembers and heavy-duty skid plates, the components deliver durability while maximizing ground clearance. Steering knuckles are CNC-machined from ductile iron to ensure strength and precision. The NX2 Nitro shocks are nitrogen-charged twin-tube designs featuring velocity-sensitive valving, while FOX 2.0 shocks offer a 2-inch extruded aluminum body, internal floating piston (IFP) monotube design, and heat-treated alloy shafts, all finished with protective powder coat and anodized coatings for long-lasting corrosion resistance.

Installation. The installation process is complex and typically requires 8 to 10 hours to complete. Specialty tools are necessary, including a torsion bar unloading tool and a cut-off wheel. Although the process demands mechanical skill, it does not require any frame cutting or welding.

Warranty. The kit includes a factory-backed Protection Plus drivetrain warranty, providing added confidence in product reliability and long-term durability.

Application. This suspension lift kit is designed specifically to fit 2011 through 2019 Sierra 2500 HD models equipped with factory overload springs to ensure optimal compatibility and performance for these heavy-duty trucks.

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