Rough Country Suspension 3.50-Inch Knuckle Suspension Lift Kit with Premium N3 Shocks (11-19 Sierra 2500 HD w/ Factory Overload Springs & w/o MagneRide)Find parts that fit my vehicle

Moderate Lift, Max Impact. This Rough Country 3.50-Inch Knuckle Suspension Lift Kit provides a 3.50-inch lift to your Sierra 2500 HD, striking a balance between an aggressive lifted look and maintaining good daily drivability. This increased height allows for fitting larger diameter tires (typically up to 33-35 inches, depending on wheel offset), improving ground clearance and giving your truck a more robust stance.

Optimized Ride Quality. The Rough Country 3.50-Inch Knuckle Suspension Lift Kit includes Rough Country's Premium N3 Shocks, which are specifically valved to work with the lifted suspension. These high-performance shocks deliver an optimized ride quality, providing a smooth and controlled feel on the highway while effectively absorbing impacts and reducing body roll on rough terrain.

Durable & Precise. Utilizing a knuckle design for the lift, this Rough Country 3.50-Inch Knuckle Suspension Lift Kit maintains optimal suspension geometry, alignment, and factory steering precision. The heavy-duty knuckles are built to withstand the demands of both daily driving and off-road adventures, ensuring long-lasting durability and reliable performance.

Installation. Putting this Rough Country 3.50-Inch Knuckle Suspension Lift Kit with Premium N3 Shocks on your Sierra 2500 HD takes 6 hours to install.

Warranty. There is a lifetime warranty on this product.

Application. The Rough Country 3.50-Inch Knuckle Suspension Lift Kit with Premium N3 Shocks fits 2011-2019 Sierra 2500 HD models with Factory Overload Springs & without MagneRide.

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