Get the look you really want with Rough Country's 6-inch Suspension Kit for GMC Sierra Denali 1500 Pickups equipped with Magnetic Ride Control. This massive kit affords your truck the ability to run 33-inch tires on factory wheels with our beefy lifted knuckles and is designed with 100% laser-cut materials for the best possible fit on your vehicle.

Includes a set of front and rear high-clearance crossmembers featuring the "RC" logo and a differential skid-plate. Each kit also comes with a set of durable, fabricated lift blocks that are stronger and offer a longer lifespan than cast blocks.

Give your pickup an aggressive, lifted and level stance with incredible ride quality! Our innovative Lifted Knuckle design boosts ride height while keeping all components at the optimum angles for a factory-like ride. Includes Rough Country's Lifetime Replacement Warranty.

• Can run 33-inch tires on factory 20-inch wheels.
• Provides highly sought level stance.
• High clearance crossmember design gives unmatched ground clearance.
• 100% precision laser cut materials using the latest computer aided design process.
• Fabricated blocks are stronger and offer a longer lifespan than cast blocks.

• Requires cutting and drilling.
• Must know if Stock Upper Control Arms are Cast Aluminum, Cast Steel, or Stamped Steel.
• ONLY fits GMC Denali models with Magnetic Ride Control.
• If wider than 33x12.50 tires are used, offset wheels will be required and trimming may be required.
• 18-inch or larger wheels are required.
• Please view installation instructions for complete information on proper tire/wheel combinations.
• If truck is equipped with a mass damper on the front differential, the damper must be removed.