Rough Country 6in Lift Kit - Front and Rear - GMC Sierra 1500 Denali
OR if you know the Part Number you need, select from Options below.

Part #:RUC-18201
Availability:In Stock
Free Shipping
Installation Instructions: Click Here
- 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
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 their 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! Their 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.
California Residents: Prop 65 Warning

Customer Reviews
Rough Country 6in Lift Kit - Front and Rear - GMC Sierra 1500 Denali fits the following vehicle(s):
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500