2.5-inch Suspension Lift Kit

The Rough Country 2.5-inch Suspension Lift Kit offers an affordable way to enhance your Chevy Silverado or GMC Sierra 1500's off-road capability and aesthetic. This kit is engineered to provide a true 2.5-inch lift by combining 2-inch lower strut extensions, strut spacers, and upgraded rear blocks, allowing you to confidently fit up to a 285/70/17 tire. You can also customize your ride feel with optional direct-fit replacement struts, including nitrogen-charged N3s or premium Vertex reservoir options. The kit features precision-crafted, upgraded 2-inch rear blocks for durability and a secure fit, replacing standard cast blocks. Installation is straightforward with a 100% bolt-on design, generally requiring no cutting or drilling, though models with lower stamped steel control arms will require strut disassembly. Important fitment notes apply: This kit does NOT fit 2014-2018 Denali or Denali Ultimate models equipped with Magnetic Ride Control. It also does NOT fit models with the eAssist (ECO Hybrid) package. Compatibility with stamped steel control arms may require strut disassembly. Always verify your vehicle's control arm type before installation.