Rough Country 17440 Features:

• Can run factory 20-inch wheels
• Provides highly sought level stance
• Includes pre-loaded coil for no-fuss assembly
• 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
• Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use
• 8-10 hours install time
• IMPORTANT! - Installation of larger tires will require a Hypertech Speedometer Calibrator (#732501) Does not fit Hybrid eAssist models Does NOT fit models with stock Cast Steel Control Arms Does NOT fit GMC Denali models with Magnetic Ride Control
• Requires cutting and drilling
• If wider than 35x12.50 R20 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.
• Front Components: Lifted knuckles, Lifted M1 Monotube Struts,Front crossmember, Rear crossmember, CV spacers, Differential drop brackets, Differential skid plate, Sway-bar drop brackets, Hardware
• Rear Components: Fabricated lift blocks, Brake line brackets, U-bolts, Hardware