This Rough Country 7 in. suspension lift kit raises the 2016-2018 Chevy Silverado/GMC Sierra 1500 for added ground clearance and room for larger wheels and tires. The kit includes front and rear crossmembers, rear lift blocks and differential drop brackets to correct suspension geometry after the lift. It ships with Rough Country N3 struts matched to the lifted ride height.

Rough Country 11633 Suspension Lift Kit Features:

• Fits 2016-2019 Chevy & 2016-2018 GMC 1500 4WD Models with Stamped Steel Lower Arms
• Boosted Ground Clearance: Gain extra height for improved off-road capability and a more aggressive stance
• Maintains Factory Track Width: Keeps the wheels aligned with OEM specs for optimal handling and stability
• Compatible with Factory 20 in. Wheels: No need to upgrade wheels runs stock 20s with no issues
• Heavy-Duty Fabricated Lift Blocks: Stronger than cast alternatives and built to last for the long haul
• Anti-Axle Wrap Rear Blocks: Special design preserves factory ride comfort while preventing common axle wrap issues
• Forged Aluminum Control Arms: Delivers unmatched strength and long-term durability without added weight
• No Welds, No Weak Points: One-piece construction eliminates potential failure zones
• Increased Ball Joint Articulation: Provides more flex than stock for improved suspension performance
• Premium POM Ball Joints Included: High-performance joints offer smoother movement and easier installation
• Fully Greaseable Ball Joints: Ensures long-lasting serviceability and smoother operation over time
• Suspension Lift: 7 in.
• Drivetrain: 4WD
• Shocks Included: N3 Struts
• Includes Front and Rear Crossmembers, Rear Lift Blocks, Differential Drop Brackets, N3 Struts and Installation Hardware

Rough Country 11633 Installation Notes:

• Requires Cutting and Drilling
• Only Fits Models with Stamped Steel Control Arms
• To Ensure Proper Fit Please Confirm If the Stock Control Arms Are Cast Aluminum, Cast Steel, or Stamped Steel
• Does Not Fit Denali or Denali Ultimate Models as They Are Equipped with Magnetic Ride Control
• Does Not Fit Models with eAssist (ECO Hybrid) Package Due to Additional Drivetrain Components and Sensor Placement
• To Ensure Adequate Clearance When Lowering the Differential Models Equipped with a Mass Damper on the Front Differential Must Be Removed
• IMPORTANT! - Installation of Larger Tires Will Require Rough Country's Speedometer Calibrator (Rough Country 90009) (Sold Separately)