Upgrade your Silverado/Sierra 2500/3500 with a premium lift kit engineered to deliver increased ground clearance, improved suspension performance, and dependable durability both on and off road. Designed for 2WD and 4WD models, this complete package combines high-quality Cognito suspension components with Cognito 2.0 IFP monotube shocks to provide outstanding performance, ride quality, and long-term reliability without the guesswork.

• Allows for up to a 37x12.5 Tire on a 9-Inch Wide Wheel with 5.5-Inch Backspacing
• Cognito Block and U-Bolt Kit yields 2-inches of rear lift
• Maintains Adequate Droop Travel for Superior Ride Quality
• Yields 4-inches of front lift
• Cognito IFP Monotube Shocks
• 10-hour DIY install time
• Made in the USA