4" LIFT KIT 11-19 GM HD

COGNITO 4" PERFORMANCE LIFT KIT WITH FOX SHOCKS ; 11-19 SILVERADO/SIERRA HD

• Yields 4-inches of front lift
• Cognito Block and U-Bolt Kit yields 1-inch of rear lift
• SM Series Ball Joint Upper Control Arms
• Patented Pitman and Idler Arm Support Kit
• Fox 2.0 Performance Series Remote Reservoir Shocks
• Maintains Adequate Droop Travel for Superior Ride Quality
• Levels vehicle front to rear
• 13-hour DIY install time
• Made In USA