Cognito 7-Inch Performance Lift Kit with Fox PSRR 2.0 Shocks For 20-25+ Silverado/Sierra 2500/3500 2WD/4WD please click here

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Specifically for leveled and lifted applications where an upgrade is desired to provide better performance

the Derringer calibration is continuously adjusting to provide you the peak possible performance under every driving condition

making them 25% stronger than OEM and primed to last the life of your vehicle

This module delivers up to 90 HP & 156 TQ and features a transmission relearn feature for the increase in power

Cognito 7-Inch Performance Lift Kit with Fox PSRR 2.0 Shocks For 20-25+ Silverado/Sierra 2500/3500 2WD/4WD please click hereEach Kit Features: Yields 7 inches of front lift Cognito Block and U Bolt Kit Yields 5 inches of Rear Lift SM Series Ball Joint Upper Control Arms Stainless Steel extended brake lines SM Series Compression Struts Fox 2. 0 Performance Series Remote Reservoir Shocks Maintains Adequate Droop Travel for Superior Ride Quality Allows for up to a 37 x 12. 5 Inch Tire on a 10 inch Wide Wheel with 4. 75 inch Backspacing 16 Hour DIY Install Time CV Driveline is