COGNITO 3" STANDARD SM SERIES LEVELING KIT | 2020-2025 SILVERADO/SIERRA HD
- Yields 3 inches of front lift
- Cognito SM Series Upper Control Arm Kit
- Torsion Bar Adjuster Key Kit
- Front shock spacer kit
- Cognito Block and U-Bolt Kit yields 1-inch of rear lift
- Improves vehicle appearance and reduces nose-down rake
- Improved ball joint angle
- Maintains adequate droop travel to retain ride quality
- 4 hour DIY install time
