Cognito 3-Inch Performance Ball Joint Leveling Lift Kit With Fox 2.5 HTO Shocks for 20-25+ Silverado/Sierra 2500/3500 2WD/4WD Rear Block Kit:1" Rear Block It’s the only cohesive system

It’s the only cohesive system that combines decades of Ram-Air cooling technology into a unified system

Compatible On Most OBD-II Vehicles 1996+

Optional Bluetooth module to operate cover from a smart phone works with IOS and Android apps

Press-and-go friction fit requires no screws or tape to mount the iDash®— just slide in your gauge

Cognito 3-Inch Performance Ball Joint Leveling Lift Kit With Fox 2.5 HTO Shocks for 20-25+ Silverado/Sierra 2500/3500 2WD/4WD Rear Block Kit:1" Rear Block It’s the only cohesive systemCustom Kit put together by Scovel Motorsports Cognito Upper Control Arms Cognito Torsion Keys Cognito 1" Block Kit (Included when selected on drop down menu) (4) Fox 2. 5 HTO Shocks