Cognito 3" Elite Leveling Kit with Fox Elite 2.5 Shocks 20-25 GM 1500 3.0L Duramax LM2/LZ0 DDPLLY-75NZ then running the power adjustment

then running the power adjustment knob into the cab

): This tune will give you peak horsepower and torque and the fastest possible acceleration

the more energy that must be put into completing the task

or working under your hood

Cognito 3" Elite Leveling Kit with Fox Elite 2.5 Shocks 20-25 GM 1500 3.0L Duramax LM2/LZ0 DDPLLY-75NZ then running the power adjustmentCognito has bundled everything you need in a leveling kit for your Silverado Sierra 1500 2WD 4WD with their high quality components. There is no guesswork. Cognito components are engineered, manufactured and assembled in the USA. The Cognito 3 Inch Performance Ball Joint Leveling Lift Kit includes the Cognito Ball Joint SM Series Upper Control Arm Kit, Fox Elite 2. 5 Series Coilover remote reservoir front shocks, Fox Elite 2. 5 remote reservoir rear