Cognito 3-Inch Elite Leveling Kit with Fox FSRR Shocks for 07-18 Silverado/Sierra 1500 2WD/4WD Cognito 4" a tire manufacturer's construction and

a tire manufacturer's construction and material quality can alter vehicle ride quality

6L Duramax LB7 LLY

Utilizing stock style hangers this DPF-Back system is a direct bolt-on system

Ability To Read Stock Yes Added Fuel Economy Yes Added Horsepower Yes Calibrate Speedometer For Gear Ratio Yes Calibrate Speedometer For Tire Size Yes Check Clear Dtcs Yes Color Screen Yes Data Logging Yes Economy Tune HP 75 Economy Tune TQ 160 Extreme Tune HP 125 Extreme Tune TQ 275 Heavy Trailer HP 50 Heavy Trailer TQ 100 Idle Rpm Yes Idle Up Yes Internet Updateable Yes Keep Drive Modes Reset on Start/Remember Last Light Tow Performance Tune HP 90 Light Tow Performance Tune TQ 180 Manual Regen Yes Part Throttle Shift Points Yes Shift Firmness Yes Shift Points Yes Speed Limiter Yes Throttle Booster Yes Transmission Tuning Yes

Pulsar For Ram Hemi offers multiple features like speedometer calibration for larger tires or gear ratio changes

Cognito 3-Inch Elite Leveling Kit with Fox FSRR Shocks for 07-18 Silverado/Sierra 1500 2WD/4WD Cognito 4" a tire manufacturer's construction andEach Kit Features: Yields 3 inches of front lift Cognito Ball Joint SM Series Upper Control Arm Kit A Pair of Fox 2. 5 FSCO Front Coilover Shocks A Pair of Fox 2. 0 Performance Series Remote Reservoir Rear Shocks Enhances the trucks appearance and reduces the factory nose down rake Improved ball joint angle Maintains Adequate Droop Travel for Superior Ride Quality Allows for up to a 33 x 12. 5 inch Tire on a 9 inch Wide Wheel with 5 inch Backspacing 4