4-wheel antilock, 4-wheel disc brake system

The 4-wheel antilock disc brakes help maintain steering control during hard braking and help to replenish your Tahoe® Hybrid battery. Regenerative braking uses the motors in the Hybrid transmission as generators. The system captures the energy generated during the braking process and stores it within the 300-volt battery pack. This stored energy is used for the next acceleration cycle. Also included is the StabiliTrak® Electronic Stability Control System with Traction Control that helps improve vehicle stability, particularly during emergency maneuvers.