Four-Wheel Antilock Disc Brakes
The braking system in Suburban half-ton models includes large rotors for impressive stopping ability, a two-piston front and excellent single-piston rear brake design for low noise, nonasbestos organic brake linings designed to extend brake life up to 40,000 miles with normal use, and an active brake booster system for excellent pedal feel and low noise. Maintenance needs vary with different uses and driving conditions. See the Owner's Manual for more information.