Chevrolet introduces the Suburban RST Performance Package for 2019 with its new 6.2L V8 boasting 420 horsepower and 460 lb-ft of torque. The engine delivers direct injection, Active Fuel Management and continuously variable valve timing to make the most of power, torque and efficiency. Suburban RST features Magnetic Ride Control, an active suspension that reads the road every millisecond, triggering damping changes in the electronically controlled shock absorbers in as few as 5 milliseconds. As a result, the suspension delivers improved body-motion control during cornering and a more comfortable ride while cruising.
