TRANSMISSION 10-SPEED AUTOMATIC with Electronic Transmission Range Selector (ETRS) electronically controlled with overdrive tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
REAR AXLE 3.23 RATIO
ENGINE 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency
WHEELS 18 X 8.5 (45.7 CM X 21.6 CM) GLOSS BLACK
LPO OFF-ROAD HIGH CLEARANCE STEPS (dealer-installed)