CRUISE CONTROL, ELECTRONIC
AIR CONDITIONING, SINGLE-ZONE MANUAL CLIMATE CONTROL
DIFFERENTIAL, HEAVY-DUTY AUTOMATIC LOCKING REAR
ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B5-DIESEL COMPATIBLE
TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE, ELECTRONIC ENGINE GRADE BRAKING AND TOW/HAUL MODE.
GVWR, 11,400 lbs. (5171 kg) (Standard with 2WD models only.)