ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE
TIRE, SPARE LT235/80R17E ALL-TERRAIN
CONVENIENCE PACKAGE
GOOSENECK / 5TH WHEEL PREP PACKAGE
REMOTE START PACKAGE
HEAT PACKAGE
TRANSFER CASE, TWO-SPEED ACTIVE
CHEVYTEC SPRAY-ON BEDLINER
DEFOGGER, REAR-WINDOW ELECTRIC