TOUGH BED SPRAY-IN BEDLINER -inc: tailgate-guard black box bed tie-down hooks and black bed attachment bolts, TRANSMISSION: TORQSHIFT 10-SPEED AUTOMATIC -inc: SelectShift and selectable drive modes: normal eco slippery roads tow/haul and off-road (STD), DUAL 68 AH/65 AGM BATTERIES, ENGINE: 6.7L 4V OHV POWER STROKE V8 TURBO DIESEL B20 -inc: manual push-button engine-exhaust braking Operator Commanded Regeneration (OCR) and intelligent oil-life monitor 250 Amp Alternator 34 Ga, FRONT LICENSE PLATE BRACKET -inc: Standard in states requiring 2 license plates and optional to all others