MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/manual extending (extends 3.31 [84.25mm]) Includes (DD8) auto-dimming rearview mirror. (Requires (PCX) Custom Convenience Package. Included with (PDX) Custom Value Package. (DD8) auto-dimming mirror will be upgraded to (DRZ) Rear Camera Mirror or (DRC) Partial video display rearview mirror when (UVO) Bed View Camera is ordered.) ,AUDIO SYSTEM, CHEVROLET INFOTAINMENT 3 SYSTEM 7 diagonal HD color touchscreen, AM/FM stereo, Bluetooth audio streaming for 2 active devices, voice command pass-through to phone, Wireless Apple CarPlay and Wireless Android Auto compatibility (STD) ,ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD) ,TRANSMISSION, 10-SPEED AUTOMATIC (STD) (Standard with (L8T) 6.6L V8 gas engine.) ,CUSTOM CONVENIENCE PACKAGE includes (BTV) Remote Start with (UTJ) content theft alarm, (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (UBI) 2 charge-only USB ports for second row, (C49) rear-window defogger, (A2X) 10-way power driver seat including power lumbar, (UF2) bed LED cargo area lighting, (QT5) EZ Lift power lock and release tailgate (Included with (PDX) Custom Value Package. Beginning with the start of production certain vehicles will be forced to include (RFO) Not Equipped with USB ports rear.) ,WT/CX SAFETY PACKAGE includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Requires (PCX) Custom Convenience Package and (DWI) trailer mirrors.) ,LPO, BLACK TUBULAR ASSIST STEPS, 6 RECTANGULAR (dealer-installed) (Not available with any other assist steps.)