BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer|REAR AXLE 3.23 RATIO|AIR CONDITIONING DUAL-ZONE AUTOMATIC CLIMATE CONTROL|TRAILERING PACKAGE includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance|LICENSE PLATE KIT FRONT|LPO BLACK TUBULAR ASSIST STEPS 4" ROUND|POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)|JET BLACK CLOTH SEAT TRIM|HD REAR VISION CAMERA|HITCH GUIDANCE|GVWR 7000 LBS. (3175 KG) (STD)|USB PORTS (INSIDE CONSOLE WITH BUCKET SEATS) 2 also includes 1 SD card reader and auxiliary jack|FRONT AND REAR PARK ASSIST ULTRASONIC|CENTER CONSOLE FLOOR-MOUNTED with cup holders cell phone storage power cord management hanging file folder capability|LPO MIRROR CAPS BLACK|DIFFERENTIAL HEAVY-DUTY LOCKING REAR|PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window (KI4) 120-volt power outlet (KC9) 120-volt bed-mounted power outlet (IOS) 8" diagonal Premium GMC Infotainment System (U2K) SiriusXM with 360L (UVB) HD Rear Vision Camera (MCR) USB Ports (Instrument Panel with bench seat) and (U2L) HD Radio Includes (UQA) Bose Premium Audio System.)|LPO BODY COLOR WHEEL ARCH MOLDINGS|CUSTOMER DIALOGUE NETWORK|AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH 8" DIAGONAL COLOR TOUCH-SCREEN INCLUDES MULTI-TOUCH DISPLAY AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings|SEATS FRONT BUCKET with center console|POWER OUTLET BED MOUNTED 120-VOLT (400 watts shared with (KI4) instrument panel mounted power outlet)|UNIVERSAL HOME REMOTE|WHEELHOUSE LINERS REAR|ENGINE 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new 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 20" X 9" (50.8 CM X 22.9 CM) BLACK GLOSS PAINTED ALUMINUM (STD)|TRAILER BRAKE CONTROLLER INTEGRATED|RADIO HD|COOLING EXTERNAL ENGINE OIL COOLER|SEAT ADJUSTER DRIVER 10-WAY POWER including lumbar|TRANSMISSION 10-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking|REAR CROSS TRAFFIC ALERT|LANE CHANGE ALERT with Side Blind Zone Alert|STEERING WHEEL HEATED|SIRIUSXM WITH 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience with a greater variety of SiriusXM content a more personalized experience and easier navigation. With the All Access package you can also enjoy your favorites everywhere you go with the SiriusXM app online and at home on compatible connected devices.|ONYX BLACK|WINDOW POWER REAR SLIDING WITH REAR DEFOGGER|DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting and (DP6) high gloss Black mirror caps.)|ELEVATION VALUE PACKAGE includes (PCR) Elevation Convenience Package or (PCU) Elevation Convenience Package with Bucket Seats (G80) locking differential and (Z82) Trailering Package|STEERING COLUMN MANUAL TILT-WHEEL AND TELESCOPING|MIRROR CAPS CHROME|ELEVATION PREFERRED EQUIPMENT GROUP includes standard equipment|TIRES 275/60R20 ALL-SEASON BLACKWALL (STD)|COOLING AUXILIARY EXTERNAL TRANSMISSION OIL COOLER|SEATING HEATED DRIVER AND FRONT OUTBOARD PASSENGER|ALTERNATOR 170 AMPS|ELEVATION CONVENIENCE PACKAGE WITH BUCKET SEATS includes (A50) bucket seats (D07) center console (CJ2) dual climate control (A2X) 10-way power driver seat including power lumbar (KA1) heated driver and passenger seats (KI3) heated steering wheel (N37) manual tilt/telescoping steering column and (B1J) rear wheelhouse liners Crew Cab models include (R7O) Cl