AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
SEAT, FRONT BUCKET (STD)
REAR AXLE, 3.42 RATIO
STERLING METALLIC
JET BLACK/TIMBER, CLOTH/CORETEC SEAT TRIM
TRAILER BRAKE CONTROLLER, INTEGRATED
ALTERNATOR, 220 AMPS
ENGINE, TURBOMAX (310 hp [231 kW]
TRANSMISSION, 8-SPEED AUTOMATIC, 8L80 (STD)
TIRES, 265/65R18SL ALL-TERRAIN, BLACK WALL (STD)
WHEELS, 18 X 8.5 (45.7 CM X 21.6 CM) DARK GREY MACHINED FINISH ALUMINUM (STD)
TRAILERING APP, SYSTEM includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
11.3 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with Google built in, includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (STD)
TRAILERING PACKAGE includes trailer hitch and 7-pin connector (Includes (JL1) Trailer brake controller.
PROGRADE TRAILERING SYSTEM includes (U1D) In-vehicle Trailering App and (Z82) Trailering Package
Equipment
TIRES 265/65R18SL ALL-TERRAIN BLACK WALL (STD)
TRANSMISSION 8-SPEED AUTOMATIC 8L80 (STD)
WHEELS 18 X 8.5 (45.7 CM X 21.6 CM) DARK GREY MACHINED FINISH ALUMINUM (STD)
TRAILER BRAKE CONTROLLER INTEGRATED
11.3 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM with Google built in includes color touch-screen multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings (STD)
JET BLACK/TIMBER CLOTH/CORETEC SEAT TRIM
TRAILERING PACKAGE includes trailer hitch and 7-pin connector (Includes (JL1) Trailer brake controller.