Forward Collision Alert
Following Distance Indicator
front pedestrian braking
IntelliBeam Automatic High Beam on/off
Lane Departure Warning
buckle to drive
automatic emergency braking
safety alert seat
rear Cross Traffic Alert
trailer side blind zone alert
wireless phone projection
Bose premium series 12-speaker system
SiriusXM with 360L
floor-mounted center console
multicolor 15" diagonal head-up display
electric rear-window defogger
push button start
remote vehicle starter system
keyless open and start
front premium floor liners with removable carpet insert
rear premium floor liners with removable carpet insert
inside rearview auo-dimming rear camera mirror
OnStar and GMC connected services capable
GMC connected access capable
120-volt instrument panel power outlet
120-volt bed mounted power outlet
2 charge-only rear USB ports
2 USB ports
2 charge/data USB ports inside center console
spray-on bedliner with AT4 logo
HD surround vision
bed view camera with two trailer camera provisions
trailer cam provisions and trailer viewing software
heated driver and front outboard passenger seats
ventilated driver and front passenger seats
heated 2nd row outboard seats
deep-tinted glass
gloss black header grille and grille insert bars
steering wheel audio controls
LED smoked amber roof marker lamps
LED cargo area lighting
manual tilt-wheel/telescoping steering column
power sunroof
unauthorized entry theft-deterrent system
universal home remote
power sliding rear window with defogger
power front passenger windows with express up/down
wireless charging
ultrasonic front and rear park assist
rear wheelhouse liners
front rain-sensing wipers
integrated trailer brake controller
ProGrade trailering system
hitch guidance with hitch view
in-vehicle trailering system App
trailer tire pressure monitor sensors
6.6L V8 with direct injection and variable valve timing engine
heavy-duty 80 amp battery
10,850 lbs GVWR
hill descent control
2-speed active transfer case
Allison 10-speed automatic transmission
11,350 lbs GVWR
Duramax 6.6L turbo-diesel V8 engine
capped fuel fill
dual heavy-duty 70 amp battery
winter grille cover
exhaust brake
engine block heater
3.42 axle ratio
gooseneck/5th wheel prep package
hitch package
AM/FM stereo with premium GMC Infotainment System
front bucket seats
16-way power driver seat adjuster with lumbar
16-way power passenger seat adjuster with lumbar
driver memory
18" machined aluminum wheels with high gloss black accents
front license plate kit