Engine- 5.3L EcoTec3 V8 with Dynamic Fuel Management- Direct Injection and Variable Valve Timing- includes aluminum block construction (355 hp [265 kW] at 5600 rpm- 383 lb-ft of torque [518 Nm] at 4100 rpm)
Rear axle- 3.23 ratio
GVWR- 7400 lbs. (3357 kg) (Standard on 2WD models with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
Keyless Start- push-button
Automatic Stop/Start
Engine control- stop/start system disable button- non-latching
Engine air filtration monitor
Differential- mechanical limited-slip
Electronic Precision Shift
Battery- 730 cold-cranking amps with 80 amp hour rating (Standard with (L84) 5.3L EcoTec3 V8 engine only.)
Alternator- 220 amps (Standard with (L84) 5.3L EcoTec3 V8 engine only.)
Rear wheel drive
Trailering equipment- heavy-duty includes trailering hitch platform- 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2"" trailering receiver
Cooling- auxiliary external transmission oil cooler- heavy-duty air-to-oil
Cooling- external engine oil cooler- heavy-duty air-to-oil integral to driver side of radiator (Deleted when (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered.)
Suspension- Premium Smooth Ride
Suspension- front coil-over-shock with stabilizer bar
Suspension- rear multi-link with coil springs
Steering- power-
Brakes- 4-wheel antilock- 4-wheel disc with DURALIFE rotors
Exhaust- single system- single-outlet
Mechanical Jack with tools
Tire carrier- lockable outside spare winch-type mounted under frame at rear
Active Aero Shutters- upper (Standard with (L84) 5.3L EcoTec3 V8 engine only.)
Moldings- bright chrome bodyside
Fascia- front
Assist steps- Black with Gloss Black insert
Headlamps- LED
Fog lamps- front LED
Lamps- stop and tail- LED
Mirror caps- body-color
Glass- acoustic- laminated windshield
Glass- windshield shade band
Glass- deep-tinted
Glass- driver and front passenger laminated front door window
Wipers- front intermittent- Rainsense
Wiper- rear intermittent
Liftgate- rear power programmable hands-free with GMC logo projection
Door handles- chrome with body-color strip
Audio system feature- Bose 9-speaker stereo
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Seat adjusters- 12-way power includes 8-way power driver and front passenger seats with 4-way power lumbar
Safety Alert Seat
Console- floor with storage area- cup holders
Floor covering- color-keyed carpeting
Sill plates- bright- front and rear doors
Steering column lock- electrical
Steering wheel- wrapped
Driver Information Center- enhanced- 12"" diagonal multi-color digital display includes speedometer and tachometer gauges
Following Distance Indicator
Warning tones headlamp on- driver and right-front passenger seat belt unfasten and turn signal on
Remote Start
Universal Home Remote includes garage door opener- programmable
Wireless Charging
USB charging-only ports- 4 type-C- (2) located on rear of center console and (2) in 3rd row
Defogger- rear-window electric
Theft-deterrent system- electrical- unauthorized entry
Power outlets- 2- 120-volt located on the rear of the center console and rear cargo area
Power outlet- front auxiliary- 12-volt- located in the center stack of instrument panel
Visors- driver and front passenger illuminated vanity mirrors
Assist handles- overhead- driver and front passenger- located in headliner
Assist handles- front passenger A-pillar and second row outboard B-pillar
Lighting- interior with dome light driver- and passenger-side door switch with delayed entry feature- cargo lights- door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
Hill Start Assist
Trailer sway control
Daytime Running Lamps- LED
Airbags- Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Rear Seat Reminder
LATCH system (Lower Anchors and Tethers for CHildren)- for child safety seats lower anchors and top tethers located in all second row seating positions- top tethers located in third row seating positions
Hitch Guidance
Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use- can be turned on and off in Settings or Teen Driver menu
Door locks- rear child security- manual
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob- to help encourage safe driving behavior. It can limit certain available vehicle features- and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver