Audio system, 10.2 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|Infotainment display, 10.2 diagonal multi-color touchscreen|Audio system feature, Bose 14-Speaker Surround with CenterPoint|Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)|Liftgate, rear power programmable hands-free with GMC logo projection|Door handles, chrome with body-color strip|Fascia, front|Glass, acoustic, laminated windshield|Moldings, Galvano bodyside|Wheel, full-size spare, 17 (43.2 cm)|Luggage rack side rails, roof-mounted, bright|Lamps, stop and tail, LED|Tire carrier, lockable outside spare winch-type mounted under frame at rear|Glass, windshield shade band|Glass, deep-tinted|Glass, driver and front passenger laminated front door window|Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting|Headlamps, LED|Tire, spare P265/70R17 all-season, blackwall|Fog lamps, front LED|Assist steps, Black with Gloss Black insert (Deleted when (B3L) power-retractable assist steps or (PCN) Denali Reserve Package are ordered.)|Wipers, front intermittent, Rainsense|Mirror caps, body-color|Tires, 275/60R20SL all-season, blackwall (Standard with (RTL) 20 6-spoke multi-dimensional polished aluminum wheels only.)|Wiper, rear intermittent|Active Aero Shutters, upper (Standard with (L87) 6.2L EcoTec3 V8 Engine only.)|Wheels, 20 x 9 (50.8 cm x 22.9 cm) 6-spoke multi-dimensional polished aluminum|Window, power with front passenger Express-Up/Down|Following Distance Indicator|Head-Up Display, 15 diagonal multi-color|Door locks, power programmable with lockout protection|Seats, heated and ventilated driver and front passenger perforated leather seating surfaces.|Seats, front bucket|Steering column lock, electrical|Seat trim, Perforated Leather-appointed|Theft-deterrent system, electrical, unauthorized entry|3 years of GMC Connected Services (Includes from time of new vehicle purchase. Connected services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. Does not include emergency or security services. See onstar.com for details and limitations.)|Mirror, inside rearview auto-dimming (Replaced by (DRZ) Rear Camera Mirror when (CWN) Advanced Technology Package is ordered.)|Seats, second row bucket, power release|Assist handles, overhead, driver and front passenger, located in headliner|Memory settings recalls 2 driver presets for power driver seat, outside rearview mirrors and power and tilt and telescopic steering column|Seats, heated driver and front passenger|Remote Start|Universal Home Remote includes garage door opener, programmable|Keyless Open, includes extended range Remote Keyless Entry|Power outlet, front auxiliary, 12-volt, located in the center stack of instrument panel|Seats, third row 60/40 split-bench, power-folding|Driver Information Center, enhanced, 12 diagonal multi-color digital display includes analog speedometer and tachometer gauges|Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants|Console, floor, power-sliding center with drawer secure storage, manual sliding armrest and cup holders for second row; deletes (USR) USB data ports (Replaced with (D07) floor console when (ATT) second row power 60/40 split-folding bench seats are ordered.)|Steering wheel, heated|Window, power with driver Express-Up/Down|Defogger, rear-window electric|Wireless charging (Beginning October 31, 2022 through November 20, 2022, certain vehicles will be forced to include (00C) Not Equipped with Wireless Charging, which removes Wireless Charging. See dealer for details or the window label for the features on a specific vehicle.)|Power outlets, 2, 120-volt located on the rear of the center console and rear cargo area|Visors, driver and front passenger illuminated vanity mirrors|Floor covering, color-keyed carpeting|Seats, heated second row, outboard positions|USB data ports, 2, one type-A and one type-C, located within center console|USB charging-only ports, 4, (2) located on rear of center console and (2) in 3rd row|Sill plates, bright, front and rear doors (Denali-specific with logo.)|Windows, power, rear with Express-Down|Wireless Apple CarPlay/Wireless Android Auto|GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)|Steering wheel, wrapped|Assist handles, front passenger A-pillar and second row outboard B-pillar (Does not include front row passenger assist handle.)|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|Floor mats, color-keyed carpeted first and second row, removable (Premium Denali-specific. Deleted when LPO floor mats or LPO floor liners are ordered.)|Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on|Safety Alert Seat|Steering column, power tilt and telescopic|Air conditioning, rear|Steering wheel controls mounted audio, Driver Information Center, cruise control, Forward Collision Alert following gap button and heated steering wheel (when equipped)|Suspension, Magnetic Ride Control|GVWR, 7500 lbs. (3402 kg) (Standard on 4WD models with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Standard on 2WD models with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)|Engine air filtration monitor|Suspension, front coil-over-shock with stabilizer bar|Suspension, rear multi-link with coil springs|Engine, 6.2L EcoTec3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp [313 kW]

• 5600 rpm, 460 lb-ft of torque [624 Nm]