EXTERIOR

• Tires, 275/60R20SL all-terrain, blackwall
• Tire carrier, lockable outside spare, winch-type mounted under frame at rear
• Active aero shutters, upper
• Fascia, front high-approach angle
• LPO, Assist steps, tubular, Black (dealer-installed)
• Headlamps, LED
• Lamps, stop and tail, LED
• Mirror caps, body-color
• Glass, deep-tinted (all windows, except light-tinted glass on windshield and driver- and front passenger-side glass)
• Glass, acoustic, laminated
• Glass, windshield shade band
• Door handles, body-color
• Liftgate, rear power programmable, hands-free with emblem projection

MECHANICAL

• Engine, 5.3L EcoTec3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm)
• Rear axle, 3.23 ratio
• GVWR, 7700 lbs. (3493 kg)
• Automatic Stop/Start (Vehicles built between October, 2021 and December 12, 2021 with a V8 engine, will be forced to have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start, Engine control stop/start disable button and its content. Beginning with production starting December 13, 2021, (KL9) Automatic Stop/Start will be forced on as standard content. See dealer for details.)
• Engine control, stop/start system disable button, non-latching (Vehicles built between October, 2021 and December 12, 2021 with a V8 engine, will be forced to have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start, Engine control stop/start disable button and its content. Beginning with production starting December 13, 2021, (ENL) Engine control stop/start disable button will be forced on as standard content. See dealer for details.)
• Engine air filtration monitor
• Fuel, gasoline, E15
• Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing
• 4-wheel drive
• Air filter, heavy-duty
• 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.)
• Cooling, auxiliary transmission oil cooler, heavy-duty air-to-oil
• Battery, 730 cold-cranking amps with 80 amp hour rating
• Alternator, 220 amps
• Trailering equipment includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver
• Trailer sway control
• Hitch Guidance
• Recovery hooks, Red, horizontal-mounted
• Skid plate, front
• Suspension, front coil-over-shock with stabilizer bar
• Suspension, rear multi-link with coil springs
• Hill Descent Control (4WD models only.)
• Steering, power,
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Exhaust, single system, single-outlet
• Mechanical Jack with tools

SAFETY

• Hill Start Assist
• StabiliTrak, stability control system with brake assist, includes traction control
• Daytime Running Lamps, LED
• 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
• 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.)
• Following Distance Indicator
• 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
• LATCH system (Lower Anchors and Tethers for CHildren), for child restraint seats lower anchors and top tethers located in all second-row seating positions, top tethers located in third row seating positions
• Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on