2021 Chevrolet Suburban 4WD 4dr Z71

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

Suspension Package, Premium Smooth Ride

GVWR, 7700 lbs. (3493 kg)

Automatic Stop/Start

Engine control, stop/start system disable button, non-latching

Engine air filtration monitor

Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing

Differential, mechanical limited-slip

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, 800 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

Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined aluminum with Technical Gray pockets

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

IntelliBeam, automatic high beam on/off

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

Wipers, front intermittent, Rainsense

Wiper, rear intermittent with washer

Door handles, body-color

Liftgate, rear power programmable, hands-free with emblem projection

Audio system feature, Bose 9-speaker stereo

Radio, HD

Keyless start, push button

Seat adjusters, 10-way power includes 8-way power driver and front passenger seats with 2-way power lumbar

Seats, heated driver and front passenger

Console, floor with storage area and removable storage tray

Floor covering, color-keyed carpeting

Electronic Precision Shift

Steering column, lock control, electrical

Steering wheel, leather-wrapped

Driver Information Center, 4.2" diagonal color display includes driver personalization

Rear Seat Reminder

Remote start

Universal Home Remote includes garage door opener, programmable

Theft-deterrent system, electrical, unauthorized entry

Wireless charging

USB charging-only ports, 4, (2) located on rear of center console and (2) in 3rd row

Defogger, rear-window electric

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

Sill plates, bright, front and rear door

Mirror, inside rearview auto-dimming

Visors, driver and front passenger illuminated vanity mirrors, sliding

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

Cargo management system

Chevrolet Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

Automatic Emergency Braking

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 invehicle 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

Front Pedestrian Braking

Forward Collision Alert

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