2019 GMC Sierra 1500 AT4

Built for drivers who want real truck strength with everyday comfort, this 2019 GMC Sierra 1500 AT4 brings bold capability to every trip in Dartmouth. Finished in Black with a Black interior, this four-door pickup pairs a 5.3L gas V8, automatic transmission, and four-wheel drive for confident performance in changing Atlantic conditions.

With 163,443 km on the odometer, this used 2019 GMC Sierra 1500 AT4 still offers the rugged character and upscale feel that made this trim so popular. Features like the sunroof, steps, Bose sound system, head-up display, wireless charging, voice recognition, lane departure warning, spare tire, and Tow/Haul mode add real value where it matters most.

FEATURES OF THE Sierra 1500 AT4

Standard four-wheel drive for added traction
Factory off-road focused AT4 trim
Sunroof adds open-air cabin feel
Head-up display keeps data visible

TRUCK FEATURES

Tow/Haul mode supports heavy pulling
Four-door cab adds daily practicality
Steps help with easy cabin entry
Spare tire included for added utility

ADVANCED SAFETY FEATURES

Lane departure warning helps stay alert
Head-up display reduces eye movement
Four-wheel drive boosts road confidence
Spare tire supports roadside readiness

PERFORMANCE AND EFFICIENCY

5.3L gas V8 delivers strong output
Automatic transmission shifts smoothly and confidently
Four-wheel drive handles changing road conditions
Tow/Haul mode helps manage heavier loads

COMFORT AND CONVENIENCE

Sunroof brightens the cabin experience
Four doors improve passenger access
Steps make entry and exit easier
Spacious cabin suits work and travel

TECHNOLOGY AND CONNECTIVITY

Bose sound system enhances audio quality
Wireless charging keeps devices powered
Voice recognition supports easy control
Head-up display shows key driving data

CARGO SPACE

Pickup bed supports versatile hauling needs
Cabin layout adds room for gear
Four-door design helps store personal items
Truck format suits work or weekends

WHAT OTHER OWNERS LIKE

Strong V8 power for daily driving
Comfortable ride for a full-size truck
Useful technology that feels easy
Confident four-wheel drive capability year-round

This 2019 GMC Sierra 1500 AT4 stands out for buyers who need a truck that can handle work, towing, and family use without feeling basic. The V8 power gives it the muscle expected from a full-size pickup, while the automatic transmission helps keep the drive smooth in town and on the highway. In a place like Dartmouth, four-wheel drive is a smart advantage when weather and road conditions shift.

Inside, this 2019 GMC Sierra 1500 AT4 balances toughness with thoughtful equipment. The Bose sound system brings richer sound to music and podcasts, while wireless charging helps reduce cable clutter. Voice recognition adds quick access to key functions, and the head-up display gives the driver important information in a clear, convenient view. The sunroof also adds a more open feel that many truck buyers appreciate.

This used pickup is also well suited to active owners who want practical features that make a difference every day. The steps make getting in and out easier, especially when the truck sits higher off the ground. Tow/Haul mode is a valuable tool when pulling heavier loads, and the spare tire adds peace of mind for longer trips or jobsite travel.

For drivers shopping at Steele Chevrolet Buick GMC, this 2019 GMC Sierra 1500 AT4 offers a smart mix of proven V8 performance, truck utility, and premium touches. It is a capable full-size pickup with the right features to support work, recreation, and daily life in one solid package.

This 2019 GMC Sierra 1500 AT4's VIN is: 1GTP9EED9KZ369760 .

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Engine: Gas V8 5.3L/
Safety Equipment
Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
HD Rear Vision Camera
Hitch Guidance
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Rear Seat Reminder
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Daytime Running Lamps, LED signature lighting
Teen Driver mode configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behaviour. It can limit certain 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
OnStar and GMC connected services capable (Fleet orders receive a 3-month trial. Visit onstar.ca for coverage map, details and system limitations. Services vary by model. Subscription required.)
GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the vehicle delivery date for model year 2018 or newer GMC vehicles. See onstar.ca for details and further plan limitations. Connected Access does not include emergency or security services. Availability of Connected Access and any of its services are dependent on compatible 4G LTE wireless networks and are also subject to change.)
Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
Interior Equipment
Seat adjuster, driver 10-way power including lumbar
Seat adjuster, passenger 10-way power including lumbar
Seats, ventilated driver and front passenger
Floor covering, colour-keyed carpeting
Steering wheel, leather-wrapped
Steering wheel, heated
Compass, located in instrument cluster
Window, power front, passenger express up/down
Door locks, power
Remote vehicle starter system
Keyless Open and Start
Theft-deterrent system, unauthorized entry
Steering column, lock control, electrical
Power outlet, front auxiliary, 12-volt
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
USB ports, 2 (first row) located on instrument panel
USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
USB ports, dual, charge-only (2nd row)
Power outlet, rear auxiliary, 12-volt
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Defogger, rear-window electric
Mirror, inside rearview auto-dimming
Air conditioning, dual-zone automatic climate control
Cruise control, steering wheel-mounted
Exterior Temperature Display, located in radio display
Windows, power rear, express down (Not available on Regular Cab models.)
Seating, heated driver and front passenger
Steering column, manual Tilt-Wheel and telescoping
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Air vents, rear
Windows, power front, drivers express up/down
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Driver Information Centre, 4.2" diagonal colour display includes driver personalization
Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
Seats, front bucket with centre console
Seats, heated second row outboard seats (Requires a Crew Cab model.)
Console, floor mounted with cup holders, cell phone storage, power cord management, hanging file holder capability
In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)
Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, centre fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
Perforated Leather appointed seat trim
LPO, All-weather floor liner 1st and 2nd rows (dealer-installed)
Exterior Equipment
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
CornerStep, rear bumper
Glass, deep-tinted
Tailgate and bed rail protection caps, top
Door handles, body-colour
Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner
Tire, spare 265/70R17SL all-season, blackwall
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Mirror caps, high gloss Black
Wheelhouse liners, rear
Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
Fog lamps, LED
Taillamps, LED signature taillight with LED stop and reverse light
LED Cargo Area Lighting located in cargo box activated with switch on centre switch bank or key fob
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, puddle lamps, side perimeter lighting and memory
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Tailgate, gate function manual with EZ Lift, includes power lock and release includes hitch area light
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
Tires, 265/65R18SL all-terrain, blackwall
Bumper, front, body-colour lower (Front bumper colour will be high gloss black.)
Bumper, rear body-colour with corner steps
Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo.)
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel.
Grille, Body-colour surround with high gloss Black mesh and Black chrome inserts
Entertainment Equipment
Bluetooth for phone connectivity to vehicle infotainment system
Audio system feature, 6-speaker system,
Radio, HD
SiriusXM Enjoy a 3-month XM Select trial subscription with over 120 channels including commercial-free music, plus sports, news and entertainment. Free listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-888-539-7474. SiriusXM Canada products, programming, services are subject to change. The use of the SiriusXM Canada radio service constitutes acceptance of our Customer Agreement available at siriusxm.ca/terms.)
Steering wheel audio controls
GMC 4G LTE and available built-in Wi-Fi hotspot for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Visit onstar.ca for vehicle availability, details and system limitations. Services and connectivity vary by model and conditions as well as geographical and technical restrictions. Requires active connected vehicle services and data plan. Data plans provided by AT&T or its local service provider. Accessory Power must be active to use the Wi-Fi hotspot.)
Audio system, Premium GMC Infotainment System with 8" diagonal colour touch-screen, includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings
Mechanical Equipment
Air filter, high-capacity
Differential, heavy-duty locking rear
Trailer brake controller, integrated
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Brake lining wear indicator
Frame, fully-boxed, hydroformed front section
Exhaust, aluminized stainless-steel muffler and tailpipe
4-wheel drive
Automatic Stop/Start
Hill Descent Control
Skid Plates
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Capless Fuel Fill
Rear axle, 3.23 ratio
Pickup bed
Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency
GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Suspension, Off-Road with 2" factory installed lift and monotube shocks
Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Recovery hooks, Red
Exhaust, dual with premium tips
Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (L84) 5.3L EcoTec3 V8 engine.)
Other Equipment
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
ProGrade Trailering System includes (PZ8) Hitch Guidance with hitch view and (U1D) In-vehicle Trailering App (All features of ZL6 Pro Grade Trailering are included within SLT / AT4 / Denali however the code of "ZL6" is not utilized for these PEGS and therefore will not be included on any ordering materials or within any systems.)
LPO BLACK MIRROR CAPS,AT4 PREFERRED EQUIPMENT GROUP includes standard equipment,WHEELS 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM with Carbon Grey Metallic accents,JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER-APPOINTED SEAT TRIM,TRAILER TIRE PRESSURE MONITOR SYSTEM includes module and set of 4 sensors.,BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM WITH RICHBASS WOOFER,WIRELESS CHARGING,REAR AXLE 3.23 RATIO,AT4 PREMIUM PACKAGE includes (PDO) AT4 Preferred Package (PQB) Driver Alert Package I (PTT) Trailer Tire Pressure Monitor System and (RVQ) 6 Black rectangular assist steps LPO,GVWR 7000 LBS. (3175 KG) (STD),ENGINE 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm)
featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency (STD),TRANSMISSION 8-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD),LPO BLACK TUBULAR ASSIST STEPS 6 RECTANGULAR,TECHNOLOGY PACKAGE includes (UV2) HD Surround Vision (DRZ) Rear Camera Mirror full display and (UV6) Multi-colour 15 Diagonal Head-Up Display Includes (UHS) 8 Digital Driver information Centre and (S4X) dealer-installed Black mirror caps LPO.,TIRES 275/60R20SL ALL-TERRAIN BLACKWALL (Includes (QAQ) spare tire.),DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert (UHX) Lane Keep Assist/Lane Departure Warning (UHY) Low Speed Forward Automatic Braking (UKJ) Front Pedestrian Braking (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.),AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION and 8 diagonal colour touch-screen includes multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones
featuring Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings. Includes greater memory.,ONYX BLACK,SUNROOF POWER