2026 GMC Sierra 1500 SLT

The 2026 GMC Sierra 1500 SLT is a full-size truck built to handle hard work and daily driving with equal confidence. Offered by Steele Chevrolet Buick GMC in Dartmouth, this four-door pickup pairs a bold black exterior with a black interior, a 5.3L gas V8 engine, automatic transmission, and four-wheel drive for strong all-season capability.

This Sierra 1500 SLT brings together power, comfort, and useful premium features without losing its truck-first purpose. With its off-road suspension, adaptive cruise control, sunroof, ventilated front seats, paddle shifters, aluminum wheels, spare tire, and engine block heater, it is well equipped for life in Atlantic Canada.

FEATURES OF THE Sierra 1500 SLT
Black exterior with black interior
Sunroof adds open-air cabin feel
Ventilated front seats add comfort
Paddle shifters support driver control

TRUCK FEATURES
Four-wheel drive for year-round traction
Off-road suspension supports rougher terrain
5.3L V8 delivers strong hauling power
Spare tire adds roadside readiness

ADVANCED SAFETY FEATURES
Adaptive cruise control supports highway driving
Four-wheel drive boosts slippery-road confidence
Off-road suspension aids uneven surface stability
Strong truck design inspires daily confidence

PERFORMANCE AND EFFICIENCY
5.3L gas V8 delivers solid power
Automatic transmission supports smooth shifting
Paddle shifters add manual shift control
Engine block heater helps cold starts

COMFORT AND CONVENIENCE
Ventilated front seats help summer comfort
Four full doors ease cabin access
Sunroof brightens the interior feel
Spacious cabin suits work and travel

TECHNOLOGY AND CONNECTIVITY
Adaptive cruise control reduces driving effort
Paddle shifters enhance driver interaction
Clear cabin layout supports easy use
Modern truck design feels user-friendly

CARGO SPACE
Pickup bed supports gear and supplies
Full-size truck handles larger loads
Cabin offers room for daily items
Practical layout suits workday needs

WHAT OTHER OWNERS LIKE
V8 power for confident acceleration
Four-wheel drive for winter capability
Comfortable cabin for longer trips
Useful truck versatility every day

The 2026 GMC Sierra 1500 SLT stands out for drivers who want real truck strength with added refinement. The 5.3L gas V8 is a proven choice for drivers who value smooth, confident power for towing, hauling, and highway travel. Its automatic transmission keeps the drive easy in town and composed on longer routes.

In Dartmouth and across Atlantic Canada, four-wheel drive is a real advantage. It helps this GMC Sierra 1500 SLT stay composed in rain, snow, and mixed road conditions. The off-road suspension also adds extra confidence when the pavement ends or when job sites demand more from your truck.

This pickup also offers comfort that makes a difference every day. Ventilated front seats help on warm summer drives, while the sunroof brings more light and a more open feel to the cabin. The engine block heater is a smart addition for cold mornings, helping the truck get ready for winter conditions.

The black-on-black colour combination gives this GMC Sierra 1500 SLT a clean, upscale, and purposeful look. Aluminum wheels add a sharp finish, while the spare tire brings useful peace of mind for longer trips or remote drives. Paddle shifters add a more engaged feel when you want extra control behind the wheel.

For drivers shopping at Steele Chevrolet Buick GMC, this 2026 GMC Sierra 1500 SLT delivers the right balance of V8 performance, four-wheel-drive confidence, truck utility, and premium comfort features. It is ready for commuting, weekend projects, outdoor gear, and demanding Canadian weather with the strength expected from a full-size GMC pickup.

This 2026 GMC Sierra 1500 SLT's VIN is: 3GTUUDEDXTG465569 .

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Engine: Gas V8 5.3L/325
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
Hitch Guidance
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
Rear Seat Belt Indicator
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
Seat Belt Adjustable Guide Loops, front row only
Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
HD Rear Vision Camera (Removed with (UV2) HD Surround Vision.)
Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
Lane Keep Assist with Lane Departure Warning (Included and only available with (PDI) GMC Pro Safety.)
OnStar Services capable (See onstar.ca for details and limitations. Services vary by model. Service plan required.)
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 (Included and only available with (PDI) GMC Pro Safety.)
OnStar Basics (OnStar Fleet Basics for Fleet) Drive more confidently with up to 8 years of core OnStar services including mobile app commands, connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic, and Automatic Crash Response. (Requires (UE1) OnStar. Term begins on vehicle delivery date. Paid subscription required after expiry. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, GPS signal and other factors outside GM control. Changes in technology and wireless networks may limit or prevent the operation of certain services. Services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, software version, conditions, and geographical and technical restrictions. Compatible smartphone required for mobile app commands. Not all vehicles may transmit all crash data; OnStar links to emergency services; Voice and Maps apps are subject to change at any time and may be provided by third parties. Non-refundable and no cash value. See onstar.ca/en/info for terms and details.)
Interior Equipment
Seat adjuster, driver 10-way power including lumbar
Seat adjuster, passenger 10-way power including lumbar
Seating, heated driver and front outboard passenger
Floor covering, colour-keyed carpeting
Steering wheel, heated
Compass, located in instrument cluster
Window, power front, passenger express up/down
Windows, power rear, express down
Door locks, power
Remote vehicle starter system
Theft-deterrent system, unauthorized entry
Defogger, rear-window electric
Mirror, inside rearview auto-dimming
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Air conditioning, dual-zone automatic climate control
Cruise control, steering wheel-mounted
Exterior Temperature Display, located in radio display
Steering column, manual Tilt-Wheel and telescoping
USB Ports, 2, Charge/Data ports located on instrument panel
Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
Steering wheel, wrapped
Air vents, rear
Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
Brake lining wear indicator
Windows, power front, drivers express up/down
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Steering column lock, electrical
Keyless Open and Start includes remote keyless entry
USB ports, (2) charge-only, rear
GMC Premium information Display-13.4" diagonal Multicolour I touch screen
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 under-seat storage, (includes child seat top tether anchor)
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (L87) 6.2L EcoTec3 V8 engine, (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDT) SLT Premium Plus Package.)
Seat trim, Perforated leather-appointed front outboard
Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
Exterior Equipment
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
CornerStep, rear bumper
Mirror caps, chrome
Glass, deep-tinted
Door handles, chrome
Tailgate and bed rail protection caps, top
Bumper, front chrome lower
Bumper, rear chrome with bumper CornerSteps
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
Tire, spare 265/70R17SL all-season, blackwall
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Tires, 265/65R18SL all-season, blackwall
Wheelhouse liners, rear
Lighting, perimeter
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Wipers, front rain-sensing
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
Mouldings, window surround, Chrome
Fog lamps, LED
Tailgate, GMC MultiPro Tailgate with six functional load/access features
LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and Daytime Running Lamps
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Grille (Chrome header and chrome grille insert bars with gloss black accents.)
Entertainment Equipment
Bluetooth for phone connectivity to vehicle infotainment system
Audio system feature, 6-speaker system,
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
SiriusXM
Steering wheel audio controls
Audio System, 13.4 " diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes colour 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
Wireless, Apple CarPlay / Wireless Android Auto
SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Certain features and/or content may not be available unless an active data connection is enabled in the vehicle. Content varies by SiriusXM subscription plan. Features and display may vary by vehicle. All SiriusXM services require a subscription, sold separately by SiriusXM after the trial period. Your SiriusXM service will automatically stop at the end of your trial unless you decide to subscribe. If you decide to continue service after your trial, the subscription plan you choose will continue for an indeterminate term and you will be charged according to your chosen payment method at the then current rates unless and until you cancel. Taxes apply. Please see the SiriusXM Customer Agreement at siriusxm.ca/terms for complete terms and how to cancel, which includes calling SiriusXM at 1-888-539-7474. All rates, content, and programming are subject to change. SiriusXM uses personal information in accordance with SiriusXM Privacy Policy, available at siriusxm.ca/privacy. SiriusXM Canada Inc. "SiriusXM", the SiriusXM logo, channel names and logos are trademarks of Sirius XM Radio Inc. and are used under license.)
Mechanical Equipment
Four wheel drive
Trailer brake controller, integrated
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Frame, fully-boxed, hydroformed front section
Exhaust, aluminized stainless-steel muffler and tailpipe
Recovery hooks, front, frame-mounted, Black
Push Button Start
Auto-locking rear differential
Automatic Stop/Start
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Capless Fuel Fill
Exhaust, single outlet
Suspension Package, Standard
Cooling, external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling, auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
Pickup bed
Transfer case, single speed, electronic Autotrac with push button control (4WD models only)
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management
Transmission, 10-speed automatic, (Column shifter) electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking
GVWR, 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine without (NHT) Max Trailering Package. Requires Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine and (NHT) Max Trailering Package. Requires Crew Cab 2WD model and (LZ0) Duramax 3.0L Turbo-Diesel I6 engine and (NHT) Max Trailering Package.)
Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (NHT) Max Trailering Package, (LZ0) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
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 and (L87) 6.2L EcoTec3 V8 engine.)
Other Equipment
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
GMC Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UHX) Lane Keep Assist with Lane Departure Warning, and (UHY) Automatic Emergency Braking (Includes (T8Z) Buckle to Drive.)
ENGINE 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm)
featuring Dynamic Fuel Management (STD),TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors.,REAR AXLE 3.23 RATIO,X31 OFF-ROAD PACKAGE includes Off-Road suspension (JHD) Hill Descent Control (NZZ) skid plates (K47) heavy-duty air filter and X31 hard badge Includes (NQH) 2-speed transfer case (XCK) 265/65R18SL all-terrain blackwall tires and (N10) dual exhaust.,SLT PREFERRED EQUIPMENT GROUP includes standard equipment,PROGRADE TRAILERING SYSTEM includes (PZ8) Hitch View and (UET) In-Vehicle Trailering App,JET BLACK PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM,TIRES 275/60R20SL ALL-TERRAIN BLACKWALL (Includes (QAQ) spare tire.,WHEELS 20 POLISHED ALUMINUM WHEELS with technical grey painted accents,SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) centre console (KQV) ventilated front seats (K4C) Wireless Charging (UQA) Bose Premium Audio System (N38) Power Rake/ Telescoping steering column and (UBC) USB ports 2 (first row) Charge and Data ports located inside armrest,SLT PREFERRED PACKAGE Includes (KSG) Adaptive Cruise Control (A48) rear sliding power window (UG1) Universal Home Remote and (KA6) heated second row outboard seats,ENGINE BLOCK HEATER,TRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking,SUNROOF POWER,GVWR 7100 LBS. (3221 KG) (STD),BEDLINER SPRAY-ON Pickup bedliner with GMC logo,ONYX BLACK