2026 GMC Sierra 1500 SLT

1 / 2

Dealership Vehicle Description Description
Performance & Specs Specs
Interior Interior
Exterior Exterior
Safety Safety

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 .

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.)
Auto-locking rear differential
Automatic Stop/Start
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.)
Brakes
4-wheel antilock, 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Cargo tie downs (12)
fixed, rated at 500 lbs per corner
Cooling
auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling
external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Engine
5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management
Exhaust
aluminized stainless-steel muffler and tailpipe
Exhaust
single outlet
Four wheel drive
Frame
fully-boxed, hydroformed front section
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.)
Pickup bed
Push Button Start
Rear axle
3.23 ratio (Not available with (NHT) Max Trailering Package.)
Recovery hooks
front, frame-mounted, Black
Steering
Electric Power Steering (EPS) assist, rack-and-pinion
Suspension Package
Standard
Trailer brake controller
integrated
Transfer case
single speed, electronic Autotrac with push button control (4WD models only)

Air conditioning
dual-zone automatic climate control
Air vents
rear
Assist handles front A-pillar mounted for driver and passenger
rear B-pillar mounted
Audio system feature
6-speaker system
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
Bluetooth for phone connectivity to vehicle infotainment system
Brake lining wear indicator
Compass
located in instrument cluster
Cruise control
steering wheel-mounted
Defogger
rear-window electric
Door locks
power
Driver Information Centre
enhanced, 12.3 diagonal reconfigurable multicolour digital display
Driver memory recalls driver presets for power driver seat and outside mirrors
Exterior Temperature Display
located in radio display
Floor covering
colour-keyed carpeting
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.)
GMC Premium information Display-13.4 diagonal Multicolour I touch screen
Keyless Open and Start includes remote keyless entry
Mirror
inside rearview auto-dimming
Power outlet
bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
Power outlet
interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Remote vehicle starter system
Seat adjuster
driver 10-way power including lumbar
Seat adjuster
passenger 10-way power including lumbar
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)
Seating
heated driver and front outboard passenger
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.)
SiriusXM
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.)
Steering column lock
electrical
Steering column
manual Tilt-Wheel and telescoping
Steering wheel audio controls
Steering wheel
heated
Steering wheel
wrapped
Theft-deterrent system
unauthorized entry
USB ports
(2) charge-only, rear
USB Ports
2, Charge/Data ports located on instrument panel
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Window
power front, passenger express up/down
Windows
power front, drivers express up/down
Windows
power rear, express down
Wireless
Apple CarPlay / Wireless Android Auto

Bumper
front chrome lower
Bumper
rear chrome with bumper CornerSteps
CornerStep
rear bumper
Door handles
chrome
Fog lamps
LED
Glass
deep-tinted
Grille (Chrome header and chrome grille insert bars with gloss black accents.)
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.)
Lamps
cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
Lighting
perimeter
Mirror caps
chrome
Mirrors
outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Mouldings
window surround, Chrome
Tailgate and bed rail protection caps
top
Tailgate
gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate
GMC MultiPro Tailgate with six functional load/access features
Taillamps
LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tire
spare 265/70R17SL all-season, blackwall
Tires
265/65R18SL all-season, blackwall
Wheel
17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners
rear
Wheels
18 x 8.5 (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
Wipers
front rain-sensing

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
Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
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.)
Daytime Running Lamps
LED signature lighting
Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
Forward Collision Alert (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.)
Hitch Guidance
Lane Keep Assist with Lane Departure Warning (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.)
OnStar Services capable (See onstar.ca for details and limitations. Services vary by model. Service plan required.)
Rear Seat Belt Indicator
Rear Seat Reminder
Seat Belt Adjustable Guide Loops
front row only
StabiliTrak
stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Tire Pressure Monitoring System
auto learn includes Tire Fill Alert (does not apply to spare tire)