2020 GMC Sierra 1500 SLT

Dealership Vehicle Description
Performance & Specs
Interior
Exterior
Safety

Built to handle hard work and long highway days, this 2020 GMC Sierra 1500 SLT delivers full-size truck capability with proven V8 power and the confidence of four-wheel drive. Offered by Steele Chevrolet Buick GMC in Dartmouth, this used pickup combines a clean white exterior, black interior, four-door practicality, and the smooth response of an automatic transmission.

This 2020 GMC Sierra 1500 SLT is powered by a 5.3-litre gasoline V8 engine rated at 325 horsepower, giving it the strength expected from a serious light-duty truck. With 200,510 km on the odometer, it has the kind of road experience that reflects real truck use. Added steps, aluminum wheels, and Tow/Haul Mode enhance both daily convenience and towing-focused performance.

FEATURES OF THE Sierra 1500 SLT

5.3-litre V8 with automatic transmission
Four-wheel drive for added traction
Steps for easier cabin access
Aluminum wheels add lasting style

TRUCK FEATURES

Tow/Haul Mode supports loaded driving
Four-door cab adds everyday practicality
Four-wheel drive helps on rougher roads
V8 power suits hauling and towing

ADVANCED SAFETY FEATURES

Four-wheel drive boosts road grip
Large truck view improves awareness
Four-door layout helps passenger access
Solid truck build inspires confidence

PERFORMANCE AND EFFICIENCY

5.3-litre V8 delivers proven strength
Automatic transmission shifts smoothly daily
Tow/Haul Mode aids heavier loads
Gas engine offers familiar refuelling

COMFORT AND CONVENIENCE

Steps make entry and exit easier
Four doors improve passenger access
Black interior offers a clean look
Full-size cabin suits daily travel

TECHNOLOGY AND CONNECTIVITY

Automatic transmission simplifies every drive
Clear truck controls support easy use
Driver-focused layout feels intuitive daily
Useful cabin design keeps essentials close

CARGO SPACE

Pickup bed handles bulky gear
Truck format supports weekend projects
Cab space adds interior storage
Ideal for work or recreation

AWARDS & RECOGNITIONS

Best Buy Award, The Car Guide, 2020
Best Full-Size Pickup, Auto123.com, 2020

WHAT OTHER OWNERS LIKE

Strong V8 power for towing confidence
Comfortable ride for a full-size truck
Practical four-door cabin usability
Sure-footed four-wheel drive capability

The 2020 GMC Sierra 1500 SLT stands out for drivers who need real truck strength without giving up everyday usability. Its 5.3-litre V8 is well known for smooth power delivery, and the automatic transmission helps this pickup feel composed in traffic, on rural roads, and during longer trips. The four-wheel-drive system adds welcome confidence when road conditions change in Nova Scotia.

The white exterior gives this truck a clean, professional look that suits both personal and business use. Aluminum wheels add a refined finish, while the installed steps make climbing in and out easier for both front and rear passengers. The black interior keeps the cabin looking classic and easy to match with any lifestyle, from jobsite duty to family errands.

Tow/Haul Mode is one of the key advantages here. It helps the truck respond more effectively when carrying added weight or pulling a trailer, making this Sierra 1500 SLT a smart choice for buyers who need a pickup that can do more than commute. Whether you are moving equipment, towing recreational gear, or handling seasonal tasks, this truck is set up to work.

Inside, the four-door layout makes a big difference in daily use. Rear passengers can get in with ease, and the cab offers the flexibility truck shoppers want when balancing cargo, passengers, and personal gear. The overall design is straightforward and practical, which is a major reason so many drivers continue to choose the Sierra lineup.

For buyers shopping for a used full-size pickup in Dartmouth, this 2020 GMC Sierra 1500 SLT offers a strong mix of V8 performance, four-wheel-drive capability, useful truck features, and a clean, confident appearance. It is ready for demanding tasks, regular driving, and the kind of versatility that makes a pickup valuable all year long.

This 2020 GMC Sierra 1500 SLT's VIN is: 1GTU9DED9LZ274968 .

4-wheel drive
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, (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
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, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
Brake lining wear indicator
Brakes
4-wheel antilock, 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Cooling
auxiliary external transmission oil cooler
Cooling
external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Differential
heavy-duty locking rear
Exhaust
aluminized stainless-steel muffler and tailpipe
Exhaust
single outlet
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.)
Pickup bed
Rear axle
3.23 ratio (Not available with (NHT) Max Trailering Package.)
Recovery hooks
front, frame-mounted, Black (Included with 4WD models. Included and only available on 2WD models with (PQB) Driver Alert Package I.)
Steering
Electric Power Steering (EPS) assist, rack-and-pinion
Trailer brake controller
integrated
Transfer case
single speed, electronic Autotrac with push button control (4WD models only)

4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
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
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 (As of 2-28-20 Dealer upgrade to navigation is no longer available to order. Includes (PZ8) Hitch Guidance with hitch view.)
Bluetooth for phone connectivity to vehicle infotainment system
Compass
located in instrument cluster
Cruise control
steering wheel-mounted
Defogger
rear-window electric
Door locks
power
Driver Information Centre
4.2 diagonal colour display includes driver personalization
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.)
Floor mats
carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered.)
GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
HD Radio
In-vehicle Trailering App includes checklist
trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
Instrument cluster 6-gauge cluster featuring speedometer
fuel level, engine temperature, tachometer, voltage and oil pressure
Keyless Open and Start
Mirror
inside rearview auto-dimming
Power outlet
bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Power outlet
front auxiliary, 12-volt
Power outlet
instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Power outlet
rear auxiliary, 12-volt
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 (PCY) SLT Convenience Package, (PDB) SLT Premium Package or (PDT) SLT Premium Plus Package.)
SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience
with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (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. See the SiriusXM Customer Agreement at www.siriusxm.ca for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com/ca for details and limitations.)
Steering column
lock control, electrical
Steering column
manual Tilt-Wheel and telescoping
Steering wheel audio controls
Steering wheel
heated
Steering wheel
leather-wrapped
Theft-deterrent system
unauthorized entry
USB Ports (Instrument Panel with bench seat)
2 also includes 1 SD card reader (first row). With (A50) Buckets Seats, ports are inside console and also includes auxiliary jack
USB ports
dual, charge-only (2nd row)
Window
power front, passenger express up/down
Windows
power front, drivers express up/down
Windows
power rear, express down (Not available on Regular Cab models.)

Bumper
front chrome lower
Bumper
rear chrome with bumper CornerSteps
Cargo tie downs (12)
fixed rated at 500 lbs (226.8 kg) per corner
CornerStep
rear bumper
Door handles
chrome
Fog lamps
LED
Glass
deep-tinted
Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
Headlamps
LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
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 box activated with switch on centre switch bank or key fob
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 signature taillight with LED stop and reverse light
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

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
Daytime Running Lamps
LED signature lighting
HD Rear Vision Camera
Hitch Guidance
Hitch Guidance with Hitch View with image adjustment
Pan/Zoom/Tilt
OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
StabiliTrak
stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Teen Driver mode 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
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)