Details

Exterior Color: Sterling Metallic
Interior Color: Jet Black
Body Style: Pickup
Transmission: 10-Speed Automatic

Stock: D5620
VIN: 3GTUUDED5SG130038
Mileage: 15
Engine: Gas V8 5.3L/325
City MPG:
Highway MPG:

Highlights

Back-Up Camera
Back-Up Camera
Heated Seats
Heated Seats
Remote Start
Remote Start
Keyless Start
Keyless Start
4 wheel Drive
4 wheel Drive
Wifi
Wifi
Lane Keeping Assist
Lane Keeping Assist
Navigation
Navigation
Cruise Control
Cruise Control
Bluetooth
Bluetooth
Power Seat(s)
Power Seat(s)
Power Folding Mirrors
Power Folding Mirrors
Multi-Zone A/C
Multi-Zone A/C
Keyless Entry
Keyless Entry
Satellite Radio
Satellite Radio
Smartphone Integration
Smartphone Integration
Steering Wheel Controls
Steering Wheel Controls
Anti Lock Braking System
Anti Lock Braking System
Lane Departure Warning
Lane Departure Warning
Rain Sensing Wipers
Rain Sensing Wipers

Overview

**2025 GMC Sierra 1500 SLT: Elevate Your Drive with Unmatched Power Precision and Comfort**

Step into the future of driving with the 2025 GMC Sierra 1500 SLT a truck designed for those who demand excellence on every journey. Powered by a robust 5.3L EcoTec3 V8 engine delivering 355 horsepower and 383 lb-ft of torque this beast is ready to conquer any terrain with ease. The 10-speed automatic transmission with electronic precision shift ensures smooth transitions and optimal performance whether you're cruising the highway or tackling rugged trails.

The Sierra 1500 SLT doesn't just promise power; it delivers unparalleled comfort and convenience. The Jet Black perforated leather-appointed front seats provide a luxurious feel while the SLT Premium Plus Package enhances your experience with features like the ProGrade Trailering system and 20'' polished aluminum wheels. The chrome assist steps and spray-on bedliner with the GMC logo add both functionality and style.

Safety is paramount and the Sierra 1500 SLT is equipped with the Sierra Safety Plus Package ensuring peace of mind on every drive. The all-terrain tires and 4x4 drivetrain offer superior grip and control making this truck your perfect companion for both urban adventures and off-road escapades.

Experience the pinnacle of power luxury and innovation with the 2025 GMC Sierra 1500 SLT. Your journey awaits.

Dean Cooley GM has been serving the Parkland area since 1995 and we are proud to have contributed to the area's automotive needs for almost three decades. Specializing in Chevrolet Buick and GMC vehicles along with certified pre-owned options we take pride in matching you with the perfect vehicle to suit your needs. Our in-house financial experts are dedicated to simplifying the financing and leasing process offering personalized solutions. At the heart of our operation lies our service department complete with a cutting-edge collision and glass center. Here we service all makes and models with meticulous precision and care. We also have a comprehensive parts department stocked with essential parts accessories and tires – all conveniently located under one roof. Visit us today at 1600 Main Street South in Dauphin and experience a new standard in the automotive industry. Dealer permit #1693.

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Options

Sterling metallic
SLT PREMIUM PLUS PACKAGE includes (PCY) SLT Convenience Package (PDY) SLT Preferred Package (PED) Sierra Safety Plus Package (ZL6) ProGrade Trailering system (NZD) 20" Polished aluminum wheels (BVT) Chrome assist steps and (CGN) spray-on bedliner.
REAR AXLE 3.23 RATIO
SLT PREFERRED EQUIPMENT GROUP includes standard equipment
TIRES 275/60R20SL ALL-TERRAIN BLACKWALL (Includes (QAQ) spare tire.
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
STERLING METALLIC
BEDLINER SPRAY-ON Pickup bedliner with GMC logo
Tow Hitch
Bluetooth Connection
Front Collision Warning
Satellite Radio
Front Collision Mitigation
Keyless Start
Tires - Rear All-Season
Tow Hooks
Automatic Highbeams
Requires Subscription
Power Steering
WiFi Hotspot
Auxiliary Audio Input
Power Passenger Seat
Smart Device Integration
Rain Sensing Wipers
Smart Device Integration
Seat Memory
Split Bench Seat
AM/FM Stereo
Automatic Highbeams
Heated Mirrors
Requires Subscription
Steering Wheel Audio Controls
Leather Seats
Variable Speed Intermittent Wipers
Bluetooth Connection
Integrated Tailgate Step
Power Mirror(s)
MP3 Capability
Power Windows
Adjustable Steering Wheel
MP3 Capability
Climate Control
Driver Air Bag
Tire Pressure Monitor
Auto-Dimming Rearview Mirror
Rear Head Air Bag
Front Head Air Bag
Stability Control
Telematics
Requires Subscription
Front Side Air Bag
Passenger Air Bag Sensor
Passenger Air Bag
Cruise Control
Remote Engine Start
Daytime Running Lights
Telematics

Jet black, perforated leather-appointed front outboard seat trim
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)
LICENSE PLATE KIT FRONT
JET BLACK PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM
ENGINE BLOCK HEATER
SUNROOF POWER
GVWR 7100 LBS. (3221 KG) (STD)
Power Windows
Lane Departure Warning
4-Wheel Disc Brakes
Aluminum Wheels
Tires - Front All-Season
Four Wheel Drive
Locking/Limited Slip Differential
ABS
Tires - Rear All-Season
Lane Keeping Assist
Tires - Front All-Season
Power Driver Seat
Floor Mats
Passenger Adjustable Lumbar
Mirror Memory
Heated Front Seat(s)
Rear Bench Seat
Fog Lamps
LED Headlights
Pass-Through Rear Seat
Navigation System
Daytime Running Lights
Power Folding Mirrors
Driver Adjustable Lumbar
Intermittent Wipers
Bluetooth Connection
Privacy Glass
Satellite Radio
Floor Mats
Mirror Memory
Front Collision Warning
Back-Up Camera
Rear Defrost
Front Collision Mitigation
Front Collision Warning
Front Collision Mitigation
Power Door Locks
Front Collision Warning
Lane Keeping Assist
Power Windows
Requires Subscription
Auxiliary Audio Input
Heated Steering Wheel
Lane Departure Warning
Keyless Start
Security System
Multi-Zone A/C
Power Door Locks
Traction Control
Keyless Entry

Interior

Air conditioning, dual-zone automatic climate control
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
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
Brake lining wear indicator
Cruise control, steering wheel-mounted
Door locks, power
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Floor covering, colour-keyed carpeting
Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
Keyless Open and Start includes remote keyless entry
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)
Remote vehicle starter system
Seat adjuster, passenger 10-way power including lumbar
Seating, heated driver and front outboard passenger
SiriusXM
Steering column lock, electrical
Steering wheel audio controls
Steering wheel, wrapped
USB ports, (2) charge-only, rear
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Windows, power front, drivers express up/down
Wireless, Apple CarPlay / Wireless Android Auto

Air vents, rear
Audio system feature, 6-speaker system
Bluetooth for phone connectivity to vehicle infotainment system
Compass, located in instrument cluster
Defogger, rear-window electric
Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
Exterior Temperature Display, located in radio display
Floor mats, carpeted front (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
Mirror, inside rearview auto-dimming
Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Seat adjuster, driver 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)
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 with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (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, manual Tilt-Wheel and telescoping
Steering wheel, heated
Theft-deterrent system, unauthorized entry
USB Ports, 2, Charge/Data ports located on instrument panel
Window, power front, passenger express up/down
Windows, power rear, express down

Safety

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
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.)
Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
Front Pedestrian Braking (Included and only available with (PDI) GMC Pro Safety.)
Hitch Guidance
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. OnStar Basics includes access to remote commands through your vehicle's mobile app (compatible smartphone required); Automatic Crash Response (not all vehicles may transmit all crash data; OnStar links to emergency services); and wireless connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic (Voice & Maps apps are subject to change at any time and may be provided by third parties). Term begins from date of vehicle delivery. 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. For customers who also separately receive or purchase a Premium Plan or Vehicle Data Plan to use Wi-Fi Hotspot and In-Vehicle Apps, the data provided as part of that plan will also be used by any Voice & Maps apps which already had data connectivity under this Basics plan; if any applicable data caps are reached, Voice & Maps apps will continue to function for the duration of this Basics plan but additional vehicle data plan(s) must be purchased to use Wi-Fi Hotspot and In-Vehicle Apps. Services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, conditions, and geographical and technical restrictions. Non-refundable and no cash value. See onstar.ca for details.)
Rear Seat Belt Indicator
Seat Belt Adjustable Guide Loops, front row only
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)

Automatic Emergency Braking (Included and only available with (PDI) GMC Pro Safety.)
Daytime Running Lamps, LED signature lighting
Forward Collision Alert (Included and only available with (PDI) GMC Pro Safety.)
HD Rear Vision Camera (Removed with (UV2) HD Surround Vision.)
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.)
Rear seat reminder
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist

Mechanical

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.)
Automatic Stop/Start
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Cooling, external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Exhaust, single outlet
Frame, fully-boxed, hydroformed front section
Pickup bed
Rear axle, 3.23 ratio (Not available with (NHT) Max Trailering Package.)
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Trailer brake controller, integrated

Auto-locking rear differential
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.)
Capless Fuel Fill
Cooling, auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Four wheel drive
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.)
Push Button Start
Recovery hooks, front, frame-mounted, black
Suspension Package, Standard
Transfer case, single speed, electronic Autotrac with push button control (4WD models only)

Exterior

Bumper, front chrome lower
CornerStep, rear bumper
Fog lamps, LED
Grille (Chrome header and chrome grille insert bars with gloss black accents.)
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) GMC Pro Safety.)
LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
Mirror caps, chrome
Mouldings, window surround, Chrome
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Tire, spare 265/70R17SL all-season, blackwall
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents

Bumper, rear chrome with bumper CornerSteps
Door handles, chrome
Glass, deep-tinted
Headlamps, LED projectors with Fade-on/Fade-off animation, LED turn signals and 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
Lighting, perimeter
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Tailgate and bed rail protection caps, top
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tires, 265/65R18SL all-season, blackwall
Wheelhouse liners, rear
Wipers, front rain-sensing

Package

Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance