2025 GMC Sierra 1500 AT4 Crew Cab 6' Box 4WD | No Accidents

// ACCIDENT FREE!! //

Built for hard work and ready for daily comfort, this 2025 GMC Sierra 1500 AT4 Crew Cab 6' Box 4WD is a capable full-size truck with a bold black exterior, black interior, and proven diesel power. This used GMC Sierra 1500 AT4 Crew Cab 6' Box 4WD has travelled 48,280 km and offers the confidence of an accident-free history.

With its 3.0-litre diesel engine and automatic transmission, this GMC Sierra 1500 AT4 Crew Cab 6' Box 4WD delivers strong pulling power and smooth highway manners. Four full doors make access easy for passengers, while the AT4 trim adds off-road focus and everyday utility for drivers who want comfort and real truck strength.

FEATURES OF THE Sierra 1500 AT4 Crew Cab 6' Box 4WD | No Accidents | Vent. Front Seats
3.0-litre diesel engine for strong torque
Ventilated front seats for added comfort
Sunroof adds light and open feel
360-degree camera helps tight maneuvers

TRUCK FEATURES
Tows up to 4,036 kg confidently
Six-foot box supports versatile cargo needs
Trailer hitch ready for work gear
Trailer brake controller aids heavy hauling

ADVANCED SAFETY FEATURES
Backup camera supports safer reversing moves
Blind spot monitor boosts lane awareness
Lane departure warning adds extra confidence
Side and head airbags enhance protection

PERFORMANCE AND EFFICIENCY
Diesel torque supports towing and hauling
Automatic transmission delivers smooth daily driving
Four-wheel drive improves traction off-road
Limited slip differential aids grip

COMFORT AND CONVENIENCE
Ventilated front seats help summer comfort
Heated front and rear seats included
Heated steering wheel warms cold mornings
Dual-zone climate control keeps balance

TECHNONOLGY AND CONNECTIVITY
Apple CarPlay and Android Auto included
Navigation system helps guide each trip
Bluetooth integration supports hands-free calling
WiFi hotspot keeps devices connected

CARGO SPACE
Crew Cab adds room for passengers
Rear trunk access adds handy storage
Power windows simplify loading stops
Retractable mirrors help in tight spaces

AWARDS & RECOGNITIONS
Best Buy Award, The Car Guide, 2025

WHAT OTHER OWNERS LIKE
Strong diesel pulling power for towing
Comfortable cabin for long road trips
Useful camera views for parking ease
Confident four-wheel drive in poor weather

This GMC brings together work-ready equipment and premium touches in one smart package. Key features include cruise control, power steering, remote starter, heated mirrors, power mirrors, tinted windows, fog lights, LED headlamps, push button start, and automatic door locks. Memory seats and memory mirrors also add everyday ease.

Inside, the cabin is designed to make long drives easier. You get front air conditioning, automatic climate control, an adjustable steering wheel, steering wheel audio controls, driver lumbar support, passenger lumbar support, a power driver seat, and a power passenger seat. The result is a truck that feels ready for both the jobsite and weekend travel.

This GMC is also equipped for modern driving needs. Satellite radio, HD Radio, an auto-dimming rearview mirror, rear window defroster, tire pressure monitoring, adaptive cruise control, and a spare tire all add value. Heated and electric mirrors help in rough weather, while the off-road tires and rear tow hook support trail and work use.

For drivers in Cayuga looking for a diesel truck with premium comfort, advanced safety, and strong towing ability, this 2025 GMC Sierra 1500 AT4 Crew Cab 6' Box 4WD stands out as a well-equipped choice. Its accident-free history, black-on-black look, and practical feature set make it an excellent fit for work and family life alike.

This 2025 GMC Sierra 1500 AT4 Crew Cab 6' Box 4WD | No Accidents | Vent. Front Seats's VIN is: 3GTUUEE88SG275857.

WHY CHOOSE US?

Honest & Transparent Buying Experience: We've been a trusted name in business since 1984.

STRAIGHTFORWARD PRICING:
Our Advertised Price Includes:
>>Safety Certification (No separate fee!)
>>30-Day 100% Mechanical Warranty
>>FREE Carfax History Report.
>>No upcharge for paying cash.
(Prices Exclude HST and Licensing Fees only.)

>>Browse 300 vehicles all in ONE LOCATION

EASY FINANCING: Great rates & open loans

WE BUY CARS: Get Top Dollar for your trade-in, or sell us your vehicle for CASH! Even if you don't buy from us!

STOP BY TODAY
Treat yourself - stop by Haldimand Motors Ltd. located at 42 Talbot St E, Cayuga, ON N0A 1E0 to make this car yours today!

https://www.haldimandmotors.com/used/stock-461241.html

...

Engine: 3.0 L - V6
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
Front and Rear Park Assist, ultrasonic
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)
Rear Cross Traffic Braking
Rear Pedestrian Alert
Trailer Side Blind Zone Alert
HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a centre stack display. Includes front camera washer.
Trailer Camera Provisions and trailer viewing software
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.)
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.)
Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)
Hitch View with image adjustment, Pan/Zoom/Tilt
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. 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.)
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
Seats, ventilated driver and front passenger
Seats, heated second row outboard seats
Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
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
Exterior Temperature Display, located in radio display
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)
Adaptive Cruise Control
Steering wheel, wrapped
Wireless Charging
USB Ports, 2 (first row) located on console
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
USB Ports, 2, Charge/Data ports located inside centre console
Steering column lock, electrical
Seats, front bucket with centre console
Premium Floor Liners with removable carpet insert, front
Premium Floor Liners with removable carpet insert, rear
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)
Steering column, power rake and telescoping
In-Vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
Seat trim, Perforated leather front
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
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Mirror caps, high gloss Black
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
Fog lamps, LED
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Bumper, rear body-colour with corner steps
Bumper, front, body-colour lower
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
Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)
Grille (Black chrome header and grille insert bars with gloss black accents.)
Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined aluminum with Carbon Grey Metallic accents
Tires, 275/60R20SL all-terrain, blackwall (Includes (QAQ) spare tire.)
Tire, spare 255/80R17SL all-season, blackwall (Included and only available with 20" or 22" wheels and tires excluding (QFV) LT265/60R20 MT blackwall Goodyear Wrangler Territory tires.)
Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Deleted with (PCP) AT4 CarbonPro Edition.)
Entertainment Equipment
Bose Sound System, premium 7-speaker system with Richbass woofer
Bluetooth for phone connectivity to vehicle infotainment system
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
SiriusXM
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 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
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
Push Button Start
Air filter, heavy-duty
Auto-locking rear differential
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
Alternator, 220 amps
Pickup bed
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Suspension, Off-Road with 2" factory installed lift and monotube shocks
Recovery hooks, Red
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Electronic Precision Shift and steering column paddle shifters
Engine, Duramax 3.0L Turbo-Diesel I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.)
Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Transmission, 10-speed automatic with Electronic Precision shift, electronically controlled with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Exhaust, dual system (Includes chrome exhaust tips. Not available with (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 and (HS1) Safety Alert Seat.)
Electric Mirrors,Fog Lights,Heated Mirrors,LED Headlamps,Rear Tow Hook,Retractable Mirrors,Sunroof,Tinted Windows,Trailer Brake Controller,Trailer Hitch,Adjustable Steering Wheel,Auto-Dimming Rearview Mirror,Automatic Climate Control,Driver's Seat Lumbar Support,Driver's Side Power Seat,Dual-Zone Climate Control,Electric Passenger Seat,Front Air Conditioning,Heated Front Seats,Heated Rear Seats,Leather Seats,Lumbar Support Passenger Seat,Memory Mirrors,Memory Seats,Power Windows,Rear Trunk Access,Rear Window Defroster,Ventilated Front Seats,Automatic Transmission,Dual Shift Mode Transmission,Four-Wheel Drive (4WD),Limited Slip Differential,Off-Road Tires,Power Steering,360-Degree Camera,Adaptive Cruise Control,Android Auto,Apple CarPlay,Backup Camera,Bluetooth Integration,Cruise Control,HD Radio,Heated Steering Wheel,Navigation System (GPS),Push Button Start,Remote Starter,Satellite Radio,Steering Wheel Audio Controls,WiFi Hotspot,Anti-Lock Braking System (ABS),Automatic Door Lock,Blind Spot Monitor,Driver Airbag,Head Side Airbags,Lane Departure Warning,Passenger Airbag,Passenger Airbag Sensor,Side Impact Airbags,Spare Tire,Stability Control,Tire Pressure Monitoring