Used 2025 GMC Sierra 1500 AT4
Price $65,999
Robinson Price $65,999
Price does not include taxes and licensing fees.

Used 2025 GMC Sierra 1500 AT4

6.62ft Box Length
37,518 km
City: 10.6L/100 km • Hwy: 9L/100 km
Custom Badge Image
Robinson Price
$65,999
Price does not include taxes and licensing fees.
$65,999
Price does not include taxes and licensing fees.
+ Taxes and Fees
Vehicle Details
    Body Style
    Truck
    Engine
    3.0L 6Cyl
    Exterior Colour
    White
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    3GTUUEE80SG255604
    Stock
    5100
    Fuel Type
    Diesel
    Trim Details
    Crew Cab Standard Box 4-Wheel Drive AT4
Description

The 2025 GMC Sierra 1500 AT4 in a striking white finish combines rugged capability with its 4×4 drivetrain, ensuring reliable handling on all terrains. This truck commands attention with its robust presence, making it an excellent choice for those who demand both style and substance.

Step inside to experience a meticulously crafted interior. The luxurious leather seats are both heated and cooled, providing comfort in any climate. The Crew Cab's spacious interior ensures there's room for everyone to enjoy the journey, while the advanced navigation system and smart device integration keep you connected and on track, no matter your destination.

Equipped with an intuitive blend of technology, this Sierra 1500 offers a suite of features designed for peace of mind and ease. The backup camera, lane assist, and parking sensors work in tandem for effortless maneuvering, while the adaptive cruise control enhances highway driving. The integrated Wi-Fi hotspot, satellite radio, and Bluetooth connection make every drive as entertaining as it is safe.

This truck is perfect for adventurers who don't compromise on luxury. Whether you're packing up for a weekend in the mountains or navigating city streets, contact our dealership today to test drive the 2025 GMC Sierra 1500 AT4 and make it yours.

Installed Packages
  • At4 Preferred Equipment Group • 4SB
    includes standard equipment
  • Engine, Duramax 3.0L Turbo-Diesel I6 • LZ0
    (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.)
No matches were found.
Options
  • Air Conditioning
  • Alloy Wheels
  • Backup Camera
  • Bluetooth Connection
  • Cooled Seats
  • Cruise Control
  • Heated Seats
  • Keyless Entry
  • Lane Assist
  • Leather Seats
  • Navigation System
  • Parking Sensors
  • Power Seats
  • Power Windows
  • Remote Start
  • Satellite Radio
  • Smart Device Integration
  • Wi-Fi Hotspot
No matches were found.
Entertainment
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Navigation System
  • Smart Device Integration
  • Requires Subscription
  • Satellite Radio
  • Premium Sound System
  • Steering Wheel Audio Controls
  • WiFi Hotspot
Exterior
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Wheelhouse liners, rear
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front, body-colour lower
  • CornerStep, rear bumper
  • Grille (Black chrome header and grille insert bars with gloss black accents.)
  • Daytime Running Lights
  • LED Headlights
  • Automatic Highbeams
  • Fog Lamps
  • Lighting, perimeter
  • Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
  • Heated Mirrors
  • Mirror Memory
  • Power Folding Mirrors
  • Power Mirror(s)
  • Mirror caps, high gloss Black
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Variable Speed Intermittent Wipers
  • Privacy Glass
  • Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
  • Integrated Tailgate Step
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate and bed rail protection caps, top
  • Door handles, body-colour
  • Bed Liner
Interior
  • Bucket Seats
  • Leather Seats
  • Driver Adjustable Lumbar
  • Power Driver Seat
  • Passenger Adjustable Lumbar
  • Power Passenger Seat
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Cooled Front Seat(s)
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Heated Rear Seat(s)
  • Centre Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, colour-keyed carpeting
  • Floor Mats
  • Adjustable Steering Wheel
  • Steering wheel, wrapped
  • Heated Steering Wheel
  • Driver Information Centre, enhanced, 12.3" diagonal reconfigurable multicolour digital display
  • GMC Premium information Display-13.4" diagonal Multicolour I touch screen
  • 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
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Brake lining wear indicator
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Keyless Start
  • Remote Engine Start
  • Adaptive Cruise Control
  • Cruise Control
  • Security System
  • Steering column lock, electrical
  • Wireless Charging
  • 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)
  • Auxiliary Audio Input
  • MP3 Player
  • USB ports, (2) charge-only, rear
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Air vents, rear
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Mechanical
  • Diesel Fuel
  • Straight 6 Cylinder Engine
  • Turbocharged
  • 10-Speed A/T
  • A/T
  • Transmission w/Dual Shift Mode
  • Rear axle, 3.23 ratio
  • Pickup bed
  • GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Keyless Start
  • Air filter, heavy-duty
  • Hill Descent Control
  • Locking/Limited Slip Differential
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Suspension, Off-Road with 2" factory installed lift and monotube shocks
  • Four Wheel Drive
  • Alternator, 220 amps
  • 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.)
  • Frame, fully-boxed, hydroformed front section
  • Trailer brake controller, integrated
  • Tow Hooks
  • Skid Plates
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Power Steering
  • 4-Wheel Disc Brakes
  • ABS
  • Capless Fuel Fill
  • Exhaust, dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)
  • Exhaust, aluminized stainless-steel muffler and tailpipe
Package
  • Tow Hitch
  • Automatic Highbeams
  • Front Collision Mitigation
  • Front Collision Warning
  • Lane Departure Warning
  • Lane Keeping Assist
Safety
  • Front Collision Mitigation
  • Front Collision Warning
  • Stability Control
  • Traction Control
  • Daytime Running Lights
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • Passenger Air Bag
  • Passenger Air Bag Sensor
  • Rear Head Air Bag
  • Requires Subscription
  • Telematics
  • Hitch View with image adjustment, Pan/Zoom/Tilt
  • Hitch Guidance
  • Aerial View Display System
  • Back-Up Camera
  • Trailer Camera Provisions and trailer viewing software
  • Rear Parking Aid
  • Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
  • Lane Departure Warning
  • Lane Keeping Assist
  • Blind Spot Monitor
  • Cross-Traffic Alert
  • Rear Pedestrian Alert
  • Driver Monitoring
  • Seat Belt Adjustable Guide Loops, front row only
  • Rear Seat Belt Indicator
  • 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.)
  • Tire Pressure Monitor
  • Rear Seat Reminder
No matches were found.
Summary
  • Vehicle Name
    GMC Sierra 1500
  • Body Style
    Crew Cab Pickup
  • Body Code
    E63
Transmission
  • Drivetrain
    Four Wheel Drive
  • Trans Order Code
    MQC
  • Trans Type
    10
  • Trans Description Cont.
    Automatic
  • First Gear Ratio (:1)
    4.70
  • Second Gear Ratio (:1)
    2.99
  • Third Gear Ratio (:1)
    2.15
  • Fourth Gear Ratio (:1)
    1.77
  • Fifth Gear Ratio (:1)
    1.52
  • Sixth Gear Ratio (:1)
    1.28
  • Seventh Gear Ratio (:1)
    1.00
  • Eighth Gear Ratio (:1)
    0.85
  • Ninth Gear Ratio (:1)
    0.69
  • Tenth Gear Ratio (:1)
    0.64
  • Reverse Ratio (:1)
    4.87
  • Transfer Case Model
    Magna MP3023/4
  • Transfer Case Gear Ratio (:1), High
    1.00
  • Transfer Case Gear Ratio (:1), Low
    2.69
Interior dimensions
  • Passenger Capacity
    5
  • Front Head Room (in)
    43.03
  • Front Leg Room (in)
    44.53
  • Front Shoulder Room (in)
    64.54
  • Front Hip Room (in)
    60.78
  • Second Head Room (in)
    40.12
  • Second Leg Room (in)
    43.4
  • Second Shoulder Room (in)
    64
  • Second Hip Room (in)
    59.24
Weight information
  • Gross Axle Wt Rating - Front (lbs)
    3800
  • Gross Axle Wt Rating - Rear (lbs)
    3800
  • Curb Weight - Front (lbs)
    2928
  • Curb Weight - Rear (lbs)
    1957
  • Gross Vehicle Weight Rating Cap (lbs)
    7200
  • Gross Combined Wt Rating (lbs)
    15000
Mileage
  • EnerGuide Estimate - City (L/100 km)
    10.6
  • EnerGuide Estimate - Hwy (L/100 km)
    9.0
Emissions
  • G/km Of CO2 Emissions
    266
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    5000
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    500
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    8700
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    870
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs)
    6600
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs)
    1650
  • Maximum Trailering Capacity (lbs)
    8900
Engine
  • Engine Type
    Turbocharged Diesel I6
  • Fuel System
    Direct Injection
  • Engine Order Code
    LZ0
  • Displacement
    3.0L/183
  • SAE Net Horsepower @ RPM
    305 @ 3750
  • SAE Net Torque @ RPM
    495 @ 2750
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    850
  • Maximum Alternator Capacity (amps)
    220
Frame
  • Frame Type
    Hydroformed
Suspension
  • Suspension Type - Front
    Independent
  • Suspension Type - Rear
    Solid Axle
  • Spring Capacity - Front (lbs)
    3800
  • Spring Capacity - Rear (lbs)
    3850
  • Axle Capacity - Front (lbs)
    3800
  • Axle Capacity - Rear (lbs)
    3800
  • Axle Ratio (:1) - Front
    3.23
  • Axle Ratio (:1) - Rear
    3.23
  • Stabilizer Bar Diameter - Front (in)
    1.3
Tires
  • Front Tire Order Code
    QAE
  • Rear Tire Order Code
    QAE
  • Spare Tire Order Code
    QAQ
  • Front Tire Size
    275/60R20SL
  • Rear Tire Size
    275/60R20SL
  • Spare Tire Size
    255/80R17SL
  • Front Tire Capacity (lbs)
    3800
  • Rear Tire Capacity (lbs)
    3800
  • Revolutions/Mile @ 45 mph - Front (Rev/Mile)
    N/A
  • Revolutions/Mile @ 45 mph - Rear (Rev/Mile)
    N/A
  • Revolutions/Mile @ 45 mph - Spare (Rev/Mile)
    N/A
Wheels
  • Front Wheel Size (in)
    20 x 9
  • Rear Wheel Size (in)
    20 x 9
  • Spare Wheel Size (in)
    17 x 8
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
  • Spare Wheel Material
    Steel
Steering
  • Steering Type
    Electric Rack & Pinion
  • Turning Diameter - Curb to Curb (ft)
    50.7
  • Turning Diameter - Wall to Wall (ft)
    N/A
Brakes
  • Brake Type
    Pwr
  • Brake ABS System
    4-Wheel
  • Disc - Front
    Yes
  • Disc - Rear
    Yes
  • Front Brake Rotor Diam x Thickness (in)
    13 x 1.18
  • Rear Brake Rotor Diam x Thickness (in)
    13.6 x 0.79
Fuel tank
  • Fuel Tank Capacity, Approx (L)
    91
Exterior dimensions
  • Wheelbase (in)
    157.1
  • Length, Overall (in)
    242.45
  • Width, Max w/o mirrors (in)
    81.24
  • Height, Overall (in)
    78.24
  • Ground Clearance, Front (in)
    10.97
  • Ground Clearance, Rear (in)
    10.97
Cargo area dimensions
  • Cargo Box Length @ Floor (in)
    79.44
  • Cargo Box Width @ Floor (in)
    71.4
  • Cargo Box Width @ Wheelhousings (in)
    50.63
  • Cargo Box (Area) Height (in)
    22.4
  • Cargo Volume (ft³)
    71.7
No matches were found.
Similar Vehicles
Crew Cab Short Box 4-Wheel Drive Elevation
VIN: 1GTP2BEK9T1154980
City: 13.6L/100 km • Hwy: 10.7L/100 km
  • Body Style
    Truck
  • Engine
    2.7L
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26CY4
  • Fuel Type
    Gasoline
MSRP:
$63,840
  • Robinson Discount -$1,915
Robinson Price
$61,925
Price includes $721 Admin Fees
Finance from
$401 bw
$61,924.80 x 84 months @ 4.79% APR with $0.00 down payment (4.85% effective rate, cost of borrowing $11,017.27). Plus HST and license.
Lease from
$401 bw
$61,924.80 x 48 months @ 8.5% APR with $0.00 down payment (24,000 km/yr lease allowance, estimated lease rate, cost of borrowing $17,161.05). Plus HST and licence.
Crew Cab Short Box 4-Wheel Drive Pro
VIN: 1GTUUAED5TZ333351
City: 14.2L/100 km • Hwy: 12.9L/100 km
  • Body Style
    Truck
  • Engine
    5.3L
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26T113
  • Fuel Type
    Gasoline
MSRP:
$74,535
  • Robinson Discount -$2,236
Robinson Price
$72,299
Price includes $721 Admin Fees
Finance from
$433 bw
$72,298.95 x 84 months @ 2.49% APR with $0.00 down payment (2.52% effective rate, cost of borrowing $6,518.33). Plus HST and license.
Lease from
$377 bw
$72,298.95 x 48 months @ 3.9% APR with $0.00 down payment (24,000 km/yr lease allowance, estimated lease rate, cost of borrowing $9,009.76). Plus HST and licence.
Regular Cab Long Box 4-Wheel Drive Work Truck
VIN: 3GCNKAED6TG102422
City: 13.7L/100 km • Hwy: 11.8L/100 km
  • Body Style
    Truck
  • Engine
    5.3L
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26T10
  • Fuel Type
    Gasoline
  • 2,000 km
Robinson Price
$64,444
Price does not include taxes and licensing fees.
Crew Cab Short Box 4-Wheel Drive Pro
VIN: 1GTUUAED1TZ102107
City: 16.4L/100 km • Hwy: 13.5L/100 km
  • Body Style
    Truck
  • Engine
    5.3L
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    26T1
  • Fuel Type
    Gasoline
  • 3,000 km
Custom Badge Image
Robinson Price
$64,999
Price does not include taxes and licensing fees.
Crew Cab Short Box 4-Wheel Drive Denali
VIN: 3GTUUGE83RG224711
City: 15.6L/100 km • Hwy: 12.3L/100 km
  • Body Style
    Truck
  • Engine
    3.0L
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    5099
  • Fuel Type
    Diesel
  • 78,128 km
Custom Badge Image
Robinson Price
$59,999
Price does not include taxes and licensing fees.
* Although the intention is to capture current incentives and prices as of the date of publication, pricing is subject to change without notice, and may not be accurate or completely current. While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with a dealership sales representative. Information provided at this site does not constitute an offer or guarantee of available prices or financing. The estimated selling price that appears after calculating dealer offers is for informational purposes only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. Contact a dealership sales representative to see if you qualify and for complete details of current offers. Offers may vary also by province. Any payment information on the vehicles has been calculated only for the purpose of comparison and is not an offer to provide a loan. This comparison is based on the current prevailing rates and excludes any taxes or additional fees. The APR rate applied is only an estimate, which may be below or above the rate you actually receive. All product illustrations, prices and specifications are based upon current information at the time of programming. Although descriptions are believed correct, complete accuracy cannot be guaranteed. We reserve the right to make changes at any time, without notice or obligation, in the information contained on this site including and without limitation to prices, incentive programs, specifications, equipment, colours, materials, and to change or discontinue models. Images, pricing and options shown are examples, only, and may not reflect exact vehicle colour, trim, options, pricing or other specifications. Images shown may not necessarily represent identical vehicles in transit to the dealership. See Robinson Chevrolet Buick GMC Simcoe for actual price, payments and complete details. Prices for the provinces of Ontario, Alberta and British Columbia include dealer-installed accessories, optional equipment physically attached to the vehicle, transportation charges and any applicable administration fees, but do not include taxes, insurance or licensing fees. For all other provinces (excluding Quebec), prices exclude taxes, insurance, licensing and other applicable fees. Price may not include dealer installed options, accessories, administration fees and other dealer charges. All prices are in Canadian Dollars unless otherwise stated and all financing is OAC. Please contact the dealership for more information.