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5.83ft Box Length
City: 12.2L/100 km • Hwy: 12L/100 km
  • Body Style
    Truck
  • Engine
    3.0L 6Cyl
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    43543A
  • 37,040 km
1 owner.
Onyx Black 2025 GMC Sierra 1500 AT4X 4WD 10-Speed Automatic 3.0L I6 Duramax Turbo Diesel.

2025 GMC Sierra 1500 AT4X Built for the Bold

Dominate the road and the trail in the 2025 GMC Sierra 1500 AT4XGMCs most capable off-road Sierra ever. Purpose-built for adventure, the AT4X blends premium luxury with extreme capability, so you never have to choose between comfort and toughness.

Key Highlights:
•Factory Lifted AT4X Suspension with Multi matic DSSV dampers
•Front & Rear Electronic Locking Differentials for unstoppable traction
•Skid Plates & Rock Sliders ready for serious off-road action
•33 Goodyear Wrangler Territory Mud-Terrain Tires
•Powerful V8 Performance delivering confident towing and trail-crushing torque
•Signature AT4X Interior with Obsidian Rush leather, heated & ventilated seats
•12.3 Digital Driver Display & 13.4 Touchscreen with Google Built-In
•Advanced Safety & Driver Assistance for peace of mind on every drive

With its aggressive stance, bold AT4X-exclusive styling, and premium craftsmanship, the 2025 Sierra AT4X is as refined downtown as it is relentless off-road.

Luxury when you want it. Capability when you need it.
Experience the 2025 GMC Sierra 1500 AT4X today where professional grade meets extreme adventure.

Don't miss out , contact us today for more information and schedule for a test drive!

Dueck on Marine is located at 400 S.E. Marine Drive in Vancouver BC. We look forward to helping you trade-in your old car or SUV, helping you find your next new or used vehicle and then helping you complete the purchase with the financing and purchase option that is best for you. Dealer #8430
Taxes and $699 Administration fee excluded in prices.
Come by and check out our fleet of 50+ used cars and trucks and 190+ new cars and trucks for sale in Vancouver.
Purchase Price
$82,998
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
4WD Crew Cab Standard Box Denali Ultimate - Engine*: 6.6L Turbo-Diesel V8 engine producing 470 horsepower and 975 lb-ft of torque Transmission*: 10-speed automatic transmission Drivetrain*: Four-wheel drive (4WD) capable Towing Capacity*: Up to 20,000 pounds with a maximum trailer weight rating Payload Capacity*: Maximum payload capacity of 5,121 pounds Interior and Comfort Seating*: 5 passengers with 16-way heated and ventilated power front seats featuring massage functionality Infotainment*: 13.4" diagonal Premium GMC Infotainment System with Google built-in apps and a 12.3" diagonal reconfigurable multicolor digital display Audio System*: 12-speaker Bose Premium Series with Center point surround sound Safety and Technology Safety Features*: Advanced safety features, including Forward Collision Alert, Following Distance Indicator, Front Pedestrian Braking, Lane Departure Warning, and Automatic Emergency Braking
  • Body Style
    Truck
  • Engine
    6.6L 8Cyl
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    61051A
  • 146 km
Starting Price:
$133,500
Sale Price
$114,999
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
  • Dueck Discount -$18,501
4WD Crew Cab Standard Box AT4 - The 2025 GMC Sierra 3500 HD AT4 is a heavy-duty off-road truck with impressive capabilities. Here are some key features ¹ ² ³:Engine and Performance 6.6L Turbo-Diesel V8 engine with 470 horsepower and 975 lb-ft of torque 10-speed automatic transmission Four-wheel drive Towing Capacity Up to 20,000-31,000 pounds, depending on the configuration and hitch type Off-Road Features Off-road suspension with twin-tube Rancho shocks and skid plates 20" gloss-black aluminum wheels with BF Goodrich off-road tires Up to 14 available camera views with HD Surround Vision Interior and Technology 13.4" diagonal touchscreen with Google built-in 15" diagonal Head-Up Display with off-road inclinometer Jet Black interior with Kalahari accents and heated and ventilated front leather seating surfaces
  • Body Style
    Truck
  • Engine
    6.6L 8Cyl
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    60987B
  • 9,113 km
Starting Price:
$112,888
Sale Price
$107,000
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
  • Dueck Discount -$5,888
Crew Cab Standard Box 4-Wheel Drive SLT - The 2025 GMC Sierra 1500 SLT Crew Cab with Premium Package Plus is a beast of a truck! 😊 Here are some key features Key Features Engine 5.3L V8 EcoTec3 Gasoline Engine Transmission 10-Speed Automatic with Electronic Precision Shift Drivetrain 4-Wheel Drive Interior Premium leather seats, heated and ventilated front seats, and a 13.4-inch touchscreen with Apple CarPlay and Android Auto Safety Forward collision alert, lane departure warning, and automatic emergency braking Exterior 20-inch polished aluminum wheels, LED headlights, and a chrome grille
City: 15MPG • Hwy: 19MPG
Starting Price:
$88,598
Sale Price
$69,888
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
  • Dueck Discount -$18,710
5.83ft Box Length - The 2025 Chevrolet Silverado 1500 ZR2 diesel is a beast of a truck! Here are some key specs Engine and Performance Engine*: 3.0L Turbocharged Diesel I6 Power 305 horsepower @ 3750 rpm Torque 495 lb-ft @ 2750 rpm Transmission 10-speed automatic with paddle shifters Capabilities Towing Capacity Up to 8,900 lbs Payload Capacity Up to 1,550 lbs Fuel Economy 20/23 MPG (city/highway) Features Infotainment 13.4-inch touchscreen with Google built-in Safety Lane departure warning, lane keep assist, and rear cross traffic alert Interior Heated and ventilated front seats, dual-zone climate control
City: 11.7L/100 km • Hwy: 10.3L/100 km
  • Body Style
    Truck
  • Engine
    3.0L 6Cyl
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    61160A
  • 32,500 km
Starting Price:
$78,995
Sale Price
$73,989
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
  • Dueck Discount -$5,006
5.14ft Box Length
City: 13.6L/100 km • Hwy: 11L/100 km
  • Body Style
    Truck
  • Engine
    2.7L 4Cyl
  • Exterior Colour
    Black
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    77638A
  • 2,156 km
Bought Here Serviced Here, Apple CarPlay / Android Auto, 4WD, 1 Rear USB Port in Centre Console (Charge-Only), 120-Volt Bed Mounted Power Outlet, 2 1st Row USB Charge/Data Ports, 2 Rear USB Ports in Centre Console (Charge-Only), 3 Years SiriusXM, 3.42 Rear Axle Ratio, 4-Way Manual Front Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, 6-Way Manual Driver Seat Adjuster, 8-Way Power Driver Seat Adjuster, ABS brakes, Adaptive Cruise Control, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic Emergency Braking, Automatic Stop/Start, Blind Zone Steering Assist w/Trailering, Brake assist, Bumpers: body-colour, Canyon Pro Safety, Canyon Safety Plus Package, Cloth Seat Trim, Compass, Convenience Package, Delay-off headlights, Driver door bin, Driver vanity mirror, Driver/Passenger Illuminated Sliding Vanity Mirrors, Dual front impact airbags, Dual front side impact airbags, Dual-Zone Auto Climate Control Air Conditioning, Electronic Stability Control, Emergency communication system: OnStar, Engine Block Heater, EZ-Lift & Lower Tailgate, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front LED Fog Lamps, Front Pedestrian & Bicyclist Braking, Front wheel independent suspension, HD Surround Vision, Heated door mirrors, Heated Driver & Front Passenger Seats, Illuminated entry, Inside Rear-View Auto-Dimming Mirror, IntelliBeam Automatic High Beam On/Off, Interior Overhead Courtesy Light w/Dual Reading Lamp, Lane Keep Assist w/Lane Departure Warning, Low tire pressure warning, MultiStow Tailgate Storage Compartment, Navigation System, Occupant sensing airbag, Off-Road Suspension, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power Driver Lumbar Control Seat Adjuster, Power steering, Power windows, Preferred Equipment Group 4VL, Preferred Package, Premium audio system: Premium GMC Infotainment System, Radio data system, Radio: 11.3''' Diagonal Premium GMC Infotainment Sys, Rear Cross Traffic Braking, Rear of Console 120-Volt Power Outlet, Rear Pedestrian Alert, Rear reading lights, Rear step bumper, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM w/360L, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Stop/Start System Disable Button Engine Control, Tachometer, Tailgate Keyed Cylinder Lock, Technology Package, Tilt & Telescopic Manual Steering Column, Tilt steering wheel, Traction control, Trip computer, Ultrasonic Rear Park Assist, Variably intermittent wipers, Wheels: 18''' x 8.5''' Dark Grey Painted Aluminum, Wireless Apple CarPlay/Wireless Android Auto.
Purchase Price
$52,561
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
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Crew Cab Short Box 4-Wheel Drive Elevation
City: 14.1L/100 km • Hwy: 12.7L/100 km
  • Body Style
    Truck
  • Engine
    5.3L 8Cyl
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    4×4
  • Stock
    25CK5219
  • 22 km
Purchase Price
$77,939
Advertised prices do not include $699.00 administration fee and are subject to applicable taxes and levies. Prices and payments are subject to change based on manufacturer incentives, and vehicles are subject to availability.
  • Administration Fee (Not Included) $699
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