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New GMC Sierra 3500s for sale

Pros and cons

GMC Sierra 3500 specs

Many available configurations
Comfortable, spacious interior

Interior somewhat lacking in modern refinement
New models no longer produced

This is general information and should not be relied on as purchasing advice.

All in Canada

31 cars for sale

31 cars for sale

2025 GMC Sierra 3500 At4 Crew Cab 4wd

Northgate Chevrolet Buick GMC

2025 GMC Sierra 3500 At4 Crew Cab 4wd

New car
Edmonton, AB
-
Other

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 CALL OR TEXT US AT (587) 337-5335 We have a huge selection of over 500 vehicles new & used, all at great value. We offer ...

1 km
Edmonton, AB
-
Other
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
USB

2025 GMC Sierra 3500 3500 DENALI CREW CAB

Mike Jackson GM

2025 GMC Sierra 3500 3500 DENALI CREW CAB

New car
Collingwood, ON
Semi-automatic
Other

Experience uncompromising strength and modern luxury with the brand new 2025 GMC Sierra 3500 Denali Crew Cab, now available at Mike Jackson GM in Collingwood. This commanding black-on-black truck p...

8 km
Collingwood, ON
Semi-automatic
Other
Other

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
USB

2025 GMC Sierra 3500 At4 Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 At4 Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
Semi-automatic
Other

New CarContactless services

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

1 km
Grande Prairie, AB
Semi-automatic
Other
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 At4 Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 At4 Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
Semi-automatic
Other

New CarContactless services

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

1 km
Grande Prairie, AB
Semi-automatic
Other
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 Sle Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 Sle Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
Semi-automatic
Other

New CarContactless services

2025 GMC Sierra 3500 SLE Crew Cab 4WD GMC Sierra 3500 SLE Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
Semi-automatic
Other
Four-wheel drive

Features

Air conditioning
Android auto
Apple Carplay
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Lane change assist
Navigation system
Push-button start
Sound system
USB

2025 GMC Sierra 3500 Denali Ultimate

Ken Sargent GMC

2025 GMC Sierra 3500 Denali Ultimate

New CarContactless services

New car
Grande Prairie, AB
Semi-automatic
Other

New CarContactless services

2025 GMC Sierra 3500 Denali Ultimate GMC Sierra 3500 Denali Ultimate 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and tra...

1 km
Grande Prairie, AB
Semi-automatic
Other
Other

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 Denali Ultimate

Northgate Chevrolet Buick GMC

2025 GMC Sierra 3500 Denali Ultimate

New CarContactless services

$137,108$123,042*

New car
Edmonton, AB
Semi-automatic
Other

$137,108$123,042

New CarContactless services

2025 GMC Sierra 3500 Denali Ultimate GMC Sierra 3500 Denali Ultimate 2025 CALL OR TEXT US AT (587) 337-5335 We have a huge selection of over 500 vehicles new & used, all at great value. We offer to...

5 km
Edmonton, AB
Semi-automatic
Other
Other

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 3500 DENALI CREW CAB

2025 GMC Sierra 3500 3500 DENALI CREW CAB

New car
Shellbrook, SK
Automatic
Other

See Dealer Website for Details. 2025 GMC Sierra 3500 Denali Crew Cab Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and traction...

1 km
Shellbrook, SK
Automatic
Other
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
USB

2025 GMC Sierra 3500 Pro Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 Pro Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
-
Other

New CarContactless services

2025 GMC Sierra 3500 PRO Crew Cab 4WD GMC Sierra 3500 PRO Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
-
Other
Four-wheel drive

Features

Air conditioning
Android auto
Apple Carplay
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Lane change assist
Push-button start
Sound system
USB

2025 GMC Sierra 3500 Denali Ultimate

Ken Sargent GMC

2025 GMC Sierra 3500 Denali Ultimate

New CarContactless services

New car
Grande Prairie, AB
Automatic
Other

New CarContactless services

2025 GMC Sierra 3500 Denali Ultimate Dually GMC Sierra 3500 Denali Ultimate Dually 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avo...

25 km
Grande Prairie, AB
Automatic
Other
Other

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 SLE

Okotoks Chevrolet Buick GMC

2025 GMC Sierra 3500 SLE

New car
Okotoks, AB
Automatic
Gas

This GMC SIERRA 3500 delivers a 6.6 Liter engine powering this Automatic transmission. ENGINE, 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING, GASOLINE, Wireless Phone Projection for Apple...

17 km
Okotoks, AB
Automatic
Gas
Four-wheel drive

Features

Air conditioning
Android auto
Apple Carplay
Bluetooth
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Lane change assist
Navigation system
Push-button start
USB

2025 GMC Sierra 3500 4WD Crew Cab Standard Box AT4

Ken Sargent GMC

2025 GMC Sierra 3500 4WD Crew Cab Standard Box AT4

New CarContactless services

New car
Grande Prairie, AB
-
Diesel

New CarContactless services

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
-
Diesel
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
USB

2025 GMC Sierra 3500 Sle Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 Sle Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
Automatic
Other

New CarContactless services

2025 GMC Sierra 3500 SLE Crew Cab 4WD GMC Sierra 3500 SLE Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
Automatic
Other
Four-wheel drive

Features

Air conditioning
Android auto
Apple Carplay
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Lane change assist
Navigation system
Push-button start
Sound system
USB

2025 GMC Sierra 3500 Slt Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 Slt Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
Automatic
Other

New CarContactless services

2025 GMC Sierra 3500 SLT Crew Cab 4WD GMC Sierra 3500 SLT Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
Automatic
Other
Four-wheel drive

Features

A/C (automatic)
Android auto
Apple Carplay
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 PRO CREW CAB 4WD

Mike Jackson GM

2025 GMC Sierra 3500 PRO CREW CAB 4WD

New car
Collingwood, ON
Semi-automatic
Other

Experience unmatched power and capability with the brand new 2025 GMC Sierra 3500 Pro Crew Cab 4wd, now available at Mike Jackson GM in Collingwood. Featuring a bold white exterior and a refined bl...

8 km
Collingwood, ON
Semi-automatic
Other
Four-wheel drive

Features

Air conditioning
Android auto
Apple Carplay
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Lane change assist
Push-button start
Sound system
USB

2025 GMC Sierra 3500 At4 Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 At4 Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
-
Other

New CarContactless services

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

152 km
Grande Prairie, AB
-
Other
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
USB

2025 GMC Sierra 3500 Denali Ultimate

Northgate Chevrolet Buick GMC

2025 GMC Sierra 3500 Denali Ultimate

New CarContactless services

New car
Edmonton, AB
Semi-automatic
Other

New CarContactless services

2025 GMC Sierra 3500 Denali Ultimate GMC Sierra 3500 Denali Ultimate 2025 CALL OR TEXT US AT (587) 337-5335 We have a huge selection of over 500 vehicles new & used, all at great value. We offer to...

5 km
Edmonton, AB
Semi-automatic
Other
Other

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

2025 GMC Sierra 3500 4WD Crew Cab Standard Box AT4

Ken Sargent GMC

2025 GMC Sierra 3500 4WD Crew Cab Standard Box AT4

New CarContactless services

New car
Grande Prairie, AB
-
Diesel

New CarContactless services

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
-
Diesel
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
USB

2025 GMC Sierra 3500 SLE

Okotoks Chevrolet Buick GMC

2025 GMC Sierra 3500 SLE

New car
Okotoks, AB
Automatic
Gas

This GMC SIERRA 3500 delivers a 6.6 Liter engine powering this Automatic transmission. ENGINE, 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING, GASOLINE, Wireless Phone Projection for Apple...

17 km
Okotoks, AB
Automatic
Gas
Four-wheel drive

Features

Air conditioning
Android auto
Apple Carplay
Bluetooth
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Lane change assist
Navigation system
Push-button start
USB

2025 GMC Sierra 3500 At4 Crew Cab 4wd

Ken Sargent GMC

2025 GMC Sierra 3500 At4 Crew Cab 4wd

New CarContactless services

New car
Grande Prairie, AB
-
Other

New CarContactless services

2025 GMC Sierra 3500 AT4 Crew Cab 4WD GMC Sierra 3500 AT4 Crew Cab 4WD 2025 Engine: 8 Cylinder Engine 6.6L Safety Equipment StabiliTrak, stability control system with Proactive Roll Avoidance and t...

25 km
Grande Prairie, AB
-
Other
Four-wheel drive

Features

A/C (automatic)
Adaptive cruise control
Android auto
Apple Carplay
Automatic parking
Blind spot assist
Bluetooth
CD player
Cruise control
Electronic stability control (ESC)
Emergency brake assist
Fatigue warning system
Lane change assist
Leather seats
Navigation system
Parking assistant
Push-button start
Sound system
Sunroof
USB

* Plus taxes and applicable fees