The sale of any vehicle listed as 'New' or 'Demo/Courtesy Vehicle' on this website with an advertised price of over $100,000 (inclusive of all fees) or is advertised below but is eventually sold or leased for over $100,000 (inclusive of all fees, accessories, add-ons, etc.) may be subject to the collection of reimbursement for Federal Luxury Tax to the dealership. The affected vehicles are subject to a tax that amounts to either the taxable amount multiplied by 10% or the amount that results from subtracting $100,000 from the taxable amount and multiplying the difference by 20%, whichever is lesser.

Drivetrain

Four Wheel Drive

Engine

Gas V8

Transmission

Automatic

Fuel Type

Gasoline

Estimated Fuel Economy

for the 2026 GMC Sierra 3500HD

City

L/100 km

Highway

L/100 km

Combined

L/100 km

Actual mileage may vary with options, driving conditions, driving habits, and vehicle's condition.

Our 2026 GMC Sierra 3500HD 4WD Crew Cab Standard Box AT4 in stock!

Great Value

Stock: 6201480-NEW
VIN: 1GT5USE78TF112865

View Details

GMC 2026 Sierra 3500 PRO in Langley
74,529
*Taxes & licenses not included.was 78,529

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
78,529

Preston Truck Discount
-4,000

Your Price:

74,529

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6201480-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

486 @ 4.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6201470-NEW
VIN: 1GT5USE73TF113129

View Details

GMC 2026 Sierra 3500 PRO in Langley
74,529
*Taxes & licenses not included.was 78,529

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
78,529

Preston Truck Discount
-4,000

Your Price:

74,529

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6201470-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

486 @ 4.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6210130-NEW
VIN: 1GT5USEY3TF219993

View Details

GMC 2026 Sierra 3500 PRO in Langley
83,779
*Taxes & licenses not included.was 87,779

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
87,779

Preston Truck Discount
-4,000

Your Price:

83,779

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6210130-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

546 @ 4.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6212170-NEW
VIN: 1GT4UTEY0TF136121

View Details

GMC 2026 Sierra 3500 SLE in Langley
96,083
*Taxes & licenses not included.was 105,083

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
105,083

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

96,083

75 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6212170-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

637 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6201850-NEW
VIN: 1GT4UUEY3TF122719

View Details

GMC 2026 Sierra 3500 SLT in Langley
103,604
*Taxes & licenses not included.was 112,604

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
112,604

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

103,604

12 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6201850-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

684 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6201640-NEW
VIN: 1GT4UUEY2TF124266

View Details

GMC 2026 Sierra 3500 SLT in Langley
103,604
*Taxes & licenses not included.was 112,604

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
112,604

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

103,604

12 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6201640-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

684 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211900-NEW
VIN: 1GT4UVEY0TF260269

View Details

GMC 2026 Sierra 3500 AT4 in Langley
110,883
*Taxes & licenses not included.was 119,883

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
119,883

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

110,883

12 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6211900-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

730 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6213160-NEW
VIN: 1GT4UVEY7TF262133

View Details

GMC 2026 Sierra 3500 AT4 in Langley
110,964
*Taxes & licenses not included.was 119,964

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
119,964

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

110,964

12 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6213160-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

731 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6209580-NEW
VIN: 1GT4UWEY4TF111644

View Details

GMC 2026 Sierra 3500 Denali in Langley
110,913
*Taxes & licenses not included.was 119,913

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
119,913

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

110,913

37 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6209580-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

730 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211920-NEW
VIN: 1GT4UWEY9TF259983

View Details

GMC 2026 Sierra 3500 Denali in Langley
115,148
*Taxes & licenses not included.was 124,148

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
124,148

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

115,148

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6211920-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

757 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211910-NEW
VIN: 1GT4UWEY4TF259955

View Details

GMC 2026 Sierra 3500 Denali in Langley
113,953
*Taxes & licenses not included.was 122,953

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
122,953

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

113,953

12 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6211910-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

750 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6214450-NEW
VIN: 1GT4UWEY6TF122547

View Details

GMC 2026 Sierra 3500 Denali in Langley
112,773
*Taxes & licenses not included.was 121,773

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
121,773

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

112,773

68 KM. 10-Speed Auto., Ext: Black, Int: Black

Stock #: 6214450-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Financing 84 months

742 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6203160-NEW
VIN: 1GT4UYEY8TF151415

View Details

GMC 2026 Sierra 3500 Denali Ultimate in Langley
128,299
*Taxes & licenses not included.was 132,299

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
132,299

Preston Truck Discount
-4,000

Your Price:

128,299

12 KM. 10-Speed Auto., Ext: White, Int: Brown

Stock #: 6203160-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Brown

Financing 84 months

809 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211870-NEW
VIN: 1GT4UYEY1TF258791

View Details

GMC 2026 Sierra 3500 Denali Ultimate in Langley
128,968
*Taxes & licenses not included.was 132,968

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
132,968

Preston Truck Discount
-4,000

Your Price:

128,968

12 KM. 10-Speed Auto., Ext: Black, Int: Brown

Stock #: 6211870-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Brown

Financing 84 months

813 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6214770-NEW
VIN: 1GT4UYEY2TF234290

View Details

GMC 2026 Sierra 3500 Denali Ultimate in Langley
128,883
*Taxes & licenses not included.was 132,883

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
132,883

Preston Truck Discount
-4,000

Your Price:

128,883

46 KM. 10-Speed Auto., Ext: Black, Int: Brown

Stock #: 6214770-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Brown

Financing 84 months

812 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211490-NEW
VIN: 1GT4USEY7TF249994

View Details

GMC 2026 Sierra 3500 PRO in Langley
83,949
*Taxes & licenses not included.was 92,949

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
92,949

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

83,949

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6211490-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

561 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211460-NEW
VIN: 1GT4USEY1TF250011

View Details

GMC 2026 Sierra 3500 PRO in Langley
83,949
*Taxes & licenses not included.was 92,949

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
92,949

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

83,949

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6211460-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

561 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6211480-NEW
VIN: 1GT4USEY6TF250070

View Details

GMC 2026 Sierra 3500 PRO in Langley
83,949
*Taxes & licenses not included.was 92,949

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
92,949

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

83,949

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6211480-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

561 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6212380-NEW
VIN: 1GT4USE76TF265241

View Details

GMC 2026 Sierra 3500 PRO in Langley
73,204
*Taxes & licenses not included.was 82,204

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
82,204

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

73,204

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6212380-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

493 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6212400-NEW
VIN: 1GT4USE79TF265203

View Details

GMC 2026 Sierra 3500 PRO in Langley
73,204
*Taxes & licenses not included.was 82,204

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
82,204

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

73,204

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6212400-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

493 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6212370-NEW
VIN: 1GT4USE73TF265438

View Details

GMC 2026 Sierra 3500 PRO in Langley
73,204
*Taxes & licenses not included.was 82,204

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
82,204

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

73,204

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6212370-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

493 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6212350-NEW
VIN: 1GT4USE71TF265311

View Details

GMC 2026 Sierra 3500 PRO in Langley
73,204
*Taxes & licenses not included.was 82,204

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
82,204

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

73,204

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6212350-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

493 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6212360-NEW
VIN: 1GT4USE73TF265231

View Details

GMC 2026 Sierra 3500 PRO in Langley
73,204
*Taxes & licenses not included.was 82,204

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
82,204

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

73,204

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6212360-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

493 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6218200-NEW
VIN: 1GT4USE77TF308551

View Details

GMC 2026 Sierra 3500 PRO in Langley
74,839
*Taxes & licenses not included.was 83,839

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
83,839

Preston Truck Discount
-4,000

Non-Stackable Cash Delivery Allowance (NSCDA) - CBG
-5,000

Your Price:

74,839

12 KM. 10-Speed Auto., Ext: White, Int: Black

Stock #: 6218200-NEW

Engine: 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE T

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Financing 84 months

503 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down
Great Value

Stock: 6215270-NEW
VIN: 1GT4UYEY9TF283986

View Details

GMC 2026 Sierra 3500 Denali Ultimate in Langley
132,409
*Taxes & licenses not included.was 136,409

Hide Pricing Details

2026 GMC Sierra 3500 MSRP starting at
136,409

Preston Truck Discount
-4,000

Your Price:

132,409

12 KM. 10-Speed Auto., Ext: Black, Int: Brown

Stock #: 6215270-NEW

Engine: DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL

Cylinders: 8

Transmission: 10-Speed Auto.

Drive train: Four-wheel drive

Fuel: Diesel

Category: Trucks

Exterior Colour: Black

Interior Colour: Brown

Financing 84 months

834 @ 3.99%

*Taxes & licenses not included./2wks 0 cash down

Specifications

Equipment

Browse the 2026 GMC Sierra 3500HD different trims

Coordinates

2026 GMC Sierra 3500HD AT4

in Langley

Start Here!!

[##LTERM1]

Our {$MAKEMODELNOYEAR} {$MODELMODELNOYEAR} in stock!

Coordinates

2026 GMC Sierra 3500HD AT4 in Langley

Start Here!!

[##LTERM1]

Our {$MAKEMODELNOYEAR} {$MODELMODELNOYEAR} in stock!

2026 GMC Sierra 3500HD AT4

in Langley