The amount shown reflects an estimate of the amount that you can expect to pay in Canadian dollars and includes freight and PDI. Taxes are excluded (unless selected otherwise). Photos represent the model offered but may vary slightly in color, options, or features. While we strive to ensure that the information on this website is accurate, we recommend contacting us directly to verify details and obtain additional information about the vehicle, including confirmation of prices, colors, trims, options, and other specifications.

Drivetrain

Four Wheel Drive

Engine

Turbocharged Diesel I6

Transmission

Automatic

Fuel Type

Gas

Estimated Fuel Economy

for the 2026 GMC Sierra 1500

City

12.2 L/100 km

Highway

12.0 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 1500 Crew Cab Short Box 4-Wheel Drive AT4X in stock!

Great Value

Stock: 26-353-NEW
VIN: 1GTUUAED2TZ470473

See Offer
View Details

GMC 2026 Sierra 1500 Crew Cab Short Box 4-Wheel Drive Pro in Killarney
71,934
*Taxes & licenses not included.

2 KM. Auto., Ext: Special Exterior Colour (01U), Int: Black

Stock #: 26-353-NEW

Engine: 5.3 L

Cylinders: I8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: Special Exterior Colour (01U)

Interior Colour: Black

Doors: 4

Leasing 48 months

194 @ 3.90%

*Taxes & licenses not included./wk 0 cash down
Reduced Price

Stock: 26-313-NEW
VIN: 1GTUUCED4TZ425191

See Offer
View Details

GMC 2026 Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation in Killarney
71,917
*Taxes & licenses not included.was 81,917

5 KM. Auto., Ext: White, Int: Black

Stock #: 26-313-NEW

Engine: 5.3 L

Cylinders: I8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Doors: 4
Reduced Price

Stock: 26-332-NEW
VIN: 3GTUUCE8XTG447375

See Offer
View Details

GMC 2026 Sierra 1500 Elevation Crew 4wd in Killarney
79,133
*Taxes & licenses not included.was 89,133

3 KM. Auto., Ext: Silver,

Stock #: 26-332-NEW

Engine: 3.0 I6 F DOHC 24V L

Cylinders: 6

Transmission: Auto.

Fuel: Diesel

Category: Trucks

Exterior Colour: Silver
Reduced Price

Stock: 26-334-NEW
VIN: 3GTUUCEDXTG444392

See Offer
View Details

GMC 2026 Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation in Killarney
76,808
*Taxes & licenses not included.was 86,808

3 KM. Auto., Ext: White, Int: Black

Stock #: 26-334-NEW

Engine: 5.3 L

Cylinders: I8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Doors: 4
Reduced Price

Stock: 26-350-NEW
VIN: 1GTUUCED6TZ468365

See Offer
View Details

GMC 2026 Sierra 1500 Elevation Crew 4wd in Killarney
71,326
*Taxes & licenses not included.was 81,326

2 KM. Auto., Ext: Black, Int: Black

Stock #: 26-350-NEW

Engine: 5.3L V8 F OHV 16V

Cylinders: 8

Transmission: Auto.

Fuel: Gas

Category: Trucks

Exterior Colour: Black

Interior Colour: Black
In Transit

Stock: 26-386
VIN: 1GTUUCED5TZ485559

See Offer
View Details

GMC 2026 Sierra Elevation in Killarney
74,098
*Taxes & licenses not included.was 84,098

Auto., Ext: Silver,

Stock #: 26-386

Engine: 5.3 L

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: Silver
Reduced Price

Stock: 26-371-NEW
VIN: 3GTUUDED9TG422406

See Offer
View Details

GMC 2026 Sierra 1500 SLT in Killarney
78,119
*Taxes & licenses not included.was 88,119

252 KM. Auto., Ext: White, Int: Black

Stock #: 26-371-NEW

Engine: 5.3L V8 F OHV 16V

Cylinders: 8

Transmission: Auto.

Category: Trucks

Exterior Colour: White

Interior Colour: Black
Reduced Price

Stock: 26-378-NEW
VIN: 1GTUUDED1TZ483944

See Offer
View Details

GMC 2026 Sierra 1500 Slt Crew Cab 4wd in Killarney
79,243
*Taxes & licenses not included.was 89,243

Auto., Ext: Silver, Int: Black

Stock #: 26-378-NEW

Engine: 5.3 V8 F OHV 16V L

Cylinders: 8

Transmission: Auto.

Fuel: Gas

Category: Trucks

Exterior Colour: Silver

Interior Colour: Black
Reduced Price

Stock: 26-381-NEW
VIN: 1GTUUDED0TZ485281

See Offer
View Details

GMC 2026 Sierra Short Box Crew Cab in Killarney
79,243
*Taxes & licenses not included.was 89,243

6 KM. Auto., Ext: White, Int: Black

Stock #: 26-381-NEW

Engine: 5.3L V8 F OHV 16V

Cylinders: 8

Transmission: Auto.

Fuel: Gas

Category: Trucks

Exterior Colour: White

Interior Colour: Black
In Transit

Stock: 26-383
VIN: 1GTUUDED6TZ485298

See Offer
View Details

GMC 2026 Sierra SLT in Killarney
78,033
*Taxes & licenses not included.was 88,033

Auto., Ext: White,

Stock #: 26-383

Engine: 5.3 L

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: White
Reduced Price

Stock: 26-177-NEW
VIN: 3GTUUEEL2TG205695

See Offer
View Details

GMC 2026 Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4 in Killarney
89,958
*Taxes & licenses not included.was 99,958

117 KM. Auto., Ext: Black, Int: Black

Stock #: 26-177-NEW

Engine: 6.2 L

Cylinders: I8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: Black

Interior Colour: Black

Doors: 4
Reduced Price

Stock: 26-391-NEW
VIN: 1GTUUEE86TZ489084

See Offer
View Details

GMC 2026 Sierra 1500 At4 Crew Cab 4wd in Killarney
86,683
*Taxes & licenses not included.was 96,683

Auto., Ext: Beige, Int: Black

Stock #: 26-391-NEW

Engine: 3.0 I6 F DOHC 24V L

Cylinders: 6

Transmission: Auto.

Fuel: Diesel

Category: Trucks

Exterior Colour: Beige

Interior Colour: Black
Reduced Price

Stock: 26-352
VIN: 3GTUUGED8TG478239

See Offer
View Details

GMC 2026 Sierra 1500 Crew Cab Short Box 4-Wheel Drive Denali in Killarney
88,353
*Taxes & licenses not included.was 98,353

Auto., Ext: White, Int: Brown

Stock #: 26-352

Engine: 5.3 L

Cylinders: V8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: White

Interior Colour: Brown

Doors: 4
Reduced Price

Stock: 26-360
VIN: 3GTUUGE81TG485312

See Offer
View Details

GMC 2026 Sierra Denali in Killarney
88,158
*Taxes & licenses not included.was 98,158

Auto., Ext: Silver,

Stock #: 26-360

Engine: 3.0 L

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: Silver
Reduced Price

Stock: 26-359
VIN: 3GTUUGE88TG485310

See Offer
View Details

GMC 2026 Sierra Denali in Killarney
89,353
*Taxes & licenses not included.was 99,353

Auto., Ext: White,

Stock #: 26-359

Engine: 3.0 L

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: White
In Transit

Stock: 26-392
VIN: 1GTUUGE84TZ489063

See Offer
View Details

GMC 2026 Sierra Denali in Killarney
88,653
*Taxes & licenses not included.was 98,653

Auto., Ext: Beige, Int: Black

Stock #: 26-392

Engine: 3.0 L

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: Beige

Interior Colour: Black
Reduced Price

Stock: 26-402-NEW
VIN: 1GTUUHE80TZ426080

See Offer
View Details

GMC 2026 Sierra 1500 Denali Ultimate in Killarney
104,214
*Taxes & licenses not included.was 114,214

Auto., Ext: White, Int: H40 Alpine Umber

Stock #: 26-402-NEW

Engine: 3.0L I6 F DOHC 24V

Cylinders: 6

Transmission: Auto.

Fuel: Diesel

Category: Trucks

Exterior Colour: White

Interior Colour: H40 Alpine Umber
Reduced Price

Stock: 26-326-NEW
VIN: 1GTUUCED0TZ318123

See Offer
View Details

GMC 2026 Sierra 1500 Crew Cab Standard Box 4-Wheel Drive Elevation in Killarney
76,154
*Taxes & licenses not included.was 86,154

324 KM. Auto., Ext: White, Int: Black

Stock #: 26-326-NEW

Engine: 5.3 L

Cylinders: I8

Transmission: Auto.

Drive train: Four-wheel drive

Fuel: Gas

Category: Trucks

Exterior Colour: White

Interior Colour: Black

Doors: 4

Specifications

Equipment

Browse the 2026 GMC Sierra 1500 different trims

Coordinates

2026 GMC Sierra 1500 AT4X

in Killarney

Start Here!!

[##LTERM1]

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

Coordinates

2026 GMC Sierra 1500 AT4X in Killarney

Start Here!!

[##LTERM1]

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

2026 GMC Sierra 1500 AT4X

in Killarney