Our system ID
#3148528
Available
Canada
+15
Available
Origin:
Canada
Diesel
Automatic
16 844 km
Specifications
MakeGMC
ModelSierra 1500
TrimAT4
Year2026
Mileage16 844 km
FuelDiesel
TransmissionAutomatic
Engine3.0L
Vehicle typeCar
LocationHIGH RIVER, AB
Origin
Canada
SellerHigh Country Chevrolet Buick GMC
Vehicle document
Sample
Province of Alberta AB
This is what a vehicle's registration document looks like in Alberta (Canada). The seller provides this document with the purchase — it is what the transfer and the subsequent export are done with.
Click a document to enlarge
Description
### 2026 GMC Sierra 1500 AT4 Crew Cab 4WD 3.0L Duramax Diesel Only 16,745 KM
Take a look at this exceptionally well-equipped 2026 GMC Sierra 1500 AT4 Crew Cab 4WD with just 16,745 km. This truck is GM Certified Pre-Owned and comes with a clean CARFAX, giving you added confidence in your purchase.
Finished in Sterling Metallic with a distinctive Jet Black/Kalahari interior, this AT4 is powered by the highly desirable 3.0L Duramax Turbo-Diesel paired with a 10-speed automatic transmission.
Built for both everyday comfort and serious capability, the AT4 features a factory 2-inch lift, off-road suspension with monotube shocks, skid plates, Hill Descent Control, 2-speed AutoTrac transfer case, automatic locking rear differential and integrated trailer brake controller.
Inside, youll find a 13.4-inch touchscreen with Google built-in, wireless Apple CarPlay and Android Auto, 12.3-inch digital driver display, Bose premium audio, wireless charging, heated and ventilated front seats, heated rear seats, heated steering wheel, adaptive cruise control, driver memory and remote start.
This Sierra also features the AT4 Premium Package, including a power rear sliding window, Universal Home Remote and off-road high-clearance steps, along with a power sunroof. Other highlights include 20-inch machined aluminum wheels, all-terrain tires, spray-on bedliner, LED cargo lighting and GMC MultiPro Tailgate.
Safety features include HD Surround Vision, Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, Front & Rear Park Assist, Trailer Side Blind Zone Alert, Rear Cross Traffic Braking and Safety Alert Seat.
Highlights: 16,745 km, GM Certified Pre-Owned, Clean CARFAX, 3.0L Duramax Diesel, 10-Speed Automatic, AT4 Premium Package, Power Sunroof, 2" Factory Lift, Heated & Ventilated Front Seats, Heated Rear Seats, Bose Premium Audio, Adaptive Cruise Control, HD Surround Vision, MultiPro Tailgate, Spray-On Bedliner and 20" Wheels.
Available now at High Country Chevrolet Buick GMC in High River proudly serving High River, Okotoks, Calgary and Southern Alberta.
High Country Chevrolet Buick GMC is an AMVIC Licensed Business.
Pricing is plus GST and any fees associated with financing.
Contact us today to book your test drive or for more information.
Take a look at this exceptionally well-equipped 2026 GMC Sierra 1500 AT4 Crew Cab 4WD with just 16,745 km. This truck is GM Certified Pre-Owned and comes with a clean CARFAX, giving you added confidence in your purchase.
Finished in Sterling Metallic with a distinctive Jet Black/Kalahari interior, this AT4 is powered by the highly desirable 3.0L Duramax Turbo-Diesel paired with a 10-speed automatic transmission.
Built for both everyday comfort and serious capability, the AT4 features a factory 2-inch lift, off-road suspension with monotube shocks, skid plates, Hill Descent Control, 2-speed AutoTrac transfer case, automatic locking rear differential and integrated trailer brake controller.
Inside, youll find a 13.4-inch touchscreen with Google built-in, wireless Apple CarPlay and Android Auto, 12.3-inch digital driver display, Bose premium audio, wireless charging, heated and ventilated front seats, heated rear seats, heated steering wheel, adaptive cruise control, driver memory and remote start.
This Sierra also features the AT4 Premium Package, including a power rear sliding window, Universal Home Remote and off-road high-clearance steps, along with a power sunroof. Other highlights include 20-inch machined aluminum wheels, all-terrain tires, spray-on bedliner, LED cargo lighting and GMC MultiPro Tailgate.
Safety features include HD Surround Vision, Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist, Front & Rear Park Assist, Trailer Side Blind Zone Alert, Rear Cross Traffic Braking and Safety Alert Seat.
Highlights: 16,745 km, GM Certified Pre-Owned, Clean CARFAX, 3.0L Duramax Diesel, 10-Speed Automatic, AT4 Premium Package, Power Sunroof, 2" Factory Lift, Heated & Ventilated Front Seats, Heated Rear Seats, Bose Premium Audio, Adaptive Cruise Control, HD Surround Vision, MultiPro Tailgate, Spray-On Bedliner and 20" Wheels.
Available now at High Country Chevrolet Buick GMC in High River proudly serving High River, Okotoks, Calgary and Southern Alberta.
High Country Chevrolet Buick GMC is an AMVIC Licensed Business.
Pricing is plus GST and any fees associated with financing.
Contact us today to book your test drive or for more information.
Vehicle history
Carfax report available
Full history - owners, service, odometer, accidents. We provide the report on request.
Origin information
Physical inspectionWe offer a paid on-site inspection before purchase.
HistoryCarfax check — no issues.
Delivery timeApproximately 8–12 weeks.
Checks included
✓ Carfax history report
✓ VIN and document check
✓ No hidden costs
Similar vehicles

2026 GMC Sierra 1500 Elevation
4 km Gasoline Automatic

2026 GMC Sierra 1500 4WD Crew Cab 157 Elevation
7 km Diesel Automatic

2026 GMC Sierra 1500 Denali | BANC CHAUF & VENT | TOIT OUVRANT
25K km Automatic

2026 GMC Sierra 1500 DENALI DURAMAX DIESEL/LOCAL/15KM!
15K km Diesel Automatic

2026 GMC Sierra 1500 SLT SLT PREF PK | ENG 5.3L ECOTEC3 V8 | SLT CONV P
4K km Gasoline Automatic

2026 GMC Sierra 1500 Elevation
25K km Gasoline Automatic

2026 GMC Sierra 1500 AT4 | SUNROOF | HEATED/VENTILATED LEATHER | HEAD-U
26K km Diesel Automatic

2026 GMC Sierra 1500 AT4
21K km Automatic

2026 GMC Sierra 1500 AT4
23K km Automatic

2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Denali
6K km Gasoline Automatic

2026 GMC Sierra 1500 REMORQUAGE MAX / 5.3L / Crew Cab / TAUX 2.99%
5K km Gasoline Automatic

2026 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Denali Ultimate
20K km Gasoline Automatic
‹
›