The 2026 Chevrolet Silverado 1500 High Country combines the capability of a full-size pickup with the premium equipment of Chevrolet's top-tier Silverado trim. This Crew Cab 4WD is fitted with the 3.0L Duramax Turbo-Diesel and 10-speed automatic transmission, giving the truck a specification suited to buyers who want strong towing capability alongside a well-equipped cabin.
The High Country specification adds premium interior materials, comfort features and advanced technology,…
The 2026 Chevrolet Silverado 1500 High Country combines the capability of a full-size pickup with the premium equipment of Chevrolet’s top-tier Silverado trim. This Crew Cab 4WD is fitted with the 3.0L Duramax Turbo-Diesel and 10-speed automatic transmission, giving the truck a specification suited to buyers who want strong towing capability alongside a well-equipped cabin.
The High Country specification adds premium interior materials, comfort features and advanced technology, while this particular build also includes equipment such as an electric sliding sunroof, power-retractable assist steps and Bose Premium Sound System.
At the heart of this 2026 Chevrolet Silverado 1500 is the 3.0L Duramax Turbo-Diesel inline-six, producing 305 horsepower and 495 lb-ft of torque, paired with a 10-speed automatic transmission. The engine’s torque output is well suited to the Silverado’s towing and hauling capabilities, while the 10-speed automatic transmission is designed to make the most of the available power across a wide range of driving conditions.
An automatic locking rear differential and 3.23 rear axle ratio are part of this specification, supporting predictable power delivery when additional traction is required. Chevrolet cites up to 28 MPG highway for the 3.0L Duramax Turbo-Diesel, providing an appealing balance between diesel performance and highway efficiency for buyers covering longer distances.
| Specification | Measurement |
|---|---|
| Front head room (Crew Cab) | 109.2 cm / 43.0 in |
| Front leg room (Crew Cab) | 113.0 cm / 44.5 in |
| Front shoulder room (Crew Cab) | 167.6 cm / 66.0 in |
| Overall width (incl. mirrors) | 247.7 cm / 97.5 in |
| GVWR | 3,266 kg / 7,200 lbs |
| Max available towing | 6,033 kg / 13,300 lbs |
Chevrolet cites up to 28 MPG highway for the 3.0L Duramax Turbo-Diesel. This makes the engine a practical choice for buyers who regularly cover longer highway distances while still wanting the pulling capability of a diesel powertrain.
The High Country cabin combines premium materials with a range of comfort features. Jet Black leather upholstery with perforated detailing and stitching is complemented by open-pore wood accents, while the front passenger seat offers 10-way power adjustment with lumbar support. The driver’s seat is heated, and dual-zone automatic climate control provides individual temperature control for front occupants.
A wrapped steering wheel with integrated audio controls adds convenience, while the 60/40 split-folding rear seat provides additional flexibility when carrying passengers and equipment inside the cabin.
The Silverado High Country features a 10.2-inch diagonal HD colour touchscreen with Chevrolet Infotainment 3 and Google built-in, providing access to Google Maps and voice assistant functionality. A 12-inch enhanced Driver Information Center displays key driving information ahead of the driver, while an available Head-Up Display can project selected information into the driver’s field of view.
Wireless charging and two additional USB ports in the second row add convenience for passengers, while the Bose Premium Sound System provides an upgraded audio experience.
The 2026 Silverado is equipped with a range of driver-assistance and visibility features, including Forward Collision Alert with Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning and a Following Distance Indicator.
This specification also includes Rear Pedestrian Alert, Rear Cross Traffic Braking and Trailer Side Blind Zone Alert. HD Surround Vision, a dedicated bed view camera and front and rear park assist provide additional visibility and assistance when manoeuvring or towing.
The High Country exterior combines body-coloured door handles and mirror caps with deep-tinted glass and factory aluminum wheels. This particular build also features an electric sliding sunroof and power-retractable assist steps with perimeter lighting.
LED front fog lamps and a ChevyTec spray-on bedliner complete the exterior specification, adding practical equipment alongside the High Country’s premium styling.
This 2026 Chevrolet Silverado 1500 High Country Crew Cab 4WD with the 3.0L Duramax Turbo-Diesel is Ex-Works Belgium and available through AutoMagnus. Contact us for further details and current availability.
For complete factory technical specifications and official build configurations, visit Chevrolet’s official website
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