| Basic Info |
|---|
| Model Number | 2026 GMC Sierra 3500HD |
| Made In | American |
| Warranty | Basic: 36 month/36,000 miles <br> Powertrain and Roadside: 60 month/100,000 miles <br> Corrosion Perforation: 72 month/100,000 miles |
| Available Colors | Downpour Metallic, Onyx Black, Sterling Metallic, Summit White, Titanium Rush Metallic, Cardinal Red, Silver Ice Metallic, Tangier Orange, Thunderstorm Gray, Wheatland Yellow, Woodland Green, Glacier White Tricoat, and Coastal Dune |
| Body Type | Truck |
| Engine |
|---|
| Engine Type | 6.6L Duramax V8 ICE |
| Displacement (cc) | 6,600 cc |
| Engine Power | 401 HP @5200 RPM |
| Torque | 464 lb.-ft. @ 4000 RPM |
| No. of Cylinders | 8-cylinder |
| Fuel Type | Diesel and regular unleaded gasoline |
| Valve Configuration | 16 or 32 valves |
| Charger | Battery Type: Dual lead acid batteries |
| Performance |
|---|
| Maximum Speed | 108 mph |
| Acceleration Time (0-100 kmph) | 6.8 to 8.3 sec |
| Transmission |
|---|
| Transmission Type | Allison automatic |
| Drive Type | Four-Wheel Drive |
| Gear Box | 10-speed |
| Steering |
|---|
| Steering Type | Power |
| Steering Gear Type | Recirculating ball |
| Minimum Turning Radius | 23.5 ft to 28.7 ft |
| Suspensions |
|---|
| Shock Absorbers Type | Twin-tube or monotube |
| Front Suspension | Independent |
| Back Suspension | Multi link |
| Dimensions and Weight |
|---|
| Length | 236.3 in |
| Width | 81.8 in |
| Height | 80.9 in |
| Boot Space | 69.5 cu.ft or 83.5 cu.ft |
| Wheel Base | 142 in |
| Ground Clearance | 11.2 in |
| Kerb Weight | 6,672 lbs. |
| Tyres |
|---|
| Tyre Size | LT275/70R18 and LT275/65R20 |
| Wheel Size | 18 x 8-inch front and rear machined w/painted accents aluminum wheels |
| Brake System |
|---|
| Front Brake | Discs |
| Rear Brake | Discs |
| Fuel |
|---|
| Mileage in City | TBC |
| Mileage on Highway | 14 to 18 MPG |
| Fuel Type | Diesel and regular unleaded gasoline |
| Capacities |
|---|
| Seating Capacity | 3 or 6 seater |
| Fuel Tank Capacity (Litres) | 36 gallons |
| No. of Doors | 2 or 4 Doors |
| Features |
|---|
| Air Conditioner | Yes |
| Heater | Yes |
| AntiLock Braking System | Yes |
| Central Locking | Yes |
| Power Steering | Yes |
| Power Windows | Yes |
| Leather Seats | Yes |
| Safety |
|---|
| Anti-Lock Braking | Yes |
| Brake Assist | Yes |
| Central Locking | Yes |
| Power Door Locks | Yes |
| Child Safety Locks | Yes |
| Seat Belt Warning | Yes |
| Door Ajar Warning | Yes |
| Adjustable Seats | Yes |
| Vehicle Stability Control System | Yes |
| Engine Immobilizer | Yes |
| Crash Sensor | Yes |
| Engine Check Warning | Yes |
| Anti-Theft Device | Yes |
| Entertainment |
|---|
| Touch Screen | Yes |
| Audio System Remote Control | Yes |
| Speakers Front & back | Yes |
| Bluetooth Connectivity | Yes |
| USB & Auxiliary Input | Yes |
| Others Comfort & Convenience |
|---|
| Adjustable Steering Column | Yes |
| Height Adjustable Driving Seat | Yes |
| Electric Adjustable Seats | Yes |
| Electric Folding Rear View Mirror | Yes |
| Low Fuel Warning Light | Yes |
| Rear Reading Lamp | Yes |
| Parking Sensors | Yes |
| Bottle Holder | Yes |