1992 GMC Sierra HD 6.2L MT 4WD
The 1992 GMC Sierra HD 6.2L MT 4WD is a 300-hp 6.2-liter turbocharged V8 with a manual 5-speed and all-wheel drive. It is rated at 18 mpg combined.
It makes 300 horsepower. EPA fuel-economy estimates are 17 mpg city and 21 mpg highway (18 mpg combined).
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 6.6L Duramax turbo-diesel V8 |
| Displacement | 6.2 L |
| Horsepower | 300 hp |
| Drivetrain | |
| Drive Type | 4-Wheel or All-Wheel Drive |
| Transmission | |
| Transmission | Manual 5-speed |
| Fuel Economy | |
| City | 17 MPG |
| Highway | 21 MPG |
| Combined | 18 MPG |
| Recommended Fuel | Diesel |