In today's world, Duramax I6 engine has taken a fundamental role in people's lives. Since its emergence, Duramax I6 engine has generated a significant impact on various aspects of society, from the way we communicate to the way we carry out our daily activities. In this article, we will explore the role that Duramax I6 engine plays in our daily lives, as well as its impact in different areas. From its influence on popular culture to its relevance in the academic field, Duramax I6 engine has proven to be a topic of great interest and relevance today. Through this research, we will seek to better understand the role Duramax I6 engine plays in our lives and its influence on the world around us.
The Duramax I6 engine is a diesel engine available in select models of General Motors light-duty trucks and SUVs. Applications include the Chevrolet Silverado/GMC Sierra 1500, Chevrolet Suburban/GMC Yukon XL, Chevrolet Tahoe/GMC Yukon, and Cadillac Escalade (both short wheelbase and ESV). The engine was developed together with Opel, who are manufacturing three- and four-cylinder versions displacing 1.5 and 2.0 liters, using the same engine architecture.
| Duramax I-6 | |
|---|---|
| Overview | |
| Also called | LM2 (until 2024) LZ0 (2023-present) |
| Layout | |
| Configuration | Inline 6 |
| Displacement | 2,993 cubic centimetres (182.6 in3) |
| Cylinder bore | 84 millimetres (3.3 in) |
| Piston stroke | 90 millimetres (3.5 in) |
| Cylinder block material | Cast aluminum |
| Cylinder head material | Cast aluminum |
| Valvetrain | DOHC |
| Valvetrain drive system | Chains |
| Compression ratio | 15.0: 1 |
| Combustion | |
| Operating principle | Diesel |
| Fuel system | Common rail direct fuel injection |
| Management | GM D1P-E98 |
| Fuel type |
|
| Output | |
| Power output | 277–305 horsepower (207–227 kW) |
| Specific power | 92.3-101.7 hp/L |
| Torque output | 460–495 pound-feet (624–671 N⋅m) |
| Dimensions | |
| Length | 908 millimetres (35.7 in) |
| Width | 914 millimetres (36.0 in) |
| Height | 903 millimetres (35.6 in) |
| Dry weight | 212 kilograms (467 lb) |
| Emissions | |
| Emissions target standard | Tier 3 Bin 160 |
The engine's timing components are located at the rear of the engine, and feature timing chains to drive the camshafts and high pressure fuel pump, and a wet belt to drive the oil pump.[1]
Most of the development and engineering work for the LM2 Duramax, as well as primary calibration took place in Turin, Italy.[2][3] The engine is being produced at Flint Engine Operations.[4] A test by Car and Driver showed 40 MPG is possible when hypermiling.[5]