Is the 2.8 L Duramax diesel a good engine?
The 2.8L Duramax diesel engine is a popular choice among truck and SUV owners due to its impressive power, fuel efficiency, and reliability. This engine has been widely used in various General Motors (GM) vehicles, including the Chevrolet Colorado and GMC Canyon midsize trucks, as well as the Chevrolet Trailblazer and GMC Terrain SUVs.
Power and Performance
The 2.8L Duramax diesel engine is known for its robust performance, delivering up to 181 horsepower and 369 lb-ft of torque. This makes it a capable choice for towing and hauling heavy loads, as well as providing ample power for everyday driving. The engine's strong low-end torque also contributes to its impressive acceleration and responsiveness.
Fuel Efficiency
One of the primary advantages of the 2.8L Duramax diesel engine is its exceptional fuel efficiency. Depending on the vehicle and driving conditions, this engine can achieve up to 30 miles per gallon on the highway, making it a more economical choice compared to its gasoline-powered counterparts.
Reliability and Durability
The 2.8L Duramax diesel engine is known for its robust construction and long-lasting reliability. Diesel engines, in general, are known for their durability and the ability to withstand high-mileage use. Many owners report that their 2.8L Duramax-equipped vehicles have exceeded 200,000 miles without major issues.
Maintenance and Ownership Costs
While diesel engines typically require more frequent maintenance, such as oil changes and fuel filter replacements, the overall ownership costs of the 2.8L Duramax engine are generally lower than comparable gasoline-powered engines. This is due to the engine's better fuel efficiency and longer lifespan.
Conclusion
In summary, the 2.8L Duramax diesel engine is a highly capable and efficient powertrain option for truck and SUV owners. Its impressive power, fuel efficiency, and reliability make it a popular choice among those who value performance, economy, and long-term ownership satisfaction.
What is the life expectancy of a 2.8 Duramax?
Assuming it is not put to an early holed piston potentially repairable death by an injector failure, these pretty low stress engines can run a long time, 300K miles or even far more seems like no problem at all, as far as the spinning "hard parts" are concerned.
How many miles per gallon does a 2.8 Duramax get?
This package, the 2.8 with a real 4 wheel drive, towing capacity to do most jobs a half ton will do, and 30 mpg plus on highway - it's nothing short of amazing. And add the Duramax Tuner EFI set of tunes and it's hands down a great truck.
What is considered high mileage for a Duramax diesel?
300,000 miles
When it comes to Duramax 6.6L engines, hitting over 300,000 miles or 480,000 km is often seen as high mileage, but this can vary based on maintenance and overall truck condition. With proper care, these engines can keep going strong for up to 500,000 miles or 800,000 km.
Is the Duramax 2.8 a good engine?
This Duramax is made to help you tow light loads and help that daily drive feel way more comfortable. It's one of the reasons the SPADE tuning for this 2.8L platform has been immense. The immaculate MPG rating and towing capacity are what got you in the seat of this truck.
Which Duramax is the most reliable?
LBZ
The LBZ is also the last generation of Duramax without emissions control parts, making it more reliable than any subsequent engine. For those reasons, it is our choice for the best Duramax engine.
What is the most reliable Duramax engine?
The LBZ
The LBZ is also the last generation of Duramax without emissions control parts, making it more reliable than any subsequent engine.
What kind of fuel mileage does a 2.8 Duramax get?
It is a different truck, and still will achieve over 30 mpg on highway, with 429 lb ft of torque. With a tow rating of 7700 pounds, torque of 429 lb ft, and 30 mpg on highway (see Chevy Colorado compared to Toyota Tacoma by Torque News) all day, there's no other truck out there like it.
Which Duramax has injector problems?
What year Duramax has injector problems? The LB7 Duramax built from 2001 – 2004.5 is known for injector failure. The good news is the replacement injectors you purchase from us incorporate several updates to help prevent repeat failures.
Which Duramax to stay away from?
2006 – 2007 (Duramax LBZ)
Some of the most common issues include cracked pistons, glow plug failures, EGR problems, and water pump failures. When you add Allison 1000 transmission line leaks as well, this also becomes one of the Duramax years to avoid.
Is GM discontinuing the 2.8 Duramax diesel?
The diesel engine was discontinued after the 2022 model year. The following trucks use the LWN: 2016–2022 Chevrolet Colorado / GMC Canyon (North America) 2017–2022 Chevrolet Express / GMC Savana (North America)
