How much HP does a LMM Duramax have?
The LMM Duramax refers to Chevrolet Silverado HD and GM Sierra HD trucks equipped with the 6.6L Duramax diesel engine between the years of 2007.5-2010….2008-2010 GMC Sierra & Chevy Silverado HD 6.6L LMM Duramax Specs.
| Manufactured Years: | 2007.5-2010 |
|---|---|
| Horsepower: | 365 horsepower |
| Torque: | 660 lb/ft of torque |
How much boost can a stock LMM Duramax handle?
The LMM turbo will handle right around 38 or so without issue.
How many miles can you get out of a LMM Duramax?
We have done the research to give you the best answer to this question! Provided the owner performs recommended routine maintenance on the engine, a Duramax has the potential to last up to 500,000 miles or more! Duramax is the brand of diesel engine found in trucks made by General Motors, including GMC and Chevy.
What size Turbo does a LMM Duramax have?
Registered. 61. xx its very close to 62mm.
Does the LMM Duramax use DEF?
The 6.6L Duramax LMM featured only a small horsepower and torque increase over its predecessor. It was available through the 2010 model year and was replaced entirely by the LML for 2011, which features an even more advanced exhaust aftertreatment system requiring the industry’s [then] new diesel exhaust fluid (DEF).
Which duramax is best?
Determining Which Duramax Is Best LB7: The O.G. It doesn’t get any simpler than the original 6.6L: the LB7. LB7 Drawback #1: Injectors. HP Potential: LLY. Toasty Coolant Takes Its Toll. LBZ: The Pre-DPF Era LMM. It’s All Fun and Games Until You Lose a Cylinder…. LML: Significant Bottom End Improvements. CP4.2: A New Achilles Heel. L5P: Nothing Else Like It. L5P: Into the Unknown.
What are the problems with the Duramax?
Common problems with Duramax diesel engines include air in the fuel lines, fuel starvation, water pump failure, overheating, injector failure and harness chafing. Some of these issues are preventable with certain modifications.
What is the MPG of a Duramax Diesel?
LB7 Duramax Mileage. Diesels are, by nature, more sensitive to driving conditions and driving style than gas engines. In the city, LB7 drivers can expect 17 to 18 mpg, though figures might vary as low as 15 or higher than 20 mpg depending on your driving style.
Who makes Duramax engines?
The Duramax is a General Motors V8 diesel engine family for trucks. The 6.6-liter Duramax is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio. The Duramax block and heads are poured at The Defiance GM Powertrain foundry in Defiance, Ohio.