When did the LMM Duramax diesel engine come out?

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. It was very similar to the LBZ, but it featured an all-new emissions device, a diesel particulate filter.

Is the LMM Duramax the same as the LBZ?

It was very similar to the LBZ, but it featured an all-new emissions device, a diesel particulate filter. While it reduced emissions output drastically, the DPF system on the LMM resulted in these trucks having terrible fuel economy.

What is the low fuel pressure code on a Duramax LBZ?

Duramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 code and go into limp mode while towing.

What is the towing capacity of a LMM Duramax?

If you have a rear wheel drive truck your tow capacity will be slightly higher. Dually models will also have much better overall towing capacity. Maximum conventional tow capacity for the 6.6L LMM Duramax is 13,000 lbs. When equipped with a properly equipped dually, the LMM is capable of towing 16,700 lbs with a fifth-wheel hitch.

Is the 6.6L LMM Duramax engine compatible with any tuner?

GM was producing trucks with 6.6L LMM Duramax engines for only a few years, so if your truck has one of these awesome engines, it is important to pay close attention to the tuners you are researching to make sure they will be compatible with your specific engine type. You will definitely be good to go with any tuner from this list.

Which is the best oil for a Duramax engine?

For more information on Amsoil’s synthetic engine oil, see: Amsoil Signature Series Max-duty diesel oil (top tier product line) and/or Amsoil Heavy Duty diesel oil (up to 4 times greater wear protection than considered acceptable by current standards). Ambient temperature > 0° F (preferred viscosity within temp range)

How many horsepower does a GMC Sierra Duramax have?

2008-2010 GMC Sierra & Chevy Silverado HD 6.6L LMM Duramax Specs Manufactured Years: 2007.5-2010 Fuel: Diesel Fuel Tank Size: Short Bed: 26 Gallons Long Bed: 34 Gallo Max Engine Speed: 3,250 RPM Horsepower: 365 horsepower

How often should I Change my 6.6L Duramax engine oil?

6.6L Duramax Diesel Oil Change Procedures Click any thumbnail to view fullsize, detailed image • 10 quarts of engine oil and a new oil filter are needed to perform an oil change. We also recommend changing the drain plug every few oil changes as the seal tends to degrade with age.

What are common problems with Duramax Diesel?

This seems to be inherent of the factory water pump design. Overheating. Overheating issues with the Duramax diesel seems to be a hit-or-miss problem; some owners experience it, while others never will. Regardless, it’s more common with the Duramax than other engines.

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.

Who built the Duramax?

Duramax may refer to: Duramax V8 engine , a turbocharged V-8 Diesel engine designed and built by General Motors Isuzu 6H Engine, a 6-cylinder commercial Diesel engine, re-branded “Duramax” for GM trucks

What kind of engine does a Silverado HD have?

2008-2010 GMC Sierra & Chevy Silverado HD 6.6L LMM Duramax Specs 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. It was very similar to the LBZ, but it featured an all-new emissions device, a diesel particulate filter.

Who is the owner of the 2008 Chevy Silverado?

2008 Chevrolet Silverado Owner ManualM GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the names SILVERADO and Z71 are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. GM reserves the right to make changes after that time without further notice.

How does the heat work on a Chevy Silverado?

The light on the button will come on to indicate that the feature is working. Press the button to cycle through the temperature settings of high, medium, and low and to turn the heat to the seat off. Indicator lights will show the level of heat selected: three for high, two for medium, and one for low.

How many horsepower does a Duramax Diesel have?

Duramax Horsepower & Torque by Model Year and Engine Variation Model Year Duramax Model 2012 LML 2013 LML 2014 LML 2015 LML

When did the Duramax 6.6L V8 come out?

lb7: 2001-2004 The LB7 is the original production 6.6L Duramax V8. Following success with the performance and reliability of the LB7, this engine became the building block of the Duramax line all the way up until today.

Which is the best diesel engine for Duramax?

One of the most reliable and most power-capable Duramax’s made, the LBZ will continue to be the diesel enthusiasts Duramax of choice. The LMM is virtually the same engine as the LBZ with more emissions control. The LMM features a diesel particulate filter (DPF), an oxidation catalyst, and a more savvy EGR.

What kind of truck is the Chevy C5500?

2005 Chevrolet C5500 Tire Service Truck with Crane, Duramax 6.6 Liter Diesel Engine, Allison Automatic Transmission, GVWR 19,500 Lbs, 13,500 Lb Rear A… SPECIAL SALE WHOLESALE TO THE PUBLICNEW 2020 CHEVY SILVERADO 5500 HD 4X2s.

Are there any problems with the GM Duramax?

In stock form and even when substantially modified, GM’s legendary V8 diesel can provide hundreds of thousands of miles of trouble-free use. Still, and just as we exposed the shortcomings of the almighty Cummins, the Duramax isn’t without its flaws—some of them catastrophic.

What kind of car is a 2008 GMC Duramax?

Friend is looking to buy a 2008 GMC Duramax 2500 crew, 4×4 auto. Are there any problem areas that he should know about? Thank you for the input is here and there.

Is the Duramax 08 DMAX a good car?

Those being the only 2 things but i’d buy one again in a heart beat! From what I’ve heard, the 08 Dmax is pretty damn good, aside from less fuel mileage than the LBZ, but that’s to be expected with the emissions that all of the big 3 have to meet. I just can’t bring myself to embrace the new body style.

Are there any problems with the Duramax diesel engine?

Overheating issues with the Duramax diesel seems to be a hit-or-miss problem; some owners experience it, while others never will. Regardless, it’s more common with the Duramax than other engines.

How often does a LMM Duramax engine Regen?

The truck therefore has “regeneration cycles” which usually occur every 700 miles or as soon as the DPF accumulates 44 grams of soot. Regeneration takes approx. 40 miles of highway driving. With city driving, the exhaust usually does not get hot enough to go through a full regen process.

What was the problem with the LBZ Duramax in 2006?

Glow plug failure was a concern on the 2006 model year LBZ and LLY Duramax models, but the problem should have been long corrected for owners of these years. The concern was that the glow plug module would over cycle the glow plugs, creating a scenario in which the tip of the glow plug could actually deform and/or break off in the engine.

Why was the LMM added to the Duramax 6.6L?

Following the same 6.6L powerplant, the LMM was introduced due to continuously increasing diesel emissions regulations and lasted until 2010 when it was phased out for the LML. Compared to the LBZ, the LMM added active regeneration cycles to the diesel particulate filter (DPF) system.

When did the LMM diesel engine come out?

Following the LBZ being phased out in mid-2007, the LMM Duramax took its place as Chevy & GMC’s diesel truck engine. Following the same 6.6L powerplant, the LMM was introduced due to continuously increasing diesel emissions regulations and lasted until 2010 when it was phased out for the LML.

Why is my Duramax 6.6L engine not working?

Overtime, both of these parts are prone to normal wear and tear which can reduce fuel rail pressure. Injectors can get clogged or the fuel pump can simply weaken. As mentioned, this is most common when its hot and when towing heavy which requires the engine to work harder and therefore more fuel to be used.

How big is a 6.6 liter Duramax engine?

2008-2010 GMC Sierra & Chevy Silverado HD 6.6L LMM Duramax Specs Manufactured Years: 2007.5-2010 Displacement: 6.6 Liters or 403 Cubic Inches Engine Weight: 835 Lbs Bore: 4.055″ or 103 mm Stroke: 3.897″ or 99 mm

Where to set the TPMs on a GMC Duramax?

Look in your manual it should explain how to re-set the TPMS to the proper locations. You can outsmart your TPMS and GM by setting it for rears on the front, front on the rears, then you can run lower PSI on the rears.

When did the LMM Duramax diesel engine come out?