Is the LMM Duramax a reliable diesel truck?

The DPF system and the regeneration process it undergoes is one of the LMM Duramax truck’s biggest problems. Despite the DPF system, the LMM Duramax is still a reliable and capable diesel. You can find everything you need to know about this truck in our LMM Duramax specifications chart below.

How much power does a Duramax Diesel have?

Power was at an all-time high coming in at 397hp and 765 pounds of torque, and in order to provide this much power while still keeping pollutants low, GM needed to be able to increase the pressure in the fuel system to levels above what the tried-and-true CP3 could safely deliver.

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.

Are there any problems with the LLY Duramax?

In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring.

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.

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 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

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.

What’s the weight of a 2007 Chevy Silverado?

The new 2007 Chevy Silverado 2500HD and 3500HD have the segment-best gross combined weight rating of up to 18,500 pounds, and the segment-best trailer weight rating of 13,000 pounds–both important numbers considering their intended duty as heavy haulers and commercial rigs.

Is the Chevy Silverado 2500 a new car?

Essentially, all major components and the exterior are new for 2007. There are several interior choices, the pickup beds offer more load versatility and there are performance enhancements in both gasoline and diesel engines.

How many passengers does a Silverado 2500HD hold?

And with extensive new noise-reduction measures, it has one of the quietest interiors among heavy-duty trucks. New for 2007, the Silverado 2500HD is a full-size heavy-duty pick up truck offered in Regular, Extended or Crew Cab configurations, which holds up to six-passengers.

What kind of drive does a Chevy Silverado have?

The 2500HD is available in either two or four-wheel-drive, and in WT, LT, LT2 or LTZ trim levels with either short or long beds. The heavy-duty versions of Chevrolet’s full-size pickup, the Silverado–called the 2500HD (three-quarter-ton) and 3500 HD (one-ton)–are all-new for 2007, and improved in nearly every way.