Tips From The Garage

Why We Make Specialty Duramax ToolsThe Duramax and the diesel truck it powers are popular for a reason. They are well-built and designed to last although like any vehicle they require regular maintena … read more

So you just added that new tune, and you want to know how much power your truck is putting down, or maybe someone called you out on your 1,000 horsepower claim. If so, there is only one way to find ou … read more

Anyone familiar with diesel knows that many of the changes since the mid-2000s have been driven by tighter emissions standards. Therefore, it should come as no surprise that in 2011 the LML was simply … read more

When the Duramax was released in 2001, GM finally had a diesel that could compete with those offered by Dodge and Ford. While the earlier motors had some teething problems, by 2006 they had mostly bee … read more

If you own a 2001 - 2007 General Motors HD 2500 or 3500 truck, then you need to be aware of a common and potentially expensive issue that can creep up on these normally robust powertrains. Over time, … read more