Now only $4475 exchange, Roadmaster Engine World can supply you with the 2001-2016 GM Duramax 6.6L diesel engine to repower your vehicle and get you back on the road quickly.
GM Duramax 6.6L Diesel Engine
The original Duramax was a vast improvement over GM’s previous indirect-injection diesel. And it beat both Dodge and Ford to the punch when it debuted for the ’01 model year. Two more years would pass before Cummins-equipped trucks were upgraded to common-rail injection. However it was another few months after that before Ford joined the higher-pressure party with its HEUI 6.0L Power Stroke engine. It wasn’t until the ’08 model year that Ford came to market with a true high-pressure common-rail—in the form of the 6.4L Power Stroke.
Until the introduction of the Duramax, GM relied on the all-iron, IDI 6.5L GM V-8. Which produced a decent 215 hp and 440 lb-ft of torque in its most powerful configuration. The new, aluminum-headed 6.6L Duramax V-8 hit the market with a very impressive 300 hp and 520 lb-ft of torque in its first configuration. And it has only gotten stronger with age. While still meeting increasingly strict emissions requirements.
DURAMAX VIN CHART
|Model Year(s)||8th Digit of VIN||Duramax Model & Notes|
|2001 – 2004||1
|2||LLY (introduced midyear 2004)|
|2005||2||LLY (only engine offered for 2005)|
||LLY (2006 version, different from 2005 version)|
|D||LBZ (introduced late 2006)|
|2008 – 2010||6||LMM (only Duramax offered during these years)|
|2011 – 2016||8||LML|
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We also offer the cylinder heads for this Duramax 6.6L.