2004.5-2005 LLY Vin Code "2" Duramax 6.6L Parts

The LLY 6.6L Duramax diesel engine debuted in mid-2004 as one of the first GM engines to implement emissions standards. It also was one of the first to utilize the exhaust gas recirculation system and variable vane turbocharger. These offered a noteworthy performance increase that GM and its drivers were quite pleased with. MadJack Diesel Performance offers 2004.5-2005 Duramax parts for sale in our web store to maintain that great performance and reliability. Here you can find the 2004.5-2005 Duramax performance parts you need for great prices, quickly and easily.

Buy '04.5 to '05 Duramax parts from MadJack Diesel Performance. We offer you old-fashioned customer service that is honest and personalized. We strive to maintain and create excellent relationships with our customers and help out whenever we can. If you have any questions about what 2004.5 or 2005 Chevy or GMC Duramax parts you need, please contact us and we will be happy to help. If you place your order online before 3 p.m. pst, we will ship those in stock items the same day, and we offer free shipping on orders over $150 (some exceptions apply)!