conocean Posted April 24, 2018 Report Share Posted April 24, 2018 Just found this hiding in my closet. I used this chip in my prior owned truck which was a 2007.5 (updated body style) Chevy 2500 HD Duramax LTZ diesel pickup that I owned for almost 6 years. It gave me a considerable amount of pickup at mid range and highway speeds as well as boosted my fuel economy a few mpg's. Highly noticeable gains while towing. $250 firm & I'll ship it to your doorstep via USPS anywhere in the mainland US for no additional fee. Retail cost for this chip is $325+. Link to comment Share on other sites More sharing options...
conocean Posted May 7, 2018 Author Report Share Posted May 7, 2018 Bump Link to comment Share on other sites More sharing options...
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