For those who don't know...





Here's a site with some healthy Tech Tips for the Duramax and Allison.http://www.dieselplace.com/forum/smileys/Big Smile.gif








http://www.gmtcny.com/tech_tips.htm





Edited by: Mic_

Thanks .....

mac http://www.dieselplace.com/forum/smileys/Clap.gif