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Showing results for tags '2006 2500hd'.
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( 2006 Chevy 2500HD LBZ ) I disconnected my battery's today and lost my timed delay power to the radio, windows ect . after the key is shut off while sitting in the truck with the doors still shut. Also when putting the gear selector in gear the automatic door locks and unlock no longer work as well as the delayed dome light after leaving the truck with everything shut off .... anyway to reset back to the way it was ? -
So I got a 2006 gmc 2500hd with the 6.0 vortec. The truck idles really really rough. Like it almost dies when it’s up to temp and in park or at a stop and It makes a loping sound. The weird thing is, it drives fine once you give it some gas. I’ve replaced the throttle body itself, replaced the TPS, replaced the mass airflow sensor, I’ve even changed the air filter itself. I’ve checked the spark plugs but those are fine. I’ll also note that I replaced the intake manifold gaskets because those were pretty bad. I’m really not sure what else it could be because like I’ve said, once you give it some gas and start to go it runs perfect but as soon as you come to a stop it almost dies. Any help is appreciated.
