Hi all, newbie John here. Still finding my way. Does anyone have an idea why the truck stumbles only when upshifting into 3rd and also into OD. It happens after driving for a few minutes when it warms up.I had a stumble problem a few years ago when driving at highway speed and it turned out to be the TPS. Any help appreciated. Thanks

 

hey man, no one ever checks this site, go over to DodgeForum.com - Powered by vBulletin, im a member over there and the guys are great there

 

Thanks Norma Jean,I'll check in there.

 

not a problem, they know alot