shudder like problem

[88Racing]

Originally Posted by not you

good morning or afternoon gentlemen and ladies or whom ever reads this.I been silent for a while giving everyone a break from me but it ends today. I have not been driving my truck my wife has for sometime now and i was with her yesterday and we where driving with noac at 2000rpm around 70mph and the truck started to shudder . I read some forums in here and some have described it as running over a wash board . My wife said the samething awhile ago butt when it comes to her she is very hard on vehicles and thats saying it nicely .some peopleon here stated it could be a torch converter locking and unlocking someone also said it could be a fluid issue (trans fluid) and to change the filter and such . it doesnt do all the time but she has stated it happen 2twice with her and i felt it yesterday . well thats a start what should i do thanks Shawn

Please fill out missing info in your user cp. Like hex and serial number. It will help diagnose problem.
Also what was the terrain like? Hills? Cruise control being used?

Lars