[Skipjack24]

Hello all,

Last night I was getting on to the freeway and the truck started to vibrate and buck up and down violently (e-ticket ride at Disneyland). It was an uphill on-ramp and I was getting on the throttle pretty good. I honestly thought the truck was going to come apart! It continued even after I let off the throttle and finally quit as I began breaking and moving to the right. Once it quit, the truck drove normally and I can't see any obvious causes. Any thoughts??

My truck is a 95 4X4 x-cab, BD 300/3000 pump with 230 injectors. The tranny is an auto from BD and the rear is 3.54.

Thanks for the help!