Alright guys I have always been a engine guy never did transmission work so hoping you all can help. When driving down the road my truck shifts good but then when it gets to OD it bounces bad and shudders. I can't accelerate fast either or it will do the same surging problem. Acceleration almost sounds like fuel pump issues but doesn't explain the over drive problem. Any of you know what it could be?

 

Also it sounds like I'm misfiring too when I accelerate I pop really bad.