converter-trans question

cvsvt

New member
I have a 99 lightning with 20k miles. the torque converter no longer locks up in overdrive at highway speeds. It also makes a rattleing noise at idle. therwise the trans seems to shift normaly and the fluid looks fine. Have you seen this problem before with a sock converter? What are the chances the trans is ok and I just need to replace the converter? What converter would you recommend and who could I Purchase one from?
Thanks Clay
 
Back
Top