Ok I have figured out my tranny I am getting the TC shudder at or around 5K Yah can ya tell I like to fool around a bit Anyway if I keep my foot out of it can I prolong tearing into my tranny? Or is it something I should get done right away. My truck shows no other signs of tranny trouble other than the shudder I get when it shifts from 1st to 2nd and the REV'S get in the 5 g range. Also when it does go down for the TC change should I have the whole tranny rebuilt at that time, truck does have 160K on it now