When I drive my truck and it runs through the gears, when it comes time to shift to 4th gear the tranny misses the shift and slips and revs out, and limps... It throws a code, i cant remember what it is...but it is something to do with a SOLENOID STUCK OFF, or something like that? But if i hold it in 3rd gear with the shifter, let off the throttle, then shift to 4th while off the throttle and give it time to engauge, get back on the throttle it is ok...but i cant get on the throttle hard in 4th gear or it will limp also...

Anyone know why that might be, or had a similar problem?????

lookin at your sig you are over due for a tranny upgrade

Yeah, I know that...and it will be done soon, hopefully very soon. But I didnt want to get it built and find out that something else was also causing a problem after I put it back in the truck.