Working on an 07 4L70E that went in limp mode, codes were C0379, P0756. At this point the original builder is working on it. So basically for 100miles it works fine then suddenly goes in limp at tries to pull away in 3rd. Warm or cold doesn't change it. So far TCM, separator plate, valve...
@DieselAmateur saw comment about blt season. I have hooked my family and friends on PBLT s lol yes peanut butter then bacon, tomato, lettuce and then mayo on that side. Good toasted bread of course. It is funny because almost everyone turns up their nose till they try it.
https://www.google.com/url?sa=t&source=web&rct=j&url=http://www.lightsbyarteb.com/&ved=2ahUKEwjwm5KnicD8AhUnmIQIHdDYCA0QFnoECBIQAQ&usg=AOvVaw1W93FyttpyOchVFUwiAxEX
Sorry to add /clutter your thread, i was wrong these are composite.
On GMT400 forum i rhink there is someone who takes orders for Brazil headlights that are supposed to be glass, i think. Seems like they were pricey 3-400 ish.
Nate, have a work colleague that may have 2 new water pumps and no car. Lol he will send me some pics of the items to verify p/n and manufacturer. I will send when i get it.