2002.5 F55 CORSA STS, 2014 Explorer XLT FWD
GM/Cadillac dealers get around $4500 for a 4T80E reman replacement - even if the only fault is the TCC solenoid - P 1860. The shop where I work part-time gets $3700.Why don't they rebuild the 4t80E, no demand, or too complex?
Demand, complexity, and the sheer amount of labor to get the damned thing out and back in is the cost bugaboo.
GM book rate to overhaul a 4T80E in a FWD Seville/Deville/Eldorado is about 23 hours, not including parts !!!
I see plenty of starter advice and opinion in this thread. A floppy Bendix is not good.
What is the magic marker numbering on the water crossover leg? It's not factory. Looks like a repair date or something.