[klr toy]

All together, the parts from the wrecker totalled $680. Half of it was the heater box assembly. They said they would give me a credit for the heater and evaporator cores if I take them back so I should get $200 back later today. I will test it for the next few days and see if the last damper and servo are really necessary or not. If in fact they are not needed, then one can theoretically go without getting the whole assembly which was $350 by itself.
That being said... it should cost around $350 to do this conversion so it works. If one wanted to replace all of the components, count on about $700.

The amplifier required for a crewmax is 88650-0C070
I'm not sure of the other part #'s for the thermistor (and I don't know that the thermistor comes with the tube from the dealer) , but they have been posted in this thread already. I will see if I can get part #s off of the actual servo motor, damper flap, and servo harness in case anybody wans to order these seperately.