I'm sure by now everyone has heard or asked about towing temps and sensor locations on the 4L60E transmission.I currently just added a 3rd tranny cooler to the factory radiator cooler and the factory external cooler on my 97' Z71 silverado 1500 w/hd ...
I would make sure the fuel pump is working first off. If it is equipped with an injector pump I would check to see if it is putting out fuel to each injector by cracking the line and turning the engine over. If not, then you would have a bad inject...
The fluid is Dextron VI full synthetic. The fluid runs from the transmission to the radiator cooler, factory external cooler, aftermarket, then back to the transmission. More than likely will never see any temps below 0, hence this particular truck...
