Have a 98 chevy silverado 3500 series with AL460E trans. All of a sudden it will go into gear but doesnt engage. Have put 2 trans in and same problem. Will not move in any gear.
Transmission internal problems. Talk to a good transmission specialist and he may save you a complete tear down.
Have installed 2 trans, Tcase, no dtc's, fluid good. If it was internal trans problem? Why would it still not go into gear after 2 trans. +Tcase? So both trans had same issue? Not liklie.
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