The parts breakdown for the GCVA090BX50 lists the blower motor as a part number 20257913. This is the old unit number, which indeed crosses to the new model number 0231K00035A, It is a 1 HP ECM motor.
As for the GE number you mention we do not find that number as a valid number in any of our databases.
Replied on July 10, 2017 by Ron from Industrial Stores