Group 8W-31 (Transmission Control System)
8w-31-2:
8w-31-3 (Gas):
8w-31-5 (45RFE / DIESEL):
8w-31-6 (42RLE):
8w-31-7 (Gas):
8w-31-9:
8w-31-10 (45RFE / DIESEL):
8w-31-11 (45RFE / DIESEL):
8w-31-12 (42RLE):
8w-31-13 (42RLE):
8w-31-14 (42RLE):
8w-31-15 (45RFE / DIESEL):