Grigg,

The aux trans came out of a 1965 truck.

M = Conventional Tandem with Gas Engine.
8 = 2-1/2 Ton 80 Series (H.D.).
8 = 157" wheelbase.
3 = Cab (body type)
5 = 1965
P = Pontiac Assy. Plant
104983 = unit number starting with 100001.

Mike B smile

Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD