Audey,
What size Band did you get? Each transmission uses a different size.
The GM 4-speed had a 8" x 2-1/2" drum.
The New Process 4-speed had a 9-1/2" x 2-25/32" drum.
The Spicer had a 9-1/2" x 3-1/8" drum.
The Clark had a 10-1/32" x 3-13/32" drum.
Do you still have the rear bearing retainer plate on the back of the transmission? It will have the mounting bars cast on it the hold the band in place.
As 3B stated, all of the attaching parts are different so you need to find a complete unit to get everything you need.
Mike B
