Here is a used 33" steel 2" dia driveshaft with the 8" slip yoke for the Saginaw, Muncie, Bert, Brinn type transmissions. Has the 1310 u-joints. It is missing 1 of the balancer washers as seen in pictures.
Bolt On Drive Shaft Safety Loop Adjustable Steel Driveshaft
Dana - Spicer 3-28-427, One Natural Steel Driveshaft Tube Yoke 1350 Series Perfo
STEEL DRIVESHAFT 40 1/2 " NO YOKE-NASCAR-RACING-RAT ROD-MUD-TRUCKS-DIRT
29 1/2" Steel Driveshaft FASTSHAFT UMP IMCA WISSOTA
Dana - Spicer 2-2-939, One Natural Steel Driveshaft Flange Yoke Performance Part
White 30" x 2" OD Steel Driveshaft with 5" Long Yoke Wissota