Jeff,i am posting a picture of an 1951 torque tube rearend "enclosed driveline".This is a one piece driveline for a 3100 series truck.Instead of an open driveshaft,the tube has a propellor shaft inside it and connects to the transmission with a u-joint.This rear end is for an AD truck . I hope this helps.

1951 torque tube rearend


1951 3100 Chevrolet
1951 Chevrolet Suburban Carryall
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