Deuce 4x4 with M105 reduced spring and air bag

The driveshaft connecting the two axles is not the same as the driveshaft to the first rear axle so the intermediate driveshaft is too small for using as the second half of the new driveshaft. It would connect to the axle flange(s) but the yokes, cross and spline are smaller. I need another rear main driveshaft from a deuce to have extended to have the correct size yoke and cross and fit into the spline.

Actually I need 2 of the weld on ends for the 1500 u joint and 3 " dia. shaft.