Making and measuring an aluminum driveshaft for use with a GM 6L80-6L90 transmission.

..just short video on components used to make an aluminum driveshaft with a tri-bolt conversion flange to fit the GM 6L80/6L90 transmission.
Customer request: Aluminum driveshaft. 79 3/4" flat of flange to center of uj cap at the rear end - "Running Length". 1350 series joint needed at the diff end. Tri-bolt hole conversion flange at the transmission.
Part used:
T35-GMFD-01K = Sonnax HD machined aluminum Tri-Bolt hole adapter flange.
5-1350X = Spicer, HD solid universal joints.
T35-28-4012 = Sonnax HD machined aluminum tube weld yokes.
T35-125-4012 = Sonnax aluminum splined tube sleeve, yokeshaft and boot kit.
TK400-125-72 = Sonnax supplied (Kaiser) aluminum tubing @ 62 7/8" long.