I think the flange centering ring is the same between the years (Taco and pre taco) but the diameter of the flange is different. I know inchworm has a flange that can be used with all the years of toyota driveshafts. Also all the flanges over the years can be interchanged.
I'll try to measure shit out when I get home later tonight from work.
A forum community dedicated to custom off-road vehicle owners and enthusiasts. Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more!