my guess is , Yes it will bolt on. BUT, I've never tired to either.

But typically 47RH trans are considerably just heavier/better built internally.


I';ve never looked at it from a comparison angle so this is all nothing more than a guess on my part..
But,,,,'I think' the OD sprag is a heavier duty unit, more clutches, and the shaft lube passages may be drilled larger to accomidate said changes.

And If I remember right the main / output shaft on the 47 series OD units are larger than the 46 series OD units . Thus requiring a larger driveshaft