Transfer case adapter

[BY BY C5]

Anyone know the part # for the transfer case adapter to convert stock trans (700R4) to a 32 spline transfer case BW4472 (possibly a Bravada) from a 97. I think the # on the stock is GM 15661062 .Will a ty adapter work I know the ty has a 32 spline if someone has done this conversion and knows, any input will be appreciated thanks.

 

[Crimson93Ty]

Re: Transfer case adapter

I don't understand what you are asking. The transfer case adaptor mates the trans to the transfer case. Has nothing to do with the splines. The 32 spline stuff they are talking about on the Ty is the output shaft of the transfer case that the rear driveshaft yoke slips onto. 4472 still uses a 27 spline input. Syty transfer case adaptor is unique from what I understand. Has to do with the rotation of the transfer case so the front prop don't hit the floor board.

 

[BY BY C5]

Re: Transfer case adapter

I’m sorry I was confusing previously, the question I was asking was do you know what transfer case adapter I need for the 91 transfer case swap to a 97. They both have the five bolt Patten and the 27 spline input shaft, but the rings around the input shaft on the caseing are different, and will not fit to my original adapter. Thanks for your reply.