https://www.hemmings.com/magazine/hmn/2011/05/Saginaw-Four-Speeds/3698661.html
https://www.ebay.com/itm/Chevrolet-Pontiac-Buick-Olds-Saginaw-Four-Speed-Transmission-338935/201446605067?hash=item2ee727410b:g:0QAAAOSwA4dWGcRV:sc:ShippingMethodStandard!20119!US!-1

The ebay link is being somewhat ornery, perhaps due to it's length. Highlight and then right click on it and choose "open" or "open in new tab". The description is worth looking at as it gives specific application info as well as part numbers of tail shaft etc..... hope it helps. The Hemmings link lists all gm applications.

Last edited by Xena; 09/18/2018 8:34 PM.

1966 K20 long bed