D250 3/4 Ton Pickup 2WD V8-360 5.9L VIN 5 4-bbl (1988)
Universal Joint: Description and Operation
Ball & Trunnion Type
The ball and trunnion universal joint is a combination unit functioning as both a slip yoke and universal joint. It is used on some models on the transfer
case end of the propeller shaft. A flange is used to connect one end while a conventional universal joint is used to connect the other.