Standard U joints are pretty common, but on a 4x4 the front propeller shaft has one standard u joint and one cv joint. This is how to replace the cv joint.
Explorer Propeller Joint
como cambiar cruceta de flecha cardan
BorgWarner TOD® Transfer Case
How to change rear Differential Fluid (detailed version)
DESMONTAJES DE CRUCETAS CARDAN CON MAQUINA "TRAURE"
Clutch Replacement Ford Ranger & Mazda B-Series
Seafoam--can't believe what it did to my engine!!
The Engine That Won World War II - Jay Leno's Garage
