For: Chevy, Dodge, Ford Category: steering Dana 44 Tall Steering arm. This arm is 7/8ths of an inch taller than our standard Dana 44 steering arm. It has been designed to fit leaf sprung vehicles, without the use of spacers. It retains a short stud as well, making the install stronger than long stud kits. The arms are available in a long passenger side 2 hole, and a short single hole driver side. Product OptionsDana 44 Tall Steering Arms Price Difference
Passenger Side$0Driver Side$0Passenger and Driver Side Add $10 Shipping$109Price: $99.00
Uhm, not sure what your question was, but, Maybee this wil awnser it. You need flat top knuckles to fit the steering arms. You will also need to get a shop to tap the flat top knukcles in order to bolt the arms to them.
I used to know which the years and makes of the trucks you could get flat top knuckles off of but I cant remember. Here is an awsome link that will awnser all of your potential questions though.