hotrodmex
Well-known member
If you don't have them, knowing your build date will be another piece in the puzzle. The huge 36 mm axle nut on the front like a FWD car is also a dead giveaway. IWE axles have that small nut that's like an M12 thread.Confused because I don't recall seeing them on my truck but I was not spending much time under there just looking for leaks. 21 trucks supposed to have them though so I'll need to give it another look.
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