[JJR]

I have heard the 88-94 6-lug 3/4 ton rotors would work using 71-87 spindles. The 95-98 rotors are different. I went to AUTOZONE and had them pull a rotor for a 91 6-lug 3/4 ton(they have them in-stock for $86/each) and a 72 5-lug 1/2 ton and compared them. The rotors were basically the same diameter and thickness. The bearing hub of the 3/4 ton rotor was taller but it appeared to have the same bearing locations and used the same bearings. Hey u2slow, which year rotor did you test fit? I have found another local parts store that can get the 3/4 ton rotors for $56/each.