Meltor Posted December 28, 2012 Report Share Posted December 28, 2012 Looking for a 3.75:1 rear end for a 1981 720 4x4 I am in Vancouver, Wa Please and thanks Link to comment
datzenmike Posted December 28, 2012 Report Share Posted December 28, 2012 There were 3.364, 3.545, 3.70, 3.889, 4.11, 4.375, 4.625, used on the 720. Take your pick, no 3.75s Link to comment
Meltor Posted December 28, 2012 Author Report Share Posted December 28, 2012 There were 3.364, 3.545, 3.70, 3.889, 4.11, 4.375, 4.625, used on the 720. Take your pick, no 3.75s Yes. sorry I typed that wrong. Looking for a 4.375 rear end Link to comment
datzenmike Posted December 28, 2012 Report Share Posted December 28, 2012 I thought you wanted a 3.70 lol. 4.375 from an '80 2wd will fit on an early 4x4 but some time in '82 Nissan went to a fatter driveshaft and yokes on the 4x4 diff and the trans case. You would think that all you have to do is swap the yokes but for some reason they changed the spline too. Link to comment
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