The Eaton ELocker is quickly becoming one of our all-time favorite selectable differentials. So we were pretty stoked when we spied this brand-new application in its booth. The new Dana 44 ELocker features a super-strong four-pinion case, but that’s not the big news. The big news is one part number covers all 30-spline Dana 44 applications from ’70-’12 Jeeps. Up until now there had to be separate part numbers for the ’70-’06 and ’07-’12 Dana 44 differentials. However, the new ELocker applications (PN 19977-010 for 3.73-down or PN 19969-0100 for 3.92-up) are drilled for both the earlier (CJ, FSJ, TJ, and so on) and later (’07-up JK) ring gear bolt patterns. Two applications now covers every 30-spline Dana 44 made. That’s good news for JK owners looking to replace their failed factory electric lockers with much less expensive, more durable ELockers. Check back towww.jpmagazine.com for more SEMA 2013 coverage as we make it.
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