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Eaton diff locker

5.9K views 14 replies 9 participants last post by  Rogo  
#1 ·
Question,
I have an Lt 2wd Colorado and have been looking for a rear diff locker for prerunner applications. I saw on summit racing you can buy an Eaton e locker and I’m wondering if I can install that on my truck or if it won’t work because of my current rear end
 
#3 ·
give us a link to the locker in question
 
#5 ·
It should fit into your existing rear end just fine. The only issue is it will not come with any wiring harness or activation switch and if there was any wiring available it would have to come from GM and the only GM vehicle that uses this rear locker is the ZR2. You would have to wire it up manually using an Eaton wiring harness(Eaton Part #23249-00S) I was planning on putting an e-locker in the front of my 18 Z71 but decided not to and instead bought a Bison. If you decide to go this route (Install an E-Locker) I have a brand new complete Eaton wiring harness for the E-Locker that I don't need anymore.