Advice 94, Z-71, 1/2 ton Rear Diff locker install

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Durfman77

Member
Joined
Jan 12, 2020
Posts
41
Reaction score
17
Location
Michigan
First Name
Charles
Truck Year
1994 /2001
Truck Model
GMC
Engine Size
5.7/5.3
I have a very nice Z-71 I got from south older lady original owner and runs fine but I want to put a locker of some type in rear and see theres lots of options out there?

They ask for axle splines & how many? Can I look it up without taking axle out??

And what make of locker would be good? It is just a daily driver stock tires etc. just want it for winter etc.

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