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Rear locker

1511 Views 10 Replies 6 Participants Last post by  BENT
I'm looking for a rear posi unit or a locker for my 1994 c2500 7.4l automatic. The rear axle doesn't have an ID tag on it like I'm used to seeing, I've searched and searched online and I have no clue what i have, what to get or where to start. A friend suggested Aussie Locker but I'm not sure they make a product that fits. If you can kindly help me out it would be much appreciated!
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take a picture of the diff and we will help you identify it
I was gonna say I know for a fact that they had a 14ff in those years, my father in laws 94 6.5 turbo diesel has a FF.
my diff is out of a 77.
I love my air locker but not everyone loves the price. I love that I can cruise around with 1 wheel peel and with a flick of a switch its completely locked
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