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Need differential rebuild kit

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Old Sep 13, 2025 | 01:03 PM
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Default Need differential rebuild kit

So it started making a grinding noise, come to find out my diff is no good, would like to either get a replacement, a aftermarket upgrade, or a rebuild kit, but i am having trouble finding the parts, if you could drop some links or websites that sell these sort of things that would be greatly appreciated.

Last edited by Migull; Sep 13, 2025 at 01:04 PM.
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Old Sep 13, 2025 | 03:06 PM
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https://parts.belllexusnorthscottsda...2-1E0CF0E4F9D2
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Old Sep 13, 2025 | 03:11 PM
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1800 yea no, thanks for for your help though
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Old Sep 13, 2025 | 04:59 PM
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Originally Posted by Migull
1800 yea no, thanks for for your help though
You won't find a "rebuild kit", but you can buy the parts individually and make your own. That was the intention of the link...
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Old Sep 13, 2025 | 06:57 PM
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Miles on the diff, if you don't mind sharing? has fluid ever been changed? I did mine around 50k and 120k but that's goin on 8-9 years ago and I am at 170k, so I actually got a quote from a dealership on fluid replacement along with my trans fluid. But nothing lasts forever. Good luck to you.
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Old Sep 13, 2025 | 07:02 PM
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These diffs almost never go out are you 100% positive your rear diff is gone?

This is a bolt in aftermarket option

https://xatracing.com/ats-carbon-lsd...ABiDz0TZ6sRSR5

Your other choice for aftermarket is Ford 8.8 swap that will be around $2000k-$5000k. Your onmy option is to buy a slightly used diff or buy a new oem from dealership.
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Old Sep 14, 2025 | 10:44 AM
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Originally Posted by bradland
You won't find a "rebuild kit", but you can buy the parts individually and make your own. That was the intention of the link...
ohhhh okay i get you, THANKS!!!
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Old Sep 14, 2025 | 10:47 AM
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Originally Posted by demark1
Miles on the diff, if you don't mind sharing? has fluid ever been changed? I did mine around 50k and 120k but that's goin on 8-9 years ago and I am at 170k, so I actually got a quote from a dealership on fluid replacement along with my trans fluid. But nothing lasts forever. Good luck to you.
210k and to my knowledge fluid never been replaced
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Old Sep 14, 2025 | 10:47 AM
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Originally Posted by 05ls430518
These diffs almost never go out are you 100% positive your rear diff is gone?

This is a bolt in aftermarket option

https://xatracing.com/ats-carbon-lsd...ABiDz0TZ6sRSR5

Your other choice for aftermarket is Ford 8.8 swap that will be around $2000k-$5000k. Your onmy option is to buy a slightly used diff or buy a new oem from dealership.
yes i had a certified mechanic take a look at it he said the fluid is very glittery and is leaking
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Old Sep 15, 2025 | 10:49 AM
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these rarely ever fail, even when not maintained. your best bet is to get one from a junkyard
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Old Sep 15, 2025 | 10:54 AM
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Originally Posted by Migull
yes i had a certified mechanic take a look at it he said the fluid is very glittery and is leaking
some glitter is normal with rear ends, just because its leaking does not mean its bad I would get a second opinion. There are seals that can be replaced to fix the leaking and cleaning out the housing and filling with fresh fluid would be the first step before spending money on a rear end and swapping it over. Didn't you think that the carrier bearing bushing was going bad before?
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Old Sep 15, 2025 | 12:29 PM
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Originally Posted by 05ls430518
some glitter is normal with rear ends, just because its leaking does not mean its bad I would get a second opinion. There are seals that can be replaced to fix the leaking and cleaning out the housing and filling with fresh fluid would be the first step before spending money on a rear end and swapping it over. Didn't you think that the carrier bearing bushing was going bad before?
to be honest it kinda happened out of nowhere, what are some indications of the carrier bearing bushing going bad ?
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Old Sep 15, 2025 | 01:27 PM
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Originally Posted by Migull
to be honest it kinda happened out of nowhere, what are some indications of the carrier bearing bushing going bad ?
there would be excessive vibration while driving if you can look underneath the car you can see if the bushing has any cracks or damage
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