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Trans to diff bolt

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Old May 27, 2026 | 06:47 PM
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Default Trans to diff bolt

Where is located the frigging bolt that links the trans to the diff?

I'm lowering the rear transaxle but only the right side will come down so I suspect that I didn't remove the correct bolt linking the trans to the diff



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Old May 27, 2026 | 07:46 PM
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Old May 28, 2026 | 10:26 PM
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The diagram shows where the bolts are located:



You may need the cross member and transmission mounts removed before you can access everything.

Bill
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Old May 30, 2026 | 07:47 AM
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Yup I meant that I can't drop the rear crossmember (not the transaxle)

Is this the diagram you refer to?

edit: forum upload is broken

Last edited by mjollnir51; May 30, 2026 at 07:52 AM.
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Old May 31, 2026 | 03:53 PM
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What are you trying to lower? The rear subframe? Pop your suspension travel sensors off the LCAs before you break them. Only 4 large bolts hold the rear subframe to the body but you have 4 nuts holding the diff mounts to the subframe. You’re both trying to lower the subframe but also holding the diff up and connecting both by the diff mounts.

how Low are you trying to lower it? Lots of electrical connections need to be popped off the subframe. The brake calipers need to be removed or else your brake lines will rip. Same e brake cable.

otherwise it looks like you already removed the knuckles off the LCAs (much easier to just unbolt the UCAs instead). Just pry it down off the body. You can lower it 1-2 inches onto the bolts without undoing anything else.

I just did this a couple weeks ago.






Last edited by BrunoTheMellow; May 31, 2026 at 04:00 PM.
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Old May 31, 2026 | 06:28 PM
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Originally Posted by Bill Dearborn
The diagram shows where the bolts are located:

Bill
Your picture is loading now, thank you. Which book are these diagrams from?

Last edited by mjollnir51; May 31, 2026 at 06:33 PM.
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Old May 31, 2026 | 06:32 PM
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Originally Posted by BrunoTheMellow
What are you trying to lower? The rear subframe?
thanks for your input. I'm lowering the driveline assembly in order to remove the torque tube
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Old Jun 1, 2026 | 03:00 PM
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Originally Posted by BrunoTheMellow
What are you trying to lower? The rear subframe? Pop your suspension travel sensors off the LCAs before you break them. Only 4 large bolts hold the rear subframe to the body but you have 4 nuts holding the diff mounts to the subframe. You’re both trying to lower the subframe but also holding the diff up and connecting both by the diff mounts.

how Low are you trying to lower it? Lots of electrical connections need to be popped off the subframe. The brake calipers need to be removed or else your brake lines will rip. Same e brake cable.

otherwise it looks like you already removed the knuckles off the LCAs (much easier to just unbolt the UCAs instead). Just pry it down off the body. You can lower it 1-2 inches onto the bolts without undoing anything else.
The picture was not actual state, those 4 bolts at the 2 differential silent blocs are removed. Suspension sensors and parking brake as well

Removed the 4 bolts holding the subframe to the frame and it's litterally held by the rear left pin (or holy spirit). I tried prying off between chassis and subframe. It won't move a millimeter

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Old Jun 1, 2026 | 03:03 PM
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All of those bolts have been removed, except the ones centered on the differential silent bloc (the 18mm sitting on top) but the 2 nuts below have been removed so the subframe is supposed to slide off those bolts

Last edited by mjollnir51; Jun 1, 2026 at 03:04 PM.
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Old Jun 1, 2026 | 07:51 PM
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Originally Posted by mjollnir51


All of those bolts have been removed, except the ones centered on the differential silent bloc (the 18mm sitting on top) but the 2 nuts below have been removed so the subframe is supposed to slide off those bolts
yeah dude it just takes prying down now. That’s wild. Mine lowers very freely. Trying to jack the trans up a bit to make sure it’s lifting the diff off the subframe. Bolt the free side back up so you’re not trying to lower it at an angle. So that’s it’s just a Hair loose.

Last edited by BrunoTheMellow; Jun 1, 2026 at 07:52 PM.
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Old Jun 1, 2026 | 08:41 PM
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Those diagrams are from the 2016 Factory Service Manual.

Have you braced the front of the car so it doesn't tip forward as weight is removed from the rear?

Bill
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Old Today | 06:57 AM
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hey bill, good idea. I didn't thought about that and service manual didn't mention. I'll take that extra step

well I'll try to pry more but I've been hanging my whole body weight off my crowbar (170 lbs) damn this car had a minor rear accident back then. I hope it didn't twist and stuck it
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Old Today | 04:07 PM
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Got it finally. That last pin was really stuck. Like it anodized with the chassis or bent chassis. I had to pry on it and it made an horrible noise everytime it moved by 2mm

Yayy

Last edited by mjollnir51; Today at 04:13 PM.
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