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Transmission mount

arkenzo
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arkenzo Enthusiast

arkenzo

Posted
Posted

Hey guys, do you know the part number for the nut that goes into the bolt for the transmission mount ? See picture for reference, ( where the hand is ) I need the nut that goes in this location. Don't know why but twice the nut has come off this mount, should I just use loctite on it when I put the nut in ( hehehe that's what she said ) or is there like an underlying issue I should be concerned about ?
 
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arkenzo Enthusiast

arkenzo

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Ugh, guess I'll have to go to the dealer for this.

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ChevyRoofer Senior Enthusiast

ChevyRoofer

Posted
Posted
47 minutes ago, arkenzo said:

Ugh, guess I'll have to go to the dealer for this.

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You'll need to pull the bolt to tell what size nut/threads.

arkenzo Enthusiast

arkenzo

Posted
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part number for the nut #11516382
part number for the transmission mount #23134733

alrockaz Enthusiast

alrockaz

Posted
Posted

Loctite and look up the torque specs to ensure you are tightening it to spec.

Donstar Senior Enthusiast

Donstar

Posted
Posted
On 10/20/2017 at 8:03 AM, arkenzo said:

Ugh, guess I'll have to go to the dealer for this.

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Why are you concerned about having this repaired by your dealer? This is definitely a warranty item.

arkenzo Enthusiast

arkenzo

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Why are you concerned about having this repaired by your dealer? This is definitely a warranty item.
Don't have time to waste waiting in line at my local dealer.

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Donstar Senior Enthusiast

Donstar

Posted
Posted

It is sometimes  more expedient  to do simple repairs yourself,  but if nuts or bolts were falling from my vehicle I'd definitely have it thoroughly checked out by my dealership.  Warranties are to protect you from defects in parts and workmanship.  Having a service record of minor flaws could help in the future. 

  • 4 years later...
reardiff Enthusiast

reardiff

Posted
Posted

Curious how you even noticed the nut was missing? Being up in the cross member like that, seems like you would have to be specifically looking for it to even notice? 

pokismoki Senior Enthusiast

pokismoki

Posted
Posted (edited)

no i was looking around for a grease fitting to lube on the driveshaft, and was checking for bushing wear on the tail shaft by pushing on the yoke and noticed the whole transmission was able to lift up off the isolator mount

 

this could be another reason why guys are blowing the driveshaft under load over 100 mph. look out..

Edited by pokismoki

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