Cab Mount Replacement Procedure

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Caman96

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I forgot to mention yesterday, after removing all 4 mount bolts and loosening 2 core nuts. I’ve got all driver side upper 1/2 of mounts in along with upper core, but when I tried to open driver side door, it’s rubbing against fender. Is this something that gets resolved when all 6 mounts are in and get torqued to spec? I’m really hoping so!
 

fancyTBI

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I forgot to mention yesterday, after removing all 4 mount bolts and loosening 2 core nuts. I’ve got all driver side upper 1/2 of mounts in along with upper core, but when I tried to open driver side door, it’s rubbing against fender. Is this something that gets resolved when all 6 mounts are in and get torqued to spec? I’m really hoping so!
It might. The mounts are in the right spot yeah? I’ve had them in the wrong spot before.
 

Caman96

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It might. The mounts are in the right spot yeah? I’ve had them in the wrong spot before.
Definitely in right positioning. As you know, there’s no way you could put the rear cab mount in the front of cab. Was a pia just to get the front in while cab was lifted. Core support mounts are different too.
 

Supercharged111

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Definitely in right positioning. As you know, there’s no way you could put the rear cab mount in the front of cab. Was a pia just to get the front in while cab was lifted. Core support mounts are different too.

Your core support mounts are different than your front cab mounts? I put core support mounts in the front of my 1500's extended cab, they were the same.
 

Caman96

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Your core support mounts are different than your front cab mounts? I put core support mounts in the front of my 1500's extended cab, they were the same.
Front Cab Mount is GM 15567808
and Core Support Mount is GM 15548600. They are completely different. But, this is a regular cab.
 

Caman96

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Your core support mounts are different than your front cab mounts? I put core support mounts in the front of my 1500's extended cab, they were the same.
I just checked, yours are different too, they should be same as mine.
The hole in the frame supports are also a different diameter.
 
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