Rear Differential Bolt Thread/Size

[gooffeyguy]

I'm looking at getting a PML differential cover and figured I'd ask if anyone knew the bolt size off hand before going and pulling one and measuring. 2012 Yukon Denali.

8mm-1.25x21
8mm-1.25x16
5/16in-18x7/8
5/16in-18x5/8

 

[Doubeleive]

I'm looking at getting a PML differential cover and figured I'd ask if anyone knew the bolt size off hand before going and pulling one and measuring. 2012 Yukon Denali.

8mm-1.25x21
8mm-1.25x16
5/16in-18x7/8
5/16in-18x5/8

mine took a m8 1.25, I put a girdle on it which was pretty thick so I bought longer bolts, so not sure on the length you need for the pml
ace hardware carries more then other typical stores, I had to hit a couple aces because one store had like 5 and had to get the rest at another store

 

[gooffeyguy]

mine took a m8 1.25, I put a girdle on it which was pretty thick so I bought longer bolts, so not sure on the length you need for the pml
ace hardware carries more then other typical stores, I had to hit a couple aces because one store had like 5 and had to get the rest at another store

Thanks. When ordering the PML, you have to choose which bolts they send with it and the one's I listed above are what I can choose from

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