Differential cover bolt size??

[cwelk87gn]

I am about to install a new chrome diff cover and want to replace the bolts with stainless ones. What size/thread pitch are they? Thanks

 

[cwelk87gn]

Anyone? Anyone? Beuller? Beuller?

 

[turbo nasty]

take an old one down and size it up

 

[turbofish38]

Try 5/16-18 X 7/8".

 

[cwelk87gn]

Thank-You sir!