Differential Gasket Type 8 3/4 A Body

[mario03srt]

All,

I'm putting in my new 3.55 Sure Grip in my 8 3/4 and have ran into an issue. I had a Fel-Pro diff gasket given to me with the car. It does not fit due to bolt spacing. The 2 bolts @ 11 and 1 o'clock are unequally spaced on the diff and housing. All others I searched for on line have an equally spaced bolt pattern.

Can someone please point out my error and please share the correct p/n(s)?

Thanks,

Marion

 

[jdsduster]

i always just use silicone.sorry no part #,all 8 3/4 should be the same

 

[jockeyshift]

I have 4 gaskets same off set holes checked 2 rear housings same off set.You can use aform a gasket . Its the copper washers for the studs that matter most ops:

 

[mario03srt]

I have 4 gaskets same off set holes checked 2 rear housings same off set.You can use aform a gasket . Its the copper washers for the studs that matter most ops:

Copper Washers? Can you help me there?

 

[mario03srt]

I have 4 gaskets same off set holes checked 2 rear housings same off set.You can use aform a gasket . Its the copper washers for the studs that matter most ops:

Do you have the p/n for the gaskets that you have? Can you share please?

Thanks!

 

[mario03srt]

All,

Problem solved bought a Doctor Diff axel/diff install kit!

Thanks,

Marion

 

[toolmanmike]

Dr Diff comes through again!

 

[mderoy340]

Fel Pro # RDS 65833

 

[Fisher]

Gasket and gasket maker silicon on both sides.