They wouldn't clear, I needed an aftermarket girdle.
You grind the crosspin. You'll see. Not related to cover clearance.
So can grind on the diff cover to clearance the gear if neccessary?
Bro it's like an 1/8 of a inch thick. You'd prolly grind a hole right through it.
I have a sra and had clearance issues. Any aftermarket girdle should provide clearance.
I definitely wouldn't even ponder the thought of grinding dwn the OEM diff cover. When you remove it you'll see why.
The girdle are thicker for a reason. 4.56s + thin diff cover isn't a good match imo. You need all the strength you can get.
Plus, you'll grind right through the oem cover, no doubt.