My uncle is tearing apart a Ford rearend for a new project. He knows it's a 9 inch be want's to know what it's out of, what gears it's got and so forth. I didn't get any pictures of it but he said it had brass washers behind each bolt. And the tag reads WDG-EL 7GD And the bottom line reads 2 50 9 040A. Thanks for any of your help in identifing thid rear end.