Re: [Chevelle-list] 69 Chevelle Rear End

[Copocloner]

hey rj look  too the right of the oil fill hole on the axil, about ten inchs, you will see your code, post it here and someone can point you too a place to go and check it for your self,go with the 10 bolt for cruising, and the 12 bolt for heavy application above 400 horse, gl  rick