I have a complete 10 bolt rear axle out of a 1988 Blazer pulled from a parts vehicle for my project. Nothing wrong with the axle but some rust. It has a little over 100,000 miles on it. It doesn't even leak any oil. $150. You have to pick it up. I live in NE Ohio about half way between Akron and Youngstown. I am pretty sure it has 3.73 gears. I will recheck if you need to know. Any questions, just ask. Thanks. [email protected]