I'll have my old D30 out of the jeep this weekend. It is straight but has axle seal leak on the passenger side. I can sell it complete or just the housing, your choice. Axle ratio is 3.73, bolt pattern is 5x5. I'll include a tie Rod as well which is a little bent.

Rear axle has the same ratio, gearing and from the same vehicle, both are open diffs. Rear axle includes shock relocation brackets.

Located in San Diego, $800 for both. Rear won't be ready for pickup for a little while though. I'll try and post pics at some point.