Transmission ID

[JarJarJava]

Based on the part number, that one is 8.9:1 per @grantwest

Help identify gear ratio of this Dana transmission

That serial number is for a 8.9 to 1. But you cant be 100% sure unless you count the Axel shaft Rev’s. 016-000111= 8.9 to 1 Transmission 0613-00249= 10.35 to 1 Transmission 0613-00643= 12.44 to 1 Transmission. (This has not been Verified) if someone has this Transmission can you verify it please.