2007 Av - front receiver

I have a 2007 Avalanche, which I traded my 05 2500HD in on. With a 400 foor driveway I bought a Snowsport personel snow plow, which uses a front mount receiver. To date I cannot find anyone making one for the 07 AV (yes they make them for earlier years). Has anyone come across one yet? Or am I doomed to back up plow (still better than hand shoveling!) until they get one made........... Thanks for any help!