ACDelco GM Original Equipment 29537965 Automatic Transmission Internal Filter

Got a brand new ACDelco Allison transmission filter here. Part number is 29537965. It's still in the original GM box, never used. If you're doing a service on your Duramax or any truck with the Allison 1000 or 2000 series, this is the internal suction filter you need. Box is a little dusty from sitting on the shelf but the part inside is mint. Save a few bucks over the dealer price.