Merchant Automotive Deep Sump Internal Filter for Allison 1000 | 2001 - 2010

NOTE: This filter is for use with our previous MA Filter Lock (10474) and will not work with our current MA Filter Lock (10690).

FAQ:

How can I tell if My Allison 1000 has a DEEP pan or a Shallow pan?

The quick answer is to look at the profile of your transmission pan. A DEEP pan is about 4.5-inches deep from the front to the rear of the pan while a SHALLOW pan is about 4-inches deep at the front of the pan while sloping to about 2.5-inches deep at the rear.