Allison External Spin On Filter - 29539579<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Genuine Allison Filter</li><li>Fits 2001- 2011 GM Trucks equipped with Allison Transmission.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ccbONrkXL.jpg" noproxy>