If you're looking for a high-performance filter that can keep your Allison transmission in top condition, then you need the AFE 44-TF006 Pro Guard D2 Allison Deep Pan Filter. This filter is designed specifically for the Duramax 2001-2015, and it offers high flow rates and excellent filtration to keep your transmission running smoothly. Plus, it meets or exceeds OE specs for quality and performance. And installation is easy since it's a direct stock replacement. Order your AFE 44-TF006 Pro Guard D2 Allison Deep Pan Filter today!