GM Genuine Parts TP3018 Fuel Filter Kit Helps prevents dirt, rust, and other fuel contaminants from entering the fuel delivery system. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). Allison Transmission 29539579 Filter Genuine Allison Transmission Filter. Helps prevent contaminants from entering the fuel system (GM Fuel Filter Kit) Compatible with GM trucks equipped with Allison transmission (Allison Transmission Filter) Designed and validated by GM Engineers specifically for your vehicle (GM Fuel Filter Kit) Fits 2001-2018 GM trucks with Allison 1000/2000/2400 transmission (Allison Transmission Filter) GM regularly updates parts designs to integrate new technologies (GM Fuel Filter Kit)