Replaces OEM #27GB315. IMPORTANT: Please call toll-free 1-800-282-9319 to order. Please have the following information available when ordering: Truck Model, Last 6 Digits of Truck Serial Number, and Engine Assembly Number. The Engine Assembly Number will be located on the engine tag on the front valve cover of the engine and will start with 11GBA. ASSEMBLY,Filter Bracket Includes Bracket Assembly (1)EMT-8527 Plunger (1)EPL-3151 Spring (1)ESP-3155 Washer (1)EWA-3157 Cap (1)ECP-3164 Plug (1)EPP-3573.