The Banana Pan - 2011 and up Duramax Replacement Oil Pan 2 Pan Models - This 18 hole fits 2011 and up. See our other 17 hole listing for 2001-2010. Exact t on ANY Duramax diesel engine for complete draining Simple, straight-forward installation. No special tools, cutting, or grinding required Made from 356-T6 Aluminum GoldPlug - Stainless steel magnetic drain plug included