(Used) 2006 Chevrolet C4500, DIESEL PARTICULATE FILTER- Engine: GM/Chev (HD) 6.6L Duramax, FILTER- 8973403050 INLET- 15127756 B235A For condition chk pictures, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921