View 1 Photo View 0 Videos 1999 GMC C6500 DPF Filter Newly Listed Contact for price (Used) 199 GMC C6500, DIESEL PARTICULATE FILTER- (Inlet Facing Direction, Outlet Facing Direction) Engine: GM/Chev (HD) 7.4L, Reference images for condition, For more information about this... ConditionUsedFits To Make(s)GMCFits To Model(s)C6500Will Fit Year(s)1999Stock NumberP-505741 MLS Number14428690CategoryDiesel Particulate Filters (DPF) Last Updated6/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info