SWAG PERFORMANCE GM 6.6L FUEL FILTER BASE, PRIMER SEAL KIT & BLEEDER SCREW SWAG PERFORMANCE FUEL FILTER BASE & PRIMER SEAL KITINCLUDES METAL BLEEDER SCREW UPGRADE fits 01-10 GM 6.6L Duramax Diesel Engines MSRP: Was: Now: $28.33 Add to Cart The item has been added