12-Point Cylinder Gasket Head Stud Kit Bolts Nut compatible for Chevy Camaro Silverado

ApplicationForCompatible with 98-02 compatible for Camaro/Firebird F-Body. ForCompatible with 97-03 C5 compatible for Corvette. ForCompatible with 99-03 compatible for Silverado/Sierra GM Trucks (4.8L, 5.3L, 6.0L).OE/Part number33380,234-4317,2344317,33449,234-4316SpecificationFastener Style : Stud Head Style : 12-point Fastener Finish : Black oxide Washers Included: Yes 180,000 PSI Tensile Strength 8740 Chromoly ConstructionPackage included16 x long M11 head stud 4 x short M11 head stud 10 x M8 head stud 20 x big nut with washer 10 x small nut with washerFeatureBuilt to strict quality control standards, great strength and durability Black oxide finish, anti-rust and wear resistance Firm fastening and easy operation Professional Installation is Highly Recommended (No Instruction Included)Note(1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP! (2) Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item