ARP S/S Valve Cover Stud Kit 12pt. (16) Valve Cover Fastener - Stud - 1/4-20 in Thread - 1.500 in Long - 12 Point Nuts - Stainless - Polished - Set of 16 MSRP: Was: Now: $112.99 Add to Cart
ARP Valve Cover Bolt Kit 12pt - Duramax 6.6L Valve Cover Fastener - Bolt - 1/4-20 in Thread - 12 Point Head - Chromoly - Black Oxide - 6.6 L - GM Duramax - Kit MSRP: Was: Now: $132.99 Add to Cart
ARP Valve Cover Bolt Kit 6pt - Duramax 6.6L Valve Cover Fastener - Bolt - 1/4-20 in Thread - Hex Head - Chromoly - Black Oxide - 6.6 L - GM Duramax - Kit MSRP: Was: Now: $116.99 Add to Cart
