Have a lid spacer and still want to run the engine beauty covers? Sold in packs of 4 or 5 in a variety of lengths, with 10mm worth of M6 threads on the bottom side. The 4 packs are for the ZL1 lid, and the 5 pack is for the CTS-V lid since the front of the V2 cover has a stud on the snout, where the ZL1 does not. Make sure to select the right kit from the menu. Can be anodized as well for a small fee. If you need a custom length, quantity, or color, please contact us before ordering!!!
ZL1 Part Cross Reference for Stock Studs is GM PN 11589406 and MAY fit other applications, such as LS7 engine covers. The overall length of a STOCK stud from the bottom of the hex base to the top of the stud is
CTS-V Part Cross Reference for Stock Studs is GM PN 11589406 for the 4 shorter studs that go to the fuel rails, and the longer stud on the snout is GM PN