This item is really 10.2mm and the coil wire is for HEI with internal coil. I only left three stars because the comments below the description said the coil wire is for the male-to-male coil, which is not the case. Asked for a replacement and also asked why it says 10.5mm when it was 10.2mm, they were quick to offer a refund on the returned item. I just wanted thick spark plug wires so I left them to modify the coil wire. So if your Chevrolet has a male coil then don't buy it.
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review
25Pcs Fender Liner Screws For Toyota Avalon Camry Corolla Scion Lexus - OEM #90159-60498
35 Review
Off-Road Fender Flares For Jeep Wrangler 2007-2018 JK & JKU Unlimited - Heavy Duty Flat Textured Steel Mud Guards In Black (Set Of 4) By Hikotor For Front And Rear Replacement (2 Or 4 Door Options)
47 Review