The GM Hi-Tech Air Cleaner Wing Nut is a high-quality replacement part designed specifically for GM vehicles. This wing nut is designed to fit a 1/4-20 or 5/16-18 carburetor stud, ensuring a secure and reliable connection for your air filter housing. Made by the trusted brand GM, you can trust that this air cleaner wing nut will provide a perfect fit and long-lasting performance for your vehicle.

This wing nut is missing the GM symbol in middle of it. It is nut only no box. Please refer to photos before purchase.