Specification: Direct Replacement. Strict quality control standards to Build and test. Look for compatibility list for fitment or just ask us. Cover size is 3 3/4" x 6 1/4" Features: 1) All parts are hand inspected off the line before packaging and once again by our team before shipment. 2) Stable characteristics, high reliability. 3) Aftermarket Products with Premium Quality Fit: For 1967-1982 Chevrolet Corvette NOTE: .