Earl's Straight Adapter Fitting -6 AN Male to 12 mm x 1.25 Male - Crush Washer - Blue CHOP3SM Original-replacement connectors

Original-replacement connectors

Using an ear "cup" inside the helmet creates an air gap sound barrier that reduces outside noise

2015-2019 GMC Sierra 2500 HD 97

13-1/2 x 9-1/8 x 1-3/4 in

thermal boot helps prevent fire from entering driver compartment

Earl's Straight Adapter Fitting -6 AN Male to 12 mm x 1.25 Male - Crush Washer - Blue CHOP3SM Original-replacement connectorsEarl's #6 to 12mm x 1. 25 Carb Hose End 991945 6 AN Male to 12mm x 1. 25 Male Carburetor Inlet Fitting Aluminum BlueProduct Description: Adapter Straight 6 AN Male to 12 mm x 1. 25 Male Crush Washer Aluminum Blue Anodized Sold Individually Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high quality military aircraft surplus plumbing components directly to the racing industry from a