by EKHKHK56 » Sun Feb 14, 2016 10:31 pm
Yes one is aftermarket universal and one must be a GM application. The mount perhaps handmade. I have brackets at the water jet company now so hopefully I can help with original style mount boomerangs and with one's with round hole for new switches. I modify them to end up in stock location under the tin. Switches are on off on like original. Erik K