NOS in the header because the Guide lens is NOS. It has been rewired as well, but the wire is a bit shorter than the othre one.
The housing does have a split or two, but is quite difficult to see / feel. The item "Guide B-31 Chevy GM Accesory Pickup Truck Light Lamp Backup Reverse 39 48 49 NOS" is in sale since Friday, December 24, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Lighting & Lamps\Other Lighting & Lamps".
The seller is "*19rich54*" and is located in Chula Vista, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Oman, Pakistan, Paraguay, Reunion, Uruguay.