I've rebuilt thousands and thousands of these columns over many years so I know what to look for. I don't believe you will find a nicer, cleaner column at this price.
Key cylinder simply slides in and clips without tools but is not included. The item "79-83 Chevy Square Body Pickup Truck Blazer Tilt Steering Column Automatic Trans" is in sale since Thursday, November 29, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Shifters". The seller is "grandmastercherokee570" and is located in Pottsville, Pennsylvania. 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, Sweden, South Korea, Indonesia, Taiwan, Thailand, 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.