Tilt is extremely tight with absolutely no play. Turn signal works, neutral safety switch works. Wiring harness has the straight connector with curved adapter. GM used both a curved connector and a straight connector in these years and both are correct. The adapter is dated D-8-67.Hazard knob is from a 60's Cadillac. Just like the look better.
Change out with 1 screw if you want the correct factory knob. The item "67 72 CHEVY GMC TRUCK BLAZER SUBURBAN OEM TILT STEERING COLUMN 71 70 69 68 1972" is in sale since Wednesday, October 2, 2019. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Interior\Steering Wheels & Horns". The seller is "cjmince" and is located in Clarksville, Tennessee.
This item can be shipped worldwide.