I noticed that eBay lists a reproduction 69 Camaro spare tire jack column and wrench strap #4778650 as being of a "rubber sleeve type." They are sold in pairs. I have also seen these same rubber straps on eBay as being allegedly "NOS" with a GM box in the background, but no part number on the box label (see attached photo). However, all of these straps are incorrect. The strap is T-shaped, plastic, and 7-1/8" long...not a rubber sleeve. Unfortunately, I do not have a photo of the original straps...but, I do have diagrams and parts catalog descriptions to support my claim. Fortunately, AMK Products sells a reproduction #4778650 on page 167 of their 2020 catalog, under AMK part #B-10983. See attached photo.
The 67 Camaro AIM lists this strap on the following pages:
- UPC C60/D3 (Air Conditioning-Hose Routing)
- UPC K30/A3 (Hoses & Wiring)
The 68 Camaro AIM lists this strap on the following pages:
- UPC C60/D4 (Air Conditioning - Hose Routing)
- UPC K30/A3 (Hoses & Wiring)
The 69 Camaro AIM lists this strap on the following pages:
- UPC 10/A2 (Spare Tire & Jack Stowage) - (See attached photo)
- UPC Z22/B4 (Rally Sport-Windshield Washer Jar Mounting) - (See attached photo)
- UPC Z22/B5 (Rally Sport - Retractable Headlamp Hose Routing)
The strap is clearly depicted in these various AIM pages as being a T-shaped one, not a sleeve.
Here are the actual specifications for #4778650 (official sources follow in brackets):
Length: 7-1/8" [1, 2]
Material: plastic [3]
Sources:
[1] Chevrolet Parts Catalogue No. 651 of December 1964, Group 11.558, page 364, under line "Strap, Electric Seat Adjuster Wiring Harness."
[2] Chevrolet Parts Catalogue No. 651 of December 1964, Group 13.090, page 454, under line "Strap, Wiring Harness on Shroud."
[3] Chevrolet Parts & Accessories Catalog No. P&A 94 of January 1965, Group 13.090, page 347, under both lines "1960 thru 1964 Elect. Seat" and "1965-4-6 Way Seat."