I have a small supply of new bumper bolts for 71 and 72 GS/Sky. These are correct stainless capped types with the original looking rounded heads with no flat spot. They are 7/16" and 1 3/8" long and only two were used on the rear center. The bolts are almost identical to the originals except the head is less than 1/6" smaller. I have 22 of these. I also have the 3/8" X 1" long. Of which 2 were used on the front and 2-6 were used on the rear depending if you have bumper guards. These have about 1/8" smaller heads but are closest I could find to original. All bolts come complete with the correct nut but no washers. The 7/16" are $2.50 each and the 3/8" are $2 each. Shipping will depend on how many you want. I have 22 of the bigger 7/16" and 16 of the 3/8". No personal checks and no paypal. I can ad pictures later
Dave, If you would, whip me up a price on all that I need to bolt up a rear bumper on a '72 Skylark and shoot me a PM on how you want payment. Shipping will be to 45419. Thanks!
Shawn, If the 72 is the same as the 71 you will need 2 of the 7/16" and 6 of the 3/8 without bumper guards. Send me a picture of the center of the bumper. If you have bumper guard you might need only 2 and 2 As the small are only used for moounting on the outside edges. The smal in the centers are fillers only.
I may be able to supply all the correct stainless capped sizes front and rear for 71-72. I have more coming and hopefully they are correct. 3 different sizes were used.
Also if I do not respond for a few days it is because my home computer is fried. May take a few days until it is fixed so only can respond at work by chance for now.