Hello,
I am looking to repaint right bed panel on 1966 GMC pickup. Current color is light green and I believe the Dupont code is #5121 and Ditzler #43244. The last two samples from Automotive Touch-Up and Touch-up Direct did not match.

Are the codes above correct and is there a better Co to order 12oz-16oz spray can from? Thx

Tjmac