GMC Dark Green (505 (1974)) Touch Up Paint

The Look

Your 1974 GMC Truck carries a specific kind of 1970s grit, and this deep, earthy green is a major part of that personality. It belongs to the legendary "Square Body" era, where trucks were tools first and showpieces second. Because this is such a dark, saturated tone, it has a way of absorbing light and making the truck look grounded and heavy. Over fifty years of life in the sun might have dulled the original finish, but this color remains the gold standard for anyone restoring a vintage workhorse.

Technical Details

This is a solid finish, meaning it relies on deep pigment rather than metallic flakes to make its statement. The benefit of a solid color is that you don't have to worry about metallic particles settling unevenly or creating an inconsistent shimmer. However, the dark nature of the pigment is unforgiving with dust and surface prep. Before you spray or dab GMC Dark Green (check for code 505 (1974)), you need to shake it for 60 seconds. This ensures the heavy green pigments are fully suspended so your repair doesn't end up looking translucent or patchy.

Best Practices

You can find your paint code on the Service Parts Identification sticker, usually located inside your glove box door or occasionally on the firewall. Because this paint is thick and rich, test the color on the included card to see how it looks against your existing finish in natural light. When you are ready to work in your garage or in the shade, keep the container moving to ensure the flow remains steady and the paint lays down flat. Give the repair plenty of drying time between layers to avoid runs, as dark solids like this can sag if applied too heavily at once.