COLOR CODE519 (1972) - YellowGMC Touch-Up Paint

The Look

This is the swan song color for the legendary 1972 GMC pickups. It is a bright, saturated yellow that defines the utilitarian pride of the early seventies. Because your truck was built for work, this shade was designed to stand out on a job site or a farm. It lacks the subtle earth tones common during that era, opting instead for a loud, cheerful presence that makes these square-jawed trucks look iconic. Since your vehicle has been on the road for over half a century, you are likely dealing with some level of sun fade, so expect the new pigment to look deep and rich compared to the original weathered panels.

Technical Details

This is a traditional solid finish with no metallic flake or pearl to hide behind. Solid yellows are notorious for being transparent, meaning the color of the primer or the metal underneath will dictate how the final result looks. If you are covering a dark repair or a grey patch, you will need several thin layers to reach full opacity. Because there is no sparkle to distract the eye, your technique needs to be steady. Without metallic particles to worry about, you do not have to fear mottling or striping, but you must be careful with your flow to avoid heavy spots.

Best Practices

You can usually find your color confirmation on the Service Parts Identification decal located inside the glove box door. Before you apply GMC Yellow (check for code 519 (1972)), you must shake the container for a full minute to ensure the heavy yellow pigments are completely mixed. Test the color on the included card to see how the hue builds with each layer. Whether you use the nozzle or the brush, keep the container moving to prevent the paint from pooling in the deep character lines of the hood or fenders. Always work in the shade and allow plenty of drying time between coats to ensure the finish hardens correctly.