GMC Laser Blue Metallic (WA218M/G7Z) Touch Up Paint

The Look

This color was a bolt of energy for the 2016 Canyon, a "hero" shade that broke away from the standard sea of white and grey trucks. Because it was only available for a short time on the GMC side, your truck carries a look that is much rarer than its Chevrolet cousins. Since your Canyon has likely seen its fair share of miles and weather over the last several years, the vibrant blue probably shows every stone chip and scratch with high contrast. This shade has a personality that shifts under the sun, sometimes leaning into a deep violet, so a proper repair is the only way to keep that electric profile intact.

Technical Details

This is a complex metallic finish that relies on a specific balance of silver flakes suspended in blue pigment. The biggest risk with this paint is mottling, which happens when the metallic flakes cluster together in uneven patches instead of laying down flat. If the flakes are not distributed evenly, the repair will look darker or muddier than the rest of the body. Because those flakes are heavier than the paint itself, they want to sink to the bottom of your container, making the consistency of your application the most important factor in a successful match.

Best Practices

Before you spray or dab GMC Laser Blue Metallic (check for code WA218M/G7Z), you need to shake it for 60 seconds. You will find this specific code on the silver Service Parts sticker located inside your glove box. Test the color on the included card to confirm the flake distribution is even before you touch the truck. When applying the paint, keep the container moving to prevent the metallic particles from pooling in one spot. Work in a cool garage or the shade to prevent the paint from setting too fast, and allow plenty of drying time between thin layers to ensure the depth of the blue matches the factory finish.