COLOR CODEWA109D - Medium Pewter (Interior)GMC Touch-Up Paint

The Look

If you are driving a 2008 or 2009 Canyon, you know this color well. It is the workhorse of the GMC interior lineup. This shade is a balanced, neutral grey that manages to feel professional without being cold. It was designed to handle the grit of a daily work truck, masking dust and light debris better than a true black ever could. However, after over fifteen years on the road, your plastic trim has likely taken a beating from seatbelts and coffee cups. This color isn't about making a statement; it is about restoring that clean, factory-fresh atmosphere that makes the cabin feel like a productive space again.

Technical Details

This specific interior shade contains a very fine metallic flake, which is what gives the plastic a slight shimmer rather than looking like flat, cheap primer. Because of these tiny particles, you run the risk of mottling-those annoying dark streaks or "tiger stripes" that happen when the flakes don't lay down evenly. If the paint pools or goes on too heavy in one spot, the metal bits will bunch up and ruin the finish. You want a consistent, even look that matches the textured grain of your GMC dashboard and door panels.

Best Practices

To confirm you have the right match, open your glove box and look for the silver Service Parts Identification sticker. Before you spray or dab GMC Medium Pewter (Interior) (check for code WA109D), you need to shake it for 60 seconds. This is non-negotiable because the metallic flakes settle at the bottom of the container faster than the pigment. Test the color on the included card to make sure the shade hasn't drifted from what is currently in your truck. When you start, work in a ventilated garage or in the shade to keep the surface cool. Keep the container moving at a steady pace to ensure an even flow from the nozzle. Apply several light layers rather than one thick one, allowing enough drying time between passes so the paint doesn't sag or trap bubbles.