COLOR CODE59/WA9181 - Dark Beechwood MetallicGMC Touch-Up Paint

The Look

This color is the DNA of 1989. It represents a specific era of GMC utility where earth tones reigned supreme on the Sierra, Suburban, and Jimmy. Since your vehicle has spent over three decades facing the sun, the original finish has likely shifted from its factory depth. This is a grounded, professional tan that hides road grime well, but because it is an older metallic, you should expect the existing paint to have a slightly flatter appearance than the fresh pigment in your hands.

Technical Details

You are working with a metallic finish, which means the paint is loaded with tiny aluminum flakes. These flakes provide the shimmer, but they are heavy and prone to sinking. If you apply the paint too heavily in one spot, the flakes will bunch together and create dark, blotchy patches known as mottling. To get the finish to look right, you must avoid heavy coats. Light, even layers are the only way to ensure the metallic particles lay down in a uniform pattern rather than clumping into metallic stripes.

Best Practices

Locate your confirmation sticker inside the glove box; look for the Service Parts Identification label to verify your match. Before you spray or dab GMC Dark Beechwood Metallic (check for code 59/WA9181), you need to shake the container for at least a full minute. This mixing is vital to suspend the metallic flakes. Always test the color on the included card before touching the vehicle to see how the flakes settle. As you apply the paint in your garage or the shade, keep the container moving to maintain an even flow. Allow plenty of drying time between each thin layer to prevent the metallic from shifting or sagging.