GMC Storm Gray Metallic (14/WA391E) Touch Up Paint

The Look

This is the industrial-strength shade of the trucks and vans that essentially built the suburbs at the turn of the millennium. Whether your Safari has been hauling a family for decades or your Savana has lived its life on a job site, this color is a master at hiding road grime and dust. It has a cool, steel-like undertone that makes it look more like a piece of heavy equipment than a luxury car, which is exactly why it was such a popular choice for the Full Size Pick-Up and the Suburban throughout its production run.

Technical Details

You are working with a metallic finish, which means the paint is packed with tiny aluminum flakes that provide that signature depth. These flakes are heavy and have a natural tendency to settle or clump together. If they are not distributed evenly, you will see dark patches or "mottling" where the color looks inconsistent. Because your GMC has likely been on the road since the early 2000s, the original finish might have shifted slightly from sun exposure, but the metallic nature of this paint is very forgiving when it comes to blending the old with the new.

Best Practices

Before you spray or dab GMC Storm Gray Metallic (check for code 14/WA391E), you need to shake it for 60 seconds to get those metal flakes moving. You can verify your code on the Service Parts Identification sticker, which is usually located inside the glove box or on the driver-side door pillar. Test the color on the included card first to get a feel for the flake distribution. When you move to the vehicle, keep the container moving at all times to prevent the pigment from pooling. Allow for plenty of drying time in the garage or the shade between coats to ensure the finish stays crisp and uniform.