85A - Medium Slate (Interior) Chevrolet Touch Up Paint

The Look

This color is the backbone of the 1965 cabin. It is a sophisticated, cool-toned gray that defined the interior of almost every Chevy model that year, from the high-flying Impala to the utilitarian Chevy II. It offers a calm, neutral atmosphere that makes the chrome accents of the era really pop. Since your interior has likely seen decades of sun through the windshield, this shade is your best bet for restoring that original, understated mid-century dignity.

Technical Details

This is a solid finish, meaning there are no metallic flakes or pearls to complicate your work. The biggest challenge with interior colors is matching the sheen. Most 1965 interior surfaces were painted in a semi-gloss or satin finish to prevent distracting reflections while you drive. Because there are no metallic particles to settle, you get a very consistent look, but you must be careful with your layers. Thick, wet coats can make the gray look darker or more plastic-like, while light, even passes preserve the original texture of the metal or plastic trim.

Best Practices

You can find your paint information stamped on the metal cowl tag located on the driver's side of the firewall, just under the hood. Before you spray or dab Chevrolet Medium Slate (Interior) (check for code 85A), you need to shake it for 60 seconds to ensure the pigments are fully integrated. Always test the color on the included card first to verify the shade against your existing trim. When applying, keep the container moving in steady strokes to avoid buildup. Give the surface plenty of drying time in a covered garage or shade to ensure the finish sets hard without trapping dust.