2018 GMC Acadia Paint Codes

Quick reference

Where to find your paint code

For your 2018 GMC Acadia, the paint code is typically located on a sticker in the glove compartment or on the service parts identification label (SPID) found on the driver's side door jamb. This sticker also contains other important vehicle information, like your VIN. The paint code usually starts with a "WA" followed by a four-digit number, though sometimes you'll see a two or three-character code (like "GAZ") that corresponds to the longer WA code. If you have trouble finding it, your GMC dealer can provide the paint code using your VIN.

Best touch-up paint sources

When it comes to touching up minor scratches or chips, several reliable sources offer color-matched paint for your 2018 GMC Acadia:

• Dupli-Color: A widely available option at most auto parts stores. Dupli-Color offers aerosol cans and paint pens, often with a clear coat included.
• AutomotiveTouchup: This online retailer specializes in custom-mixed touch-up paints. They offer a more extensive range of products, including small bottles, spray cans, and even larger quantities for more significant repairs. Their paint is custom-made to your specific paint code, often providing a very accurate match.
• Tcoat Custom-Mix: Similar to AutomotiveTouchup, Tcoat provides custom-mixed paints, ensuring a precise match to your Acadia's finish. They are another excellent online option for quality touch-up paint.
• Dealer: Your local GMC dealership can also provide touch-up paint specifically formulated for your vehicle's color. While sometimes a bit more expensive, it guarantees an exact match from the original manufacturer.

How to use touch-up paint

For the best results when using touch-up paint, follow these general steps:

1. Clean the area: Thoroughly clean the chipped or scratched area with soap and water, then dry it completely. You can use rubbing alcohol to remove any wax or polish residue.
2. Apply primer (if needed): For deeper chips that have gone through to the bare metal, apply a thin layer of primer and allow it to dry according to the product instructions.
3. Apply base coat: Apply thin, even coats of your color-matched paint. If using a paint pen, dab it lightly onto the chip. For aerosol cans, spray in light, overlapping passes. Allow each coat to dry before applying the next.
4. Apply clear coat: Once the base coat is dry, apply several thin layers of clear coat to protect the paint and restore the shine. This step is crucial for durability and a seamless finish.

Color matching tips for pearls and tri-coats

If your 2018 GMC Acadia has a pearl or tri-coat finish (like Crimson Red Tintcoat or White Frost Tricoat), achieving a perfect match with touch-up paint can be more challenging due to the multi-layer application. These colors consist of a base color, a mid-coat (the pearl or tinted clear), and a final clear coat.

• Layering is key: When using touch-up paint for pearl or tri-coat finishes, you'll typically need separate products for each layer. Apply the base color first, then the pearl/mid-coat, and finally the clear coat. Applying these layers in the correct sequence and with thin, even coats is vital for a good match.
• Practice makes perfect: If you're unsure, practice on a hidden area or a spare piece of metal if available. This will help you get a feel for the application process and how the layers build up.
• Consider professional help: For larger or more noticeable repairs on pearl or tri-coat finishes, it might be best to consult a professional body shop. They have the expertise and equipment to blend these complex colors seamlessly.

Find a trusted body shop on Repairius.