2022 Chevrolet Suburban Paint Color Codes & Touch-Up Guide

Whether you need to fix a minor parking lot scratch or are planning a more significant bumper repair, finding the exact paint color code for your 2022 Chevrolet Suburban is the crucial first step. Modern automotive paints are highly complex, often featuring metallic flakes, pearls, and tinted clear coats. Using the exact factory code ensures a seamless, invisible repair.

Below is your ultimate guide to finding your 2022 Chevrolet Suburban’s paint code, choosing the right touch-up paint, and applying it correctly.

Quick reference

Here are the factory exterior colors offered for the 2022 Chevrolet Suburban.

Color Name	Paint Code (RPO)	Type (Solid / Metallic / Pearl)
Summit White	GAZ	Solid
Black	GBA	Solid
Iridescent Pearl Tricoat	G1W	Pearl / Tricoat
Auburn Metallic	G48	Metallic
Silver Sage Metallic	G6N	Metallic
Dark Ash Metallic	G6O	Metallic
Empire Beige Metallic	GJW	Metallic
Midnight Blue Metallic	GLU	Metallic
Cherry Red Tintcoat	GSK	Pearl / Tintcoat

Note: General Motors often uses two different formats for their paint codes. The 3-character code (like GBA) is the Regular Production Option (RPO) code used for ordering. However, the actual paint mixture formula is often tied to a "WA" code (e.g., WA8555 for Black).

Where to find your paint code

General Motors has a very specific location for their paint code labels. For the 2022 Chevrolet Suburban, you can find the paint code in the following places:

1. The Driver's Side Door Jamb (B-Pillar): Open the driver's side door and look at the B-pillar (the vertical frame behind the door). You will see a silver/black certification label and a tire information label.
2. The GM QR Code Sticker: On newer GM models like the 2022 Suburban, the paint code is often integrated into a specific Vehicle Certification label that features a scannable QR code. Look at the very bottom of this sticker. You will usually see a code starting with "BC/CC" (Basecoat/Clearcoat) followed by a "U" (Upper body color) and a 4-digit WA code (e.g., U 8555).
3. The Glove Box (SPID Sticker): While GM transitioned away from this on newer models, it's always worth checking the inside of the glove box door for a silver Service Parts Identification (SPID) sticker. If present, the paint code is usually at the bottom, marked as "BC/CC U" followed by the WA code.

If you cannot locate the sticker, or if it has been damaged, you can always call a local Chevrolet dealership's parts department. Provide them with your 17-digit Vehicle Identification Number (VIN), and they can instantly look up your exact factory paint code.

Best touch-up paint sources

Once you have your paint code, it is time to source your touch-up paint. Here are the most reliable options:

• Dealer Parts Department: Your local Chevrolet dealership will sell genuine OEM ACDelco touch-up paint pens. These are excellent for small rock chips and guarantee a perfect factory match.
• Dupli-Color: A staple in the auto repair industry, Dupli-Color offers exact-match aerosol cans and 2-in-1 scratch fix pens. They are widely available at local auto parts stores.
• AutomotiveTouchup: This is an excellent online source if you need larger quantities, such as spray cans, pints, or quarts for spray guns. They custom-mix the paint based on your specific GM WA code.
• Tcoat Custom-Mix: Another premium online provider that offers high-quality custom mixed touch-up kits, complete with primer, basecoat, and clearcoat.

How to use touch-up paint

For a professional-looking DIY repair, preparation and patience are key. Follow these steps:

1. Clean the area: Wash the damaged area thoroughly with soap and water. Follow up with a wax and grease remover or rubbing alcohol to ensure no contaminants block paint adhesion.
2. Apply Primer (if bare metal or plastic is exposed): If the scratch goes down to the bare metal or raw plastic, apply a thin layer of automotive primer. Let it dry completely according to the manufacturer's instructions.
3. Apply the Basecoat: Shake your touch-up paint vigorously. Apply the color in very light, thin layers. Do not try to fill the scratch in one go, as this will cause the paint to blob or run. Wait 10 to 15 minutes between each coat until the area is fully covered.
4. Apply the Clearcoat: Once the basecoat is completely dry (usually after 30-60 minutes), apply the clearcoat. The clearcoat seals the repair, provides UV protection, and matches the glossy finish of the surrounding factory paint.

Color matching tips for pearls and tri-coats

If your Suburban is painted in Iridescent Pearl Tricoat (G1W) or Cherry Red Tintcoat (GSK), the repair process is slightly more complex. Tri-coats consist of three layers: a solid base color, a translucent pearl/tinted mid-coat, and a protective clearcoat.

When applying a tri-coat touch-up, you must first lay down the solid base layer. Once dry, you will apply the pearl mid-coat in extremely light passes. The mid-coat changes the depth and color of the basecoat, so you must carefully monitor the color match after each mid-coat layer. Stop applying the mid-coat once the color matches the surrounding panel perfectly, then finish with your clearcoat.

If you are dealing with a large scratch or dent on a pearl or metallic finish, blending the paint is highly difficult for a DIYer. For large panels or complex tricoats, professional blending is usually required to avoid a patchwork appearance.

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