Compatible with the following GMCs:

Models: Med. Duty Truck, Safari, C10-C30 Series, G10 G30 Series, Suburban, Full Size Pick-Up, Jimmy, Fleet/Med. Duty Truck, Sonoma, Envoy
Years: 1986, 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2004

To determine if Gray Metallic is the correct color, check your vehicle's color code. It should match the paint color code, which is 90/WA8798.

Paint Products in Gray Metallic 90/WA8798

Whether you’re repairing tiny rock chips, medium scratches, or larger damaged areas, we have the right product for you:

Free Shipping on Orders $149+

Free Shipping on Orders $149+

Mixed fresh to order & shipped within 3–5 business days

Affordable DIY Repairs

Affordable DIY Repairs

Beginner-friendly products at a fraction of the cost of bodyshops

American-Owned Family Business

American-Owned Family Business

Established in 1999 and trusted by 1,050,000+ car owners

Where to find GMC color code

How to Find Your GMC's Color Code

GMC placed paint codes in many different locations, making them difficult to find, and GM did not standardize the color plate location across makes and models. Codes are often found in the glove box or the spare tire well; otherwise they could be elsewhere. Typical format: 51/WA316N, usually preceded by BC/CC (e.g., BC/CC 51 or BC/CC 316N). Two-tone entries may use U or L for Upper or Lower (e.g., BC/CC U316N or BC/CC L316N).

More about GMC color codes
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Custom paint for your GMC

Skip Expensive Body Shops – Do It Yourself!

Whether you're an absolute beginner or a seasoned professional, you can achieve a high-quality paint job on your GMC in the comfort of your own home.

PaintScratch proudly offers simple, beginner-friendly products in Gray Metallic that do not require any fancy equipment. For the serious car fanatic, you can find ready-to-spray large-sized paints.

Your Paint Color Profile

Gray Metallic

The Look

This shade is the definition of a workhorse. Whether it is on a Safari van or a heavy-duty truck, this color was designed to handle the grit of the road while maintaining a professional appearance. Since your vehicle has likely been in service for a couple of decades, this gray has a way of hiding the minor scratches and road grime that come with age. It is a utilitarian classic that defined the GMC lineup from the late eighties through the early two-thousands.

Technical Details

This is a true metallic finish. Because the paint contains tiny flakes to give it that shimmer, you have to be careful with how those particles settle. If you apply the paint too heavily in one spot, the metallic bits can cluster and cause dark streaks or a blotchy look, often called mottling. Keeping a consistent flow is the only way to ensure the gray looks uniform across the repair area. If the flakes are not distributed evenly, the patch will look darker than the rest of the panel.

Best Practices

Before you apply GMC Gray Metallic (always verify your code 90/WA8798 on the Service Parts Identification sticker inside your glove box), shake the container for at least a full minute. The metallic flakes are heavy and sink to the bottom quickly. Test the color on the included card to make sure the pigment matches your weathered finish. When you start the repair in your garage or the shade, keep the container moving to prevent the paint from pooling. Give it plenty of drying time between your light layers to build the color correctly and prevent the metallic particles from shifting.

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Need a different color?

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A difference you can see

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What Our Customers Are Saying

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Laura C.
Nov 21

Will absolutely order from this company again.

After ordering touch-up paint from Lexus I was still waiting for it a month later. If they'd told me upfront it would take that long I wouldn't have ordered in the first place. Paint Scratch was recommended by a friend who restores cars. Easy ordering, fair price and fast shipping. The color match is great especially considering my car is a 2012. Will absolutely order from this company again. Reason I chose this business: Lexus collision repair and a local collision repair. Will use paint less dent removal and touch up chipped paint myself. Reason I chose this product: Spouse sideswiped passenger side of car while backing out of garage. Mostly plastic transfer from his wheel well trim but pressure creased and cracked the paint causing a bare strip 1/8 wide x 4” long below door handle. Scratches on door handle and a few small chips on both doors.

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Javier A
Nov 26

Simply the best custom mixed paint in spray cans

Used Paint Scratch metallic custom mixed spray cans paint on a hood panel with excellent coverage and texture over the surface. Metallic paint can be very unforgiving out of a spray can, sputtering pigmentation dots on the panel being sprayed and thus ruining the paint job. No such issues with Paint Scratch custom mixed metallic paint spray cans. Paint sprayed strong and evenly till the last drop of paint in the can. Shipping time was faster than expected. Reason I chose this business: Having tried other brands of custom mixed metallic paint with terrible results, sputtering pigmentation tint dots from the spray nozzle in spite of vigorously shaking of can prior to application and loss of propellant rendering the lower fifth of the can's paint useless, Paint Scratch custom mixed metallic paint sprays out beautifully and strong all the way to the last gram of paint in the can. Simply the best custom mixed paint in spray cans for automotive restoration. Thank you Paint Scratch.

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Matt M.
Sept 6

My highest rating With No Reservations. A+

I am a multiple time purchaser from this company. Each time they have provided me high quality products that are reasonably priced. The products come in a timely manner well packaged. The resources they provide have given me excellent guidance about how to use their products. I give this company my highest rating With No Reservations. A+ Reason I chose this business: There is no comparison possible. They are in League of Their Own as far as I'm concerned.

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Frequently Asked Questions

How do I find my vehicle’s paint code?

Your paint code is usually found in the driver’s door jamb, trunk, or under the hood. See our GMC Paint Code Guide for detailed instructions.

Will this paint match my car?

Because your GMC is older or uncommon, the most accurate option is custom matching where you mail in a small painted part for a hand match. Our paint technicians usually do a great job matching GMC color code '90/WA8798' but a perfect match cannot be guaranteed.

Do I need primer and clearcoat?

While primer is recommended on bare metal or plastic, clearcoat is essential: it protects the basecoat and restores factory gloss.

How long does shipping take?

Orders are mixed fresh and ship within 3–5 business days. Delivery takes 2–14 days depending on location.

Which touch up product should I choose?

 It depends on the size of the damage:

  • Paint Pen (½ oz) – Best for very small chips and fine scratches.
  • Brush Bottle (2 oz) – Great for medium chips or scratches up to the size of a quarter.
  • Spray Can – Ideal for larger areas and panels.
  • Professional Sizes (Pint, Quart, Gallon) – Designed for full panel and vehicle resprays using spray equipment.

Not sure? If it’s just rock chips or small scratches, start with a Paint Pen.

Can I return my order?

Yes! If there’s a color match issue, we’ll replace the product or give you your money back. You also can return unopened, non-custom accessories for a full refund.

How long will the paint last in storage?

Paint pens and bottles last about a year if stored cool and dry. Spray cans can last several years if the nozzle is cleaned.