2020 Chevrolet Suburban Paint Codes
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Reference
| Color Name | Paint Code | Type |
|---|---|---|
| Black | 8555 | Solid |
| Summit White | 8624 | Solid |
| Silver Ice Metallic | GAN | Metallic |
| Satin Steel Metallic | G9W | Metallic |
| Cajun Red Tintcoat | G1E | Pearl |
| Iridescent Pearl Tricoat | GMO | Pearl |
| Shadow Gray Metallic | GJI | Metallic |
| Midnight Blue Metallic | GYL | Metallic |
| Pepperdust Metallic | GMJ | Metallic |
Where to find your paint code
For your 2020 Chevrolet Suburban, the paint code is most commonly located on a sticker in the glove compartment or on the service parts identification (SPID) label. This label is usually found on the inside of the glove box door. On this label, you'll see a list of three-digit codes which correspond to various options and specifications your vehicle came with, including the paint code. The paint code is typically a four-digit number or a three-character alphanumeric code, sometimes preceded by a "BC/CC" (basecoat/clearcoat) designation.
Alternatively, you can sometimes find the paint code on a sticker on the driver's side door jamb. Open the driver's door and look for a white or silver sticker that contains various vehicle information. The paint code will usually be listed near other vehicle identification numbers (VIN) and manufacturing data.
If you're having trouble locating it, your Chevrolet dealership parts department can also provide the exact paint code by using your Vehicle Identification Number (VIN).
Best touch-up paint sources
When it comes to touching up nicks and scratches on your 2020 Chevrolet Suburban, several reputable sources offer quality paint matches:
- Dupli-Color: A widely available brand that offers touch-up paint pens, bottles, and aerosol cans. They have a good range of factory-matched colors, often found at automotive parts stores.
- AutomotiveTouchup: This company specializes in custom-mixed automotive paint. They can match your Suburban's exact color based on the paint code, offering precise results for all paint types, including metallics and pearls.
- Tcoat Custom-Mix: Similar to AutomotiveTouchup, Tcoat provides custom-mixed paints specifically matched to your vehicle's paint code, ensuring an accurate blend.
- Dealership: Your local Chevrolet dealership can supply OEM (Original Equipment Manufacturer) touch-up paint. While sometimes pricier, these are guaranteed to be an exact match to the factory finish.
How to use touch-up paint
For best results when applying touch-up paint, follow these steps:
- Clean: Thoroughly clean the area to be touched up with soap and water, then dry completely. Use rubbing alcohol to remove any wax or polish residue.
- Primer (if needed): For deeper scratches that expose bare metal or plastic, apply a thin layer of automotive primer. Let it dry according to the product instructions.
- Base Coat: Apply the base coat paint in thin layers, allowing each layer to dry for 10-15 minutes before applying the next. Build up the color gradually until it matches the surrounding paint. Shake the paint thoroughly before and during application.
- Clear Coat: Once the base coat is dry (usually after 24 hours), apply a clear coat. This protects the paint and adds a glossy finish, helping it blend with the original paintwork. Apply in thin, even layers.
Color matching tips for pearls and tri-coats
Pearl and tri-coat paints, like Cajun Red Tintcoat or Iridescent Pearl Tricoat, have a multi-layered finish that can be more challenging to match perfectly. These paints consist of a base color coat, a translucent mid-coat (the pearl effect), and a final clear coat. When touching up:
- Patience is Key: Apply very thin layers of the mid-coat, allowing sufficient drying time between each. The pearl effect builds up gradually.
- Feathering: Try to feather the edges of your touch-up application, especially with the mid-coat, to help it blend seamlessly into the surrounding paint.
- Lighting: Check the repair under different lighting conditions (natural light, shade) to ensure a good match. The pearl effect can look different depending on how light reflects off it.
- Practice: If you have a hidden area or a spare piece of metal, practice applying the pearl or tri-coat paint first to get a feel for how it builds up.
Due to their complex nature, professional repair is often recommended for larger damage on pearl and tri-coat finishes to ensure an invisible repair.
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More specs for the 2020 Chevrolet Suburban
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2020 Chevrolet Suburban Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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