2021 Chevrolet Silverado 1500 Paint Color Codes
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Finding the right touch-up paint for your 2021 Chevrolet Silverado 1500 is crucial for maintaining its appearance and protecting it from the elements. This guide provides a comprehensive list of factory paint codes, tells you where to find them on your truck, and offers tips for a successful touch-up job.
Quick Reference
Here are the factory paint colors and codes for the 2021 Chevrolet Silverado 1500.
| Color Name | Paint Code | Type |
|---|---|---|
| Summit White | GAZ | Solid |
| Black | GBA | Solid |
| Red Hot | G7C | Solid |
| Silver Ice Metallic | GAN | Metallic |
| Shadow Gray Metallic | GJI | Metallic |
| Satin Steel Metallic | GIR | Metallic |
| Northsky Blue Metallic | GJW | Metallic |
| Cherry Red Tintcoat | GSK | Tri-Coat Pearl |
| Iridescent Pearl Tricoat | GP5 | Tri-Coat Pearl |
| Oxford Brown Metallic | G0Y | Metallic |
| Mosaic Black Metallic | GB0 | Metallic |
Note: Always confirm your paint code using the sticker on your vehicle before ordering. Tri-coat paints (like Cherry Red Tintcoat and Iridescent Pearl Tricoat) require a specific multi-step application process and can be more challenging to match perfectly.
Where to Find Your Paint Code
Chevrolet makes it easy to find your paint code. Open the front passenger door and look in the glove box. You will find a silver sticker called the "Service Parts Identification" label. This sticker contains a wealth of information about your truck, including its factory options and, most importantly, the paint code.
Look for a code that starts with "WA" or "BC/CC" (Basecoat/Clearcoat) followed by a four-digit number. However, the most prominently displayed and commonly referenced code is the three or four-character alphanumeric code listed next to "U" for Upper Body Color. For example, Summit White will show as GAZ.
Best Touch-up Paint Sources
Once you have your code, you have several good options for purchasing touch-up paint:
- Dupli-Color: Widely available at auto parts stores like AutoZone and Advance Auto Parts, Dupli-Color offers a range of paint pens, brush-in-bottle applicators, and aerosol sprays that match many factory colors.
- AutomotiveTouchup: This online retailer specializes in perfectly matched paint for almost any vehicle. They offer a complete system, from prep solvents and primers to basecoats and clear coats, in various sizes from small touch-up pens to larger spray cans.
- T-Coat Custom Mix: For a precise match, especially for older or faded vehicles, a local automotive paint supplier can use a spectrometer to analyze your vehicle's paint and mix a custom batch. This is an excellent option for larger repairs.
- Dealership: Your local Chevrolet dealer can order touch-up paint directly from GM, guaranteeing a factory match. This is often a reliable, albeit sometimes more expensive, option.
How to Use Touch-up Paint
A successful touch-up requires patience and the right process. Follow these general steps for a professional-looking repair on small chips and scratches:
- Clean the Area: Wash the chip with soap and water, then dry it completely. Use a wax and grease remover or rubbing alcohol on a lint-free cloth to ensure the surface is free of any contaminants.
- Apply Primer: If the scratch is down to the bare metal, apply a small amount of automotive primer. This prevents rust and helps the paint adhere properly. Use a very fine-tipped brush or a toothpick for precision. Allow it to dry completely.
- Apply the Base Coat: Shake your touch-up paint thoroughly. Apply a thin, even layer of the colored base coat. It's better to apply two or three very thin coats rather than one thick one. Let each coat dry for at least 30 minutes.
- Apply the Clear Coat: The clear coat protects the paint and provides the glossy finish. Apply one to two thin coats, waiting for it to be tacky to the touch between applications. The clear coat will initially look hazy but will dry to a transparent, high-gloss shine.
Color Matching Tips for Pearls and Tri-Coats
Metallic and pearl finishes (like Cherry Red Tintcoat) are more complex. These "tri-coat" paints involve a base color, a mid-coat of pearl or metallic flake, and a final clear coat.
- Blending is Key: When spraying a metallic or pearl color, it is essential to blend the new paint into the surrounding area to ensure the metallic flakes lay down correctly and match the original finish.
- Follow Instructions: Tri-coat touch-up kits come with multiple steps. Follow the manufacturer's instructions precisely for the application of the base and mid-coats.
- Confirm with a Test Card: Before applying to the truck, spray a test card and hold it up to the vehicle to ensure the color and flake look correct in different lighting conditions. If you are uncertain about your ability to match a tri-coat, it is often best to consult a professional.
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More specs for the 2021 Chevrolet Silverado 1500
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
2000 Silverado 1500
2001 Silverado 1500
2002 Silverado 1500
2003 Silverado 1500
2004 Silverado 1500
2005 Silverado 1500
Maintenance & repair guides
2021 Chevrolet Silverado 1500 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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Values can vary by engine, trim and build date; check your VIN-specific service information. Updated 2026-08-16.