FindCarColorsDownpour Metallic
GMCGMC lists Downpour Metallic among the 2024 Sierra 1500 exterior choices, with trim limits in the brochure notes. A supplier also lists WA136H on its 2025 GMC all-model page; that reference is not confirmed here for the 2024 Sierra.
- Paint code
- Not confirmed
- HEX
- RGB
A trim-specific Sierra entry
GMC’s 2024 Sierra guide places Downpour Metallic in the exterior-color list, then narrows availability by trim in the footnotes. The separate 2025 supplier page lists WA136H under an all-model GMC selection. That does not establish WA136H for the 2024 Sierra, so this page keeps the manufacturer application and supplier reference separate.
Read the manufacturer’s account ↗Documented models and dates
| Model | Date / reference | Context |
|---|---|---|
| GMC Sierra 1500 | 2024 model year; U.S. | GMC’s brochure lists Downpour Metallic as an exterior color and marks it unavailable on specified trims. |
Paint reference notes
- Finish:
- Metallic (manufacturer name)
- Paint code:
- Not confirmed
- Documented use:
- 2024 GMC Sierra 1500; trim availability varies as shown in the GMC brochure.
Sources reviewed . This is a desk review, not a physical paint measurement.
- GMC 2024 Sierra models brochureDownpour Metallic is an available Sierra 1500 exterior color; trim exclusions are stated in the availability footnotes.
- AutomotiveTouchup 2025 GMC (All Models)Supplier listing names Downpour Metallic and groups supplier identifiers including WA136H; this does not independently verify a vehicle-specific GMC paint code.