Silver Classic Grullo Pearls are black horses with two prl genes, at least one Champagne gene, at least one Silver gene and at least one Dun gene, giving them a pale coat that is extra shiny with faint Dun markings.
| Genetic Panel | ||||||
| Extension | Agouti | Grey | Cream/Pearl | Dun | Silver | Champagne |
| E/e or E/E | a/a | n/n | prl/prl | D/n or D/D | Z/n or Z/Z | Ch/n or Ch/Ch |
| Shades | |
| Foal | |
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| Silver Grullo Pearl | |
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Base Color