


🔊 Upgrade your ride with GM-grade reliability — don’t let a faulty horn hold you back!
The ACDelco PT2597 Horn Pigtail is a GM-recommended, original equipment replacement connector designed to meet exact GM specifications. It ensures reliable 12V electrical performance, durability, and a perfect fit for your GM vehicle’s horn system, making it an essential upgrade for maintaining factory-level quality and safety.







| Manufacturer | ACDelco |
| Brand | ACDelco |
| Product Dimensions | 47.75 x 3.81 x 1.52 cm; 35 g |
| Item model number | PT2597 |
| Manufacturer Part Number | PT2597 |
| OEM Part Number | 13577794 |
| Voltage | 12 Volts |
| Item Weight | 35 g |
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