









🔧 Upgrade your GM ride’s sound system without the sweat!
The Scosche GM2AB bundle is a precision-engineered wiring harness and antenna adapter designed for 1986-2005 GM vehicles. It enables seamless aftermarket stereo upgrades by connecting directly to factory harnesses without cutting wires. Featuring pre-terminated bat connectors and EIA color-coded wiring, it drastically reduces installation time while maintaining OEM-quality durability.










| Manufacturer | Scosche |
| Part number | GM2AB |
| Item Weight | 41 g |
| Product Dimensions | 1.7 x 10.8 x 19.35 cm; 41 g |
| Size | 0 |
| Style | 1986-2005 GMハーネス&アダプターバンドル |
| Material | ポリ塩化ビニル (PVC) |
| Included Components | GM2AB。 |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 17 x 108 x 194 mm |
Trustpilot
1 week ago
3 days ago
1 month ago
2 days ago