⛽ Upgrade your ride with GM-certified precision fuel delivery!
The ACDelco GM Original Equipment 55577403 Direct Fuel Injector Assembly is a precision-machined, lightweight (100g) fuel injector designed to atomize fuel efficiently in GM vehicles. Manufactured to meet GM OE specifications, it guarantees a perfect fit, reliable performance, and durability as a direct replacement for your factory component.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Fuel Injector |
| Product Dimensions | 5.08 x 10.16 x 5.08 cm; 100 g |
| Item model number | 55577403 |
| Exterior | Machined |
| Manufacturer Part Number | 55577403 |
| OEM Part Number | 55577403 |
| Item Weight | 100 g |
Trustpilot
1 month ago
1 week ago
