New
Arrivals/Restock
Holley EFI Wiring Harness, Main Harness, Holley HP / Dominator EFI, 58x Reluctor Wheel, LS2 / LS3 / LS7, GM LS-Series, Each
4.3 (105 items)
Limited Time SaleUntil the end
12
43
29
$389.97 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $649.95
Product details
| Management number | 220559888 | Release Date | 2026/05/03 | List Price | $259.98 | Model Number | 220559888 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
EFI Wiring Harness, Main Harness, Holley HP / Dominator EFI, 58x Reluctor Wheel, LS2 / LS3 / LS7, GM LS-Series, Each
- Genuine Holley Quality Parts
- Corrosion resistant
- Made from quality materials
- Easy installation
- Durable and long lasting
| UPC | 090127666739 |
|---|---|
| Model | 558-103 |
| Brand Name | Holley |
| Cable Type | custom |
| Unit Count | 1.0 Count |
| Item Weight | 4 Pounds |
| Part Number | 558103 |
| Manufacturer | Holley |
| Material Type | Plastic |
| Wire Diameter | 1.02 Millimeters |
| Connector Type | Din, Mil, Or Amphenol |
| Item Type Name | Holley 558-103 LS2 Main Harness |
| Item Dimensions | 10.5 x 4 x 11 inches |
| Included Components | Holley 558-103 LS2 Main Harness |
| Warranty Description | Warranty |
| Global Trade Identification Number | 00090127666739 |
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