- Direct Replacement Coil Harness – Designed for LS1 and LS6 engines using D580 ignition coils, this harness restores proper coil function in stock-style coil bracket locations.
- Replaces GM Part #12558948 – Offers OEM fitment and plug-and-play installation, making it ideal for factory replacements, harness repairs, or LS swap applications.
- Designed for Stock Coil Mounting – Built to match original factory routing and plug positions, ensuring a clean, no-modification install on LS1/LS6 intake manifolds.
- High-Quality Connectors and Wiring – Features heat-resistant wiring and factory-style terminals, providing long-term reliability and consistent ignition signal delivery.
- Ideal for LS Rebuilds or Coil Harness Repair – Perfect for replacing cracked, frayed, or corroded ignition harnesses without rewiring the full engine harness.


Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Michigan Motorsports LS1/LS6 Ignition Coil Harness -Stock Location – Fits D580 Coils – Replaces GM #12558948 – Compatible with LS Engines Using Factory-Style Coil Brackets
*$673.00
Informação adicional
Brand | Michigan Motorsports |
---|---|
Material | Copper or copper alloy for the core conductor, with insulation/jacketing likely to be a heat-resistant material suitable for automotive ignition system use See more |
Item Weight | 208 Grams |
Cable Type | custom |
Connector Type | Spade Or Ring Terminal |
Yo mama –
Good for 581 truck coils
Amazon Customer –
It was perfect for my ls6 style foil packs. Installation was very easy with the wires labeled for each cylinder number.
Saskia Trent –
Ordered a set of 2 ls1 coil pack harnesses paid for 2 received 1 emailed their customer support and they asked for an order number and now will not respond
Cody walls –
Good quality but don’t fit I have 07 truck coils
Guardian1 –
It fit perfectly!!!
Cody walls –
I ordered a set and received one.