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OEM GM LS Coil Harnesses - LS3 LS7 LS9 LSA LQ9 LS2 Etc.


Priced PER PAIR - enough for your LS engine!

These OEM Genuine GM coil harnesses. Don’t settle for cheap eBay harnesses that don’t fit properly or have insufficient wiring. 
This set is wrapped in electrical tape so you can either leave them as-is or wrap in your favorite loom.

*Coil harnesses need to be oriented a certain way! Make sure to double check the wire colors so you install them correctly. This is a common installation issue and results in a misfire on 1 or both banks. 

*Will NOT work with LS1 coils designated as D580!!!