30″ extension for GM LSx alternator subharness. Our harness will require this if used with Camaro, Firebird, GTO, or CTS-V accessory drives. You can also use this with aftermarket brackets that move the alternator to a low mount position or relocate it to the passenger side.
We’ve populated all four wires, so this extension isn’t limited to just our harness. You can use it with OEM harnesses or wiring from other sources, and use it with any ECU.
What sort of harnesses does this work with?
Where is this harness made?
What grade wiring do you use?
Is the main charging wire included?
There are no questions yet, be the first to ask something for this product.
Connector for IGN-1A coils, includes crimp on terminals/pins.Like all of our 'ready to crimp' connectors- we include an extra terminal/pin, just in case.
Add to cart
Temporarily out of stock.Add a peak and hold injector driver to your MS3Pro installation!The MS3Pro 4 AMP Peak, 1 AMP Hold Injector Driver provides a separate "peak and hold" logic circuit for eight injectors. The "peak" supplies up to 4 amps to ...
Add to cart
Need to remove a pin from one of our assembled MegaSquirt harnesses? These little tools are what you need to release the pins from a D-Subminiature connector so you can pull the wire out.
Add to cart
This tool makes de-pinning Weather Pack connectors a simple snap or poke.Just pop the seal retainer off, poke the tool in from the terminal side, slipping the tool over the terminal all the way in to release the latch, and pull the wire out from the...
Add to cart
Use this cable to plug your MegaSquirt-III, MS3-Pro, or MSPNP Pro (JZ9298 only) directly into your USB port. No adapters required!
Add to cart
Pigtail connector for GM open element IAT sensor, with 6" wire leads. Also fits vehicle speed sensor (VSS) on many transmissions, including 4L60E and 4L80E, and 4L80E input shaft speed sensor.
Add to cart
