WIRE HARNESS, PLUG & PLAY GM LS ENGINES, FOR #9117 TACHOMETER ADAPTER
If you’ve tried to get your tach to function after an LS swap, you know that it isn’t always a simple procedure. Save time, frustration and don't make a single cut in your factory wiring with AutoMeter’s Plug and Play LS Tach Harness.
- Does not alter factory wiring
- Plugs into factory ignition coil connectors
- 3ft harness length
- Flying leads to hardwire AutoMeter 9117 Tach Adapter