Gauge Wiring Harness - Tachometer - LS Swap - Each

RPM Harness GM LS V8

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. This Plug and Play solution lets you quickly and easily install the AutoMeter 9117 Tach Adapter onto your LS-derived engine. OEM spec connectors and wiring assure a hassle free installation that takes minutes rather than hours. No splicing, cutting or risks of voiding your vehicle's warranty. It’s completely reversible and couldn’t be easier. Get the best possible results in the least amount of time with the solution guaranteed to work right, the first time.

Part Type

Dashboard Panel Overlay

• 3ft harness length
• Does not alter factory wiring
• Flying leads to hardwire AutoMeter 9117 Tach Adapter
• Plugs into factory ignition coil connectors

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Reference Information

Wire Harness, Plug and Play, LS Tachometer, Each

If you've ever tried getting your tach to function after an LS swap, you know it's not always a simple procedure. Save time and frustration without making a single cut in your factory wiring—using one of these AutoMeter Plug-and-Play LS tachometer harnesses. They let you quickly and easily install the AutoMeter 9117 tach adapter onto your LS-derived engine. OEM spec connectors and wiring assure a hassle-free installation that takes minutes rather than hours. No splicing, cutting, or risks of voiding your vehicle's warranty! (Harnesses are available with or without the 9117 adapter.)