AutoMeter Wire Harness - LS Plug & Play Tach Adapter H763CBF 1984-1986 Chevrolet K20

1984-1986 Chevrolet K20

975" works with most 28- and 31-spline axles

Allstar All in One Heated Tire Groover

Stainless Steel Hardware built with high quality and strength

in-tank placement

AutoMeter Wire Harness - LS Plug & Play Tach Adapter H763CBF 1984-1986 Chevrolet K20If 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