This wiring harness is specially designed for authentic GNX dash gauge conversions. Gauge panels are available from www.worldofmotorworks.com and this harness provides simple Plug-And-Play installation. Includes special injection-molded bulkhead connector and wiring for TACH signal (only available under the hood of the digital dash-equipped vehicles). Installs on all 1984 thru 1987 turbo Regals.

This harness features special injection-molded bulkhead connector and wiring for all gauges and light bulbs (not included). Design incorporates LED illuminated Telltale system and LH, HI, RH indicators. Utilizes your factory Telltale housing for installation.

Installation: http://www.installationinstructions.com/108179.pdf