Overview The 1967-72 Chevy Truck Package with our;G-Stock Series installed, features a 4 5/8" Speedometer and tachometer, 3 3/8" Clock, and 2 1/8" Fuel (0-90 OHM), Oil, Temp, and Volt gauges. A blue LED high beam indicator is installed in the speedometer.;The set includes pre-wired electrical connections, mounting hardware, all necessary* sending units, and a wiring harness;constructed of automotive grade TXL wire, machine-crimped terminals, tech-flex sleeving, and Molex main connectors. It is equipped with our ZST™ and works directly with ECM or VSS signals so no additional control box is needed. The G/Stock Package for 1967-1972 Chevy Truck Features High beam indicator hidden at the top of the tachometer, red LED HaloTM Standard GM sender kit included (temp., fuel, oil, speedometer senders), part no. SNGM LED lighting with built-in LED dimmer, and molded “light intensifier” ring for bright, even lighting. Brightness of the LEDs can be adjusted with a potentiometer on the back of the cluster Turn signal indicators in the left and right sides of cluster, green LEDs