American Autowire Classic Update Kit - 1973-82 GM Truck Gauge Service Parts 47 pounds per sq

47 pounds per sq

9 wideband relays AFR information to the ECU for accurate reading and precise tuning control

state-of-the-art

• Sleek mounting bracket with internal key lock design hides all hardware

American Autowire Classic Update Kit - 1973-82 GM Truck Gauge Service Parts 47 pounds per sqClassic Update kits are designed for projects that require more circuits than would have been available in an original chassis harness. Each kit includes all the basics needed to rewire a vehicle from headlight to tail light, and will accommodate popular add on items such as electronic fuel injection, aftermarket gauges and common supporting modifications. This harness includes: An updated ATC fuse panel and fuses, along with modern GXL wire