American Autowire Classic Update Kit - 1973-82 GM Truck Gauge Service Parts Front Sway Bar helps reduce

Front Sway Bar helps reduce body roll and creates room for wider front tires

Rear Axle Stop

You can choose from optional caliper finishes and rotor designs to meet your personal style and braking requirements

*Not compatible with 1967 Kelsey-Hayes 4 piston disc brake calipers

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

American Autowire Classic Update Kit - 1973-82 GM Truck Gauge Service Parts Front Sway Bar helps reduceClassic 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