SINGLE GAUGE W/ LPS BD DIESEL " This incredibly easy-to-install kit features

This incredibly easy-to-install kit features a 100% bolt-on installation process making it easier than ever to get the protection you desire in no time flat

This allows the truck to keep its lightning fast spool up

1981 to 1991 Application: 1981 to 1989 GM TH-700R4 1981 to 1991 TH-2004R

Fully-illustrated Installation Manual

It is not necessary for use in warm climates or high horsepower applications

SINGLE GAUGE W/ LPS BD DIESEL " This incredibly easy-to-install kit featuresSINGLE GAUGE W LPS LOAD CONTROLLER II AIR LIFT AIR HELPER SPRINGS Two Year Limited Warranty And 60 Day, Money Back Guarantee Economically Priced Easy To Read And Use Pressure Gauge Located In Cab Exclusive Low Pressure Sensor Automatically Adds Air If Pressure Drops Below 5 Psi Included Heavy Duty Compressor And Wiring Harness Dual Path System Controls Two Air Springs Independently Or Controls Four Springs (Two At A Time)