1990 GMC
* 8.2 Detroit Diesel Engine
* Allison Automatic Transmission
* 45,000-Miles
* Air Brakes
* 1800-Gallon Polypropylene Tank (Lifetime Warranty)
*(3) Inlets and 8" Rear Dump Valve
* Hose Bed
* Port-A-Tank
* Emergency Warning Package with Rear Directional Arrow Stick
* Siren & Siren Speaker