View 24 Photos View 0 Videos 1990 GMC Topkick Water Truck $14,000 USD 1990 GMC Topkick Water Truck, meter reads 35,760 miles. Comes with a Caterpillar engine that runs great; a 6-speed manual Transmission; a 164” wheelbase and a GVWR of 20,000 LBS. Everything... ConditionUsedUsage35,760 MilesEngine ModelCaterpillar Stock NumberABR2607 MLS Number14080826CategoryWater Trucks Last Updated1/15/2026 LocationEverett, WA, US Sold ByHeavy Equipment Solutions, LLC (855) 643-___ SHOWNUMBERCall Seller Email Seller Save More Info