1997-1999 Chevrolet C3500 5.7L V8 CNG. 1996-2000 Chevrolet C3500 5.7L V8 GAS. Notes: Water Pump (Standard). Contents: Water Pump, 2 Gaskets. Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump.
