Technical Service Bulletins (TSBs) for the 1999 C/K 3500 are official communications between Chevrolet & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #010604037

      Date Announced:
      JUN 01, 2001
      NHTSA ID:
      #623426

      TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT Read More »