For 1990-2009 cars

# ROCKER COVER OIL LEAKS VITON GASKET INFORMATION

NEW ROCKER COVER GASKETS AND ATTACHING HARDWARE HAVE BEEN RELEASED FOR SERVICING VEHICLES EQUIPPED WITH CHEVROLET PRODUCED SMALL BLOCK V8'S AND 90 DEGREE V6'S (200 OR 299 CID) ENGINES. THE PARTS LISTED AND THE ILLUSTRATION BELOW CAN BE USED TO SERVICE ENGINES FROM CURRENT PRODUCTION BACK TO 1960. 14082319 VITON GASKET (90 DEGREE V6) (2 REQ'D PER ENGINE) 14082322 VITON GASKET (V8) (2 REQ'D PER ENGINE) 14085816 REINFORCEMENT UNIT (2 REQ'D PER ENGINE) CONTAINS 4 - 14082321 REINFORCEMENT 4 - 14082320 STUD AND 4 - 14051876 NUT TORQUE NUTS TO 5.6-7.3 N.M (50-60 LB. IN.)

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.