NOTE: VEHICLES EQUIPPED WITH 4.3 LITRE ENGINES.THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1101 - EMISSIONS.VEHICLES WERE BUILT WITH AN INCORRECT EMISSION CONTROL LABEL. THE LABEL INCORRECTLY IDENTIFIES THE ENGINE FAMILY NAME.CORRECTION: CORRECT LABELS AND INSTRUCTIONS FOR INSTALLATION WILL BE MAILED TO OWNERS.