2019 Chevrolet Silverado 1500 LD equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV
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SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.
2019 Chevrolet Silverado 1500 LD equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV
SEE TSB 21-NA-199 FOR THERMAL BYPASS VALVE. INSTALL PER GM POLICIES AND PROCEDURES. FAILURE TO FOLLOW TSB MAY RESULT IN REJECTED WARRANTY CLAIM.