2021 Chevrolet Express 3500 equipped with 4.3L V6 Gas OHV, 4.3L V6 Flex OHV
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NEW CAL REQ. REFER TO BUL 12-NA-007: DELAYED ENGAGEMENT, FIRM GARAGE SHIFTS, START UP CLUNK DTC P16F3 (REPROGRAM TCM)COVERS OTHER FIXES IN SERV. Eng: LV1 8th VIN Digit: P Mfr Code: 8L90
2021 Chevrolet Express 3500 equipped with 4.3L V6 Gas OHV, 4.3L V6 Flex OHV
NEW CAL REQ. REFER TO BUL 12-NA-007: DELAYED ENGAGEMENT, FIRM GARAGE SHIFTS, START UP CLUNK DTC P16F3 (REPROGRAM TCM)COVERS OTHER FIXES IN SERV. Eng: LV1 8th VIN Digit: P Mfr Code: 8L90
