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Used 2021 Buick Enclave engines & transmissions

1 engine option and 4 transmission options for the 2021 Buick Enclave, 5 in stock to buy online. Engine size: 3.6L. Transmissions: automatic. Drivetrain: AWD and FWD. Units differ by engine code, so check the VIN code column against your VIN, or send us your VIN and we'll match it before anything ships.

2021 Buick Enclave engines

1 option · $799 – $899

EngineVIN codeMileagePriceAvailability
(3.6L, opt LFY)TF-E009120W (digit 8)35,000–66,000 mifrom $799In stock

2021 Buick Enclave transmissions

4 options · $2,230 – $4,239

TransmissionVIN codeMileagePriceAvailability
(AT), AWD, ID 1PKBTF-T048780By VIN10,000–50,000 mifrom $2,230In stock
(AT), AWD, ID 9EKBTF-T048781By VIN69,000–125,000 mifrom $2,407In stock
(AT), FWD, ID 1QKBTF-T048721By VIN47,000–110,000 mifrom $2,554In stock
(AT), FWD, ID 9FKBTF-T048782By VIN54,000–121,000 mifrom $2,587In stock

Which 2021 Enclave unit fits yours?

The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.

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Find the right engine today.

Send your VIN and get matching units with mileage, warranty and price — usually within minutes.