Used Transmission 3.5L Toyota Sienna 2017 2018 2019 2020 8 Speed AT is intended for Toyota Sienna vehicles equipped with a front-wheel-drive automatic drivetrain. This OEM factory transmission was removed from a compatible donor vehicle and is designed to replace a worn or failed unit while maintaining original factory drivability and OEM fitment standards. When properly matched by VIN, it integrates correctly with the factory drivetrain configuration and aligns with related used Toyota transmissions and used Toyota engines for OEM replacement applications.
TRANSMISSION DETAILS
Transmission Code: Call to Verify
Transmission Type: Automatic (AT)
Speed: 8-Speed Automatic
Interchange: 400-63278
Drivetrain Type: FWD
OEM factory-spec replacement
Inspected for reuse standards
Removed from complete donor vehicle
Stored indoors
Warranty availability
Nationwide shipping
Used Transmission 3.5L Toyota Sienna 2017-2020 FWD 8 Speed AT
- HIGHLANDER 17 AT; 3.5L, VIN Z (5th digit), FWD, w/o automatic engine stop and start
- HIGHLANDER 18-19 (AT), 3.5L, VIN Z (5th digit), FWD, w/o automatic engine stop and start
- SIENNA 17 AT; (6 cylinder), FWD
- SIENNA 18-20 (AT), (6 cylinder), FWD
