Used 6T45 Transmission 2.4L GMC Terrain 2015 2016 2017 AT FWD is intended for GMC Terrain vehicles equipped with an FWD AT 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 GMC transmissions and used GMC engines for OEM replacement applications.
TRANSMISSION DETAILS
Transmission Code: 6T45
Transmission Type: Automatic (AT)
Speed: 6-Speed Automatic
Interchange: 400-05085
Drivetrain Type: FWD
OEM factory-spec replacement
Inspected for reuse standards
Removed from complete donor vehicle
Stored indoors
Warranty availability
Nationwide shipping
Used 6T45 Transmission 2.4L GMC Terrain 2015–2017 FWD 6 Speed AT
- CAPTIVA SPORT 15 AT;
- EQUINOX 15-16 AT; FWD, 2.4L
- EQUINOX 17 (AT); FWD, 2.4L
- TERRAIN 15-16 AT; FWD, 2.4L
- TERRAIN 17 (AT); FWD, 2.4L

















