Used 6T40 Transmission 2.4L Buick Lacrosse 2012 Hybrid AT FWD is intended for Buick Lacrosse vehicles equipped with an 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 Buick transmissions and used Buick engines for OEM replacement applications.

TRANSMISSION DETAILS

Transmission Code: 6T40
Transmission Type: Automatic (AT)
Speed: 6-Speed Automatic
Interchange: 400-04712
Drivetrain Type: FWD
Fuel Type: Hybrid
OEM factory-spec replacement
Inspected for reuse standards
Removed from complete donor vehicle
Stored indoors
Warranty availability
Nationwide shipping

Used 6T40 Transmission 2.4L Buick Lacrosse 2012 FWD Hybrid 6 Speed AT

SKU: USED-TRA-8865

$3,950.00

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LACROSSE 12 AT; 2.4L (opt MHH), ID 1BAW

REGAL 12 AT; (6 Speed), opt MHH, ID 1BAW
OEM Used

Visual inspection completed

Housing checked for damage

Not rebuilt or remanufactured

Mileage varies

Prepared for freight shipment
Nationwide insured freight shipping

Secure packaging

Standard warranty included

Extended warranty options available
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase

Product images shown are for reference only. The actual used parts shipped will match the listed specifications, but may vary in appearance due to warehouse inventory, prior use, or removed components. All engines are tested and verified to meet the described fitment and mechanical standards.
Make & Model: Buick LaCrosse

Year Range: 2012

Transmission Code: 6T40

Transmission Type: Automatic (AT)

Fuel Type: Hybrid

Common Engine Options: 2.4L

Drivetrain Type: FWD

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OEM Used Engines

Related Products

How are the engines tested before being sold?

Each engine undergoes rigorous testing, including visual inspections, compression tests, and oil leak tests, to ensure that they meet OEM standards for performance and durability.

Can you ship to any location in the USA?

Yes, we have a nationwide network, allowing us to ship used Land Rover engines to any location across the United States, including major cities like Los Angeles, New York, and Chicago.

What maintenance should I expect after installing a used engine?

Replacement guidance suggests adding or upgrading external parts: Water pump Oil pump (often upgraded aftermarket like Dorman) Gaskets and hoses Electrical compatibility checks with ECM Plan an additional budget for these parts during engine installation.

BLUE PRISM AUTOMOTIVE

Used 6T40 Transmission 2.4L Buick Lacrosse 2012 FWD Hybrid 6 Speed AT

Interchangeable Fitment

Condition & Inspection

Shipping & Warranty

Important Notes:

Vehicle Compatibility:

Ordering used parts can be tricky
and we want to save you the hassle of getting the wrong one.

OEM Used Engines

Related Products

How are the engines tested before being sold?

Can you ship to any location in the USA?

What maintenance should I expect after installing a used engine?

Used 6T40 Transmission 2.4L Buick Lacrosse 2012 FWD Hybrid 6 Speed AT

Interchangeable Fitment

Condition & Inspection

Shipping & Warranty

Important Notes:

Vehicle Compatibility:

Ordering used parts can be tricky and we want to save you the hassle of getting the wrong one.

OEM Used Engines

Related Products

How are the engines tested before being sold?

Can you ship to any location in the USA?

What maintenance should I expect after installing a used engine?

Ordering used parts can be tricky
and we want to save you the hassle of getting the wrong one.