Denso 550-2412 Tire Pressure Monitoring System (TPMS) Sensor

Denso OE Manufactured TPMS Sensor

Denso 550-2412 is an OE manufactured tire pressure monitoring system sensor built for vehicles that rely on factory-style TPMS communication and system logic. It is designed for direct replacement service on select Buick, Cadillac, Chevrolet, and GMC models, including applications such as the Chevrolet Malibu, GMC Acadia, and Cadillac XT5.

This TPMS sensor is made to preserve vehicle functions such as fill assist, auto locate, and diagnostic trouble code handling while supporting systems that cannot be reverse engineered, including high-line and analog setups. The Denso TPMS Sensors product line focuses on OE-level fit and system behavior for factory-equipped vehicles.

Key Features

• OE manufactured TPMS sensor for factory-style replacement
• Supports vehicle TPMS system communication and relearn procedures
• Preserves fill assist and auto locate functions
• Helps maintain diagnostic trouble code capability
• Mounting hardware included
• Gasket or seal included

Fitment Details

• Fits 2017-2021 Buick Enclave, N/A
• Fits 2019-2021 Cadillac XT4, N/A
• Fits 2017-2021 Cadillac XT5, N/A
• Fits 2016-2021 Chevrolet Camaro, N/A
• Fits 2018-2021 Chevrolet Traverse, N/A
• Fits 2018-2021 GMC Acadia, N/A
• Fits 2018-2021 GMC Sierra 1500, N/A
• Fits 2018-2021 GMC Sierra 2500 HD, N/A
• Fits 2018-2021 GMC Sierra 3500 HD, N/A
• Fits 2018-2020 Buick Regal Sportback, N/A
• Fits 2018-2020 Buick Regal TourX, N/A
• Fits 2017-2019 Buick LaCrosse, N/A
• Fits 2016-2018 Cadillac CT6, N/A
• Fits 2017-2018 Chevrolet Cruze, N/A
• Fits 2015-2018 Chevrolet Malibu, N/A
• Fits 2017-2018 Chevrolet Volt, N/A
• Fits 2017 GMC Acadia Limited, N/A
• Fits 2016 Chevrolet Malibu Limited, N/A

This part cross-references Schrader TPMS Solutions (e.g., 29086) for the same application.

Common TPMS Issues It Can Address

• TPMS warning light stays on after sensor failure
• Incorrect or missing tire pressure readings
• Sensor communication faults after wheel service
• Relearn issues after tire rotation or sensor replacement
• Loss of factory TPMS functions on supported vehicles

Installation Notes

After installation, the vehicle may require a TPMS relearn procedure according to the manufacturer’s service steps. Some applications may need a trusted repair shop or scan tool to complete relearn and confirm proper sensor registration. Verify the vehicle’s TPMS service procedure before finalizing the repair.

Quality Assurance

Denso manufactures this sensor to match OE system requirements for supported Buick, Cadillac, Chevrolet, and GMC applications. The design is intended to maintain factory TPMS behavior and preserve vehicle system functions during replacement service.