GM B119-PT HU100 Transponder Key – Philips ID46 GM EXT / PCF7937E

GM B119-PT HU100 Transponder Key – Philips ID46 GM EXT / PCF7937E

Aftermarket transponder key designed for compatible Buick, Chevrolet, and GMC vehicles using the B119-PT high-security key system and Philips ID46 GM Extended transponder.

This key features the HU100 high-security key profile with an integrated Philips ID46 GM EXT / PCF7937E transponder chip. It is intended for select GM immobilizer applications and requires both mechanical key cutting and vehicle-specific transponder programming before use.

Key Features

• Aftermarket automotive transponder key
• B119 / B119-PT key configuration
• HU100 high-security keyway
• 2-track high-security blade
• Philips ID46 GM Extended transponder chip
• PCF7937E transponder
• 46E / Extended chip configuration
• 10-cut HU100 blade
• Z0001–Z2000 code series
• Integrated transponder chip
• Key cutting required
• Vehicle-specific transponder programming required
• No remote functions
• No battery required

Product Information

• Product Type: Transponder Key
• Manufacturer Type: Aftermarket
• Key Reference: B119 / B119-PT
• Keyway: HU100
• Blade Type: 2-Track High Security
• Transponder Chip: Philips ID46 GM EXT / PCF7937E
• Chip Configuration: 46E / Extended
• Cut Configuration: 10-Cut
• Code Series: Z0001–Z2000
• Application: Automotive
• Compatible Makes: Buick, Chevrolet, GMC
• Key Cutting Required: Yes
• Transponder Programming Required: Yes
• Battery Required: No
• Remote Functions: No
• FCC ID: N/A

Vehicle Compatibility

Buick

• Allure — 2010–2012
• Cascada — 2016–2019
• Encore — 2013–2019
• LaCrosse — 2010–2016
• Regal — 2011–2017
• Verano — 2012–2017

Chevrolet

• Camaro — 2010–2016
• Caprice PPV — 2014–2017
• Colorado — 2015–2019
• Cruze — 2011–2016
• Equinox — 2010–2019
• Impala — 2014–2019
• Malibu — 2014–2016
• Silverado — 2017–2019
• Silverado HD — 2014–2019
• Sonic — 2012–2019
• Sonic Hatchback — 2019
• Spark — 2017–2019
• Suburban — 2015–2019
• Tahoe — 2015–2019
• Trax — 2015–2019

GMC

• Canyon — 2015–2019
• Sierra — 2014–2019
• Sierra HD — 2015–2019
• Terrain — 2010–2019
• Yukon — 2015–2019
• Yukon XL — 2015–2019

 

Important: Vehicle compatibility may vary by production date, trim level, ignition system, and immobilizer configuration. Verify that the vehicle uses the HU100 high-security key profile and Philips ID46 GM Extended / PCF7937E transponder system before cutting or programming.

Programming & Compatibility

This transponder key requires mechanical cutting and vehicle-specific immobilizer programming before use.

The HU100 mechanical profile is used across multiple GM applications and generations, but a matching HU100 blade alone does not confirm electronic compatibility. The vehicle must specifically use the appropriate B119 / Philips ID46 GM Extended transponder system.

Some 2017+ GM vehicles require two original working keys for onboard programming. Because programming procedures vary by model, year, and available equipment.