SKU: MCKB003
Brand: NXP Killer
Condition: New
Product Type: Smart-Key PCB Adapter
Product Description
The NXP Killer MCKB003 is a professional solder-free PCB adapter for compatible Chevrolet and GMC proximity smart keys using NCF29XX/29A1-family chips.
It provides a secure connection between the original smart-key circuit board and the NXP Killer programmer without soldering wires directly to delicate PCB contacts. Designed for professional locksmiths performing supported smart-key reading, writing and cloning procedures.
Compatible FCC IDs
- HYQ1AA
- HYQ1EA
Compatible Vehicles
- Chevrolet Tahoe: 2015–2020
- Chevrolet Suburban: 2015–2020
- GMC Yukon: selected 2015–2020 models
- GMC Yukon XL: selected 2015–2020 models
- GMC Terrain: selected 2018–2023 models
- GMC Acadia: selected 2017–2023 models
- GMC Sierra: selected 2019–2022 models
Product Features
- Dedicated adapter for Chevrolet and GMC smart-key PCBs
- Solder-free connection
- Secure pogo-pin contact
- Compatible with NCF29XX/29A1-family chips
- Supports selected 3-, 4-, 5- and 6-button remotes
- Helps reduce the risk of heat and soldering damage
- Compatible with NXP Killer Limited and Unlimited programmers
- Reusable professional locksmith tool
Frequency Information
- HYQ1AA: commonly 315 MHz
- HYQ1EA: commonly 433/434 MHz
Frequency and compatibility depend on the original remote and vehicle configuration.
Package Includes
- 1 × NXP Killer MCKB003 Adapter
NXP Killer programmer, smart key, remote and key PCB are not included.
Compatibility Notice
General Motors uses different remotes and circuit-board layouts within the same model and year. Before ordering, compare the original key’s:
- FCC ID
- Frequency
- Chip type
- Button configuration
- PCB layout
- OEM part number
Matching the original FCC ID and circuit-board layout is more reliable than using the vehicle’s year and model alone.
