Description
The B97 GM transponder key (PK3, SKU 400) is a brand-new aftermarket immobilizer key built with a Megamos 13 chip and a B89 blade. Designed for GM PK3 systems, this transponder key carries the onboard chip needed to disarm the immobilizer and start the vehicle after proper programming and cutting to the customer’s key code.
- SKU: 400
- Manufacturer: MyKeySupply
- Condition: Brand New Aftermarket
- Chip: Megamos 13
- Blade: B89
- Model years covered: 1997–2008
Verified vehicle coverage:
- Buick Park Avenue 1997–2005
- Buick Rendezvous 2002–2007
- Buick Terraza 2005–2007
- Chevrolet Uplander 2005–2008
- Chevrolet Venture 1999–2005
- Oldsmobile Silhouette 1999–2004
- Pontiac Montana 1999–2004
- Saturn Relay 2005–2007
A practical stocking item for locksmiths and dealers servicing PK3-equipped GM platforms, this key cuts on standard B89 machines and programs to the vehicle’s immobilizer for duplicate or replacement work.




