GM Circle Plus Transponder Key B111-PT (5903089) - ILCO

In stock
SKU: ILC-B111-PT
Regular price $7.73

High-Quality GM Circle Plus Key for Reliable Key Replacement

The B111-PT GM Circle Plus Key is a high-quality GM transponder key designed specifically for automotive locksmiths and key replacement professionals who need precision and reliability. Commonly known as the b111 key, gm circle key, or circle plus key, this key blank is engineered for compatibility with a range of General Motors vehicles requiring transponder chip functionality for enhanced security. Its durable construction ensures long-lasting performance during cutting and daily use, while the integrated chip allows for seamless programming with modern key programming tools. Whether you’re duplicating an existing b111-pt key or creating a replacement, this gm circle plus key offers consistent accuracy, making it an essential addition to any locksmith’s inventory.

Product ILCO-B111PT
For Models: Buick
Enclave, 2007-2015
Lucerne, 2006-2011
Cadillac
BRX, 2009
CTS, 2008-2013
DTS, 2006-2011
Escalade, 2007-2014
SRX, 2004-2009
STS, 2004-2011
Chevrolet, Chevy
Avalanche, 2007-2013
Cobalt, 2006-2010
Equinox, 2007-2009
Express, 2008-2014
HHR, 2006-2011
Impala, 2006-2014
Malibu, 2006-2013
Monte Carlo, 2006-2008
Pickup, 2007-2014
Silverado, 2007-2014
Suburban, 2007-2014
Tahoe, 2006-2014
Traverse, 2009-2015
Van, 2008-2014
GMC
Arcadia, 2007-2015
Denali, 2007-2014
Envoy, 2007-2009
Rallye, 2008-2015
Savana, 2008-2014
Sierra, 2007-2013
Suburban, 2007-2013
Van, 2008-2015
Vandura, 2008-2015
Yukon, 2007-2014
Hummer
H2, 2008-2009
H3, 2008-2010
Pontiac
G5, 2007-2010
G6, 2005-2010
Pursuit, 2006-2010
Solstice, 2006-2010
Torrent, 2007-2010
Saturn
Aura, 2007-2010
Outlook, 2007-2010
Relay, 2005-2007
Sky, 2007-2010
Suzuki
XL-7, 2007-2009
Equal to: A1 GMX-100C
Curtis C21459
Hata B107-CP
Ilco B111-PT
Jet B112-CP-PHT
JMA TP12GM-37.P, TP12GM37
Silca B111-PT
Strattec 5903089
Cloner from: -
Chip ID: Phillips Crypto 46 (Circle+)
Test Key B106
OBP: A,G
Reusable: No

FAQs

What is a B111-PT key used for?

The B111-PT key is commonly used for General Motors vehicles requiring a transponder chip key. It enables secure ignition access and prevents unauthorized vehicle use, making it essential for modern automotive security and replacement key solutions.

Is the GM circle plus key compatible with all GM vehicles?

No, the GM circle plus key is only compatible with specific GM models that use the circle key system. Always verify vehicle compatibility before cutting or programming to ensure proper functionality and avoid key duplication errors.

How to pick a circle key lock?

Picking a circle key lock requires specialized tubular lock picking tools designed to match the circular pin configuration. Professionals carefully align the tool with the pins, applying slight pressure to decode and rotate the lock mechanism without damaging internal components.

How to open circle lock without key?

Opening a circle lock without a key typically involves using a tubular lock pick or impressioning technique. Locksmiths rely on proper tools and skills to manipulate the pins safely, avoiding damage while ensuring the lock can still function properly afterward.

How to program a circle plus key?

Programming a circle plus key involves using a compatible automotive key programmer connected to the vehicle’s onboard system. The technician follows vehicle-specific procedures to sync the transponder chip, ensuring the key communicates securely with the immobilizer system.