from GMS is crafted from solid brass and fits 5 pin AR1 and 6 pin AR4 keys

2005-Infinity-QX56

2007-Chevrolet-Cobalt

It works alongside programming tools to read

1996-Mercury-Grand Marquis

General Motors 3 Button Remote Keyless Entry (3B4) - By Ilco 2015-Mitsubishi-Lancer from GMS is crafted fromThis high quality key blank by Ilco is designed for precise cutting and duplication by locksmiths and professional key cutters. Its compatibility with the General Motors 3 Button Remote Keyless Entry system makes it a reliable choice for locksmith services and individuals in need of precise key duplication. Perfect for locksmiths and key cutters seeking top notch key blank supplies.