Need a new chip for your GM key? This PCF7937EA transponder chip is a perfect fit for many Chevrolet, GMC, and Buick vehicles (often called a 46e chip). It's brand new from VLS and comes with a 1-year warranty for peace of mind. The manufacturer part number is PCF7937EA, and it also crosses to common interchange numbers like 22984996 and 23209427. It’s sold by a USA-based seller, so shipping is usually quick and reliable. These chips are essential for programming new keys – if you’re making a spare, replacing a lost key, or dealing with a “no start” issue related to the immobilizer system, this little chip is what you need. Just make sure your key programmer or locksmith supports this chip type. Simple, affordable, and gets the job done without the dealership price tag. Keep your car starting smoothly with a genuine-quality replacement chip.
Free 30-day returns 
Free 30-day returns
