Just Empty Key Fob Shell for Cadillac key fob cover. Not a remote key. Just empty case. No interior components such as battery, electronics, or transponder chips inside. No logo on the back of the key. Compatible with 2014–2017 Cadillac ATS, CTS, SRX, XTS, CT6, 2017 Cadillac XT5, and 2015–2017 Cadillac Escalade key fobs. Fits part numbers: HYQ2AB, HYQ2EB. Ideal replacement for a damaged or worn Cadillac key shell. Suitable as a gift for family or friends. Easy installation with no programming required. Simply transfer the internal components—electronics, battery, and chips—from your original key fob into this new shell in a few minutes. Keep one as a spare to extend the life of your key system. This is a replacement key shell only, not an OEM product. All button functions match the original Cadillac key fob. Each unit undergoes strict quality inspection. Verify compatibility before purchase. 6-month warranty provided for this Cadillac key fob shell.