ONLY Key Shell, NO interior (remote/electronics/transponder chips) unit inside.. Perfect for repairing or renewing your existing remote. See product description for a complete list of vehicles Fit for. Easy install. Using your original remote electronics part, no programming required.. Interchange Part Number: for 21997127, 15186200 #1, 15186201 #2, 15132197 #1, 1510-GM-SHELL;This is a replacement part to match the original in form and function..
