BestKeys 2002 GMC Sonoma Keyless Entry Remote Fob Clicker This is a brand new replacement key fob remote for 2002 GMC Sonoma Please make sure that your original remote was part number 15042968. Every single remote is tested before it is sent to make sure it is transmitting. We will provide a link to our website with Free Do-It-Yourself programming instructions with your order. 1 working original key is required to self-program. Compatible with Part # 15042968 , FCC ID: KOBLEAR1XT