This is a replacement remote car key fob that comes complete including batteries and is compatible with LHJ011 keyless remotes. This Keyless2Go replacement remote key fob will work and function just like the original one. Programming: A website link to free DIY programming instructions will be provided with every order.Please check the below compatibility guide to make sure that this remote works for your vehicle. Also, your original remote must have had the same exact buttons. Compatibility: (your vehicle must already be equipped with keyless entry for the remote to work)CADILLAC ESCALADE 2003 - 2006CHEVROLET AVALANCHE 2003 - 2006CHEVROLET SILVERADO 2003 - 2006CHEVROLET SUBURBAN 2003 - 2006CHEVROLET TAHOE 2003 - 2006GMC SIERRA 2003 - 2006GMC SIERRA 2500 2003 - 2004GMC SIERRA 2500 HD 2003 - 2006GMC SIERRA 3500 2003 - 2006GMC SIERRA DENALI 2003-2006GMC YUKON 2003-2006GMC YUKON XL 1500 2003-2006GMC YUKON XL 2500 2003-2006HUMMER H2 2003-20062007 Chevrolet Silverado Classic Body StyleDISCLAIMERAll product names, brands, logos and or other trademarks within our sales information are the property of their respective owners. These are used to simplify the identification of the proper parts for a particular vehicle. None of the companies or trademarks affiliate with, endorse or sponsor us or our products.- KEY FOB REPLACEMENT: Replace your lost or broken remote car key fob quickly and easily with the self-programming Keyless2Go key fob- EASY DIY PROGRAMMING: Program your key fob replacement from your home with easy to follow instructions and a web link to a video demonstration- COMPATIBILITY: This keyless entry remote is compatible with a wide range of vehicles from Cadillac, Chevrolet, GMC and Hummer. Check the vehicle fitment tool above for exact compatibility.- PART NUMBERS: This car remote works as a replacement for FCC ID: LHJ011 and Part numbers: 21997127, 15186200 #1, 15186201 #2, 15132197 #1, 15132198 #2, 10377295, 22730827, 15186203- PRE-TESTED: Each car key replacement comes complete with batteries and has been pre-tested to ensure quality and functionality*** Todos nuestros productos son exportados desde Estados Unidos hasta tu casa!*** Cualquier pregunta no dudes en contactarnos, estamos para servirte!