Review on Convenient Pack of 2 KeylessOption Key Fob Replacements for LHJ011 - Hassle-Free Car Keyless Entry Solution by Tom Beland

Works great with my 04.5 Silverado Duramax. Here's how it's done: Procedure Close all vehicle doors. Put the key in the ignition switch. Press and hold the Power UNLOCK button on the driver's door panel - keep holding it until you are prompted to release it in step 9. Follow steps 5 to 8 carefully. quick follow up. Turn the ignition key to the ON position (as far as it will go without starting the engine). Turn the ignition key to the OFF position. Turn the ignition key to the ON position. Turn the ignition key to the OFF position. Release the unlock button on the door panel. The car automatically locks and unlocks the doors. Simultaneously press and hold the LOCK and UNLOCK buttons on the transmitter until the door locks and opens. This step can take up to 30 seconds. NOW repeat step 10 for each additional transmitter (including existing transmitters). Turn the ignition key to the ON position to exit the transmitter programming mode.