04 Z71 Keyless Entry Help

[groc97]

I lost my keyless entry and trying to buy one off ebay. Whats the part number to the remote for a 2004 Tahoe Z71?

 

[unclet]

The number on my '04 remote is..GM21997127 . I also used a remote I had from a '05 Saturn Vue(same #) and reprogramed it to work with my Tahoe. I just googled "Chevy Tahoe keyless remote programing instructions" . Was real simple. Good luck