Review on GMC KEYLESS ENTRY REMOTE CLICKER by Ronnie Cole

My 2001 may have required one of two different P/N's for this remote but luckily the one I guessed and ordered turned out to be correct. (They mention it, but I called the GMC dealer and they confirmed it could be either of the two for 2001 and the only way to find out is to program it. If that doesn't work, there is another P/N So if you're ordering for 2001 then just consider this situation, you can't even put the VIN number in and figure it out.) But mine worked perfectly and I ordered a second one for my husband. Big savings over $70 at dealer. Highly recommended.