I need to know how to program my factory keyless remote for a 96 Impala SS. The #'s on the back are:P/N 10239647. DOC/MDC 218 K1035. Model ABO 01047. Can anyone help me. Thanks

This is what I did for my 2001:

http://www.automotiveforums.com/vbulletin/showthread.php?t=139478

look in the trunk, and on the driver side, you will see a single plug hanging by the hinge. stick a piece of metal in there (screwdriver or such) you will here the lock start to cycle. push your remote unlock button as it goes thru the clicks.

It's easy and all you need is a flathead screwdriver or a wide key that can
conduct electricity.

1) Open your trunk and stick your noggin in there and look to the upper left
above the side-scrpt but on the inside of the trunk. There you will find a
small black electrical thingy which looks like a connector and has two pins
in it.

2) Get your remote in one hand and in the other, use the screwdriver to
short out those two pins (hold it in there).

3) When you hear the power door locks and the trunk latch cycle through
(drivers door, then all doors, then trunk), hit ANY key on the remote
control and then you'll hear the locks and latch cycle through once more
(drivers door, then all doors, then trunk).

4) Remove screwdriver and close trunk...you're done.

Thanks to Basim for the info!

Good thing i found this thread. I was wondering how to program another remote for my 96 impala ss. Thanks guys for beiong helpful and to everyone else also on this great site.