Replacement Key Fob Car Remote and Uncut Transponder Key Compatible with 15913415, 25839476, ID 46 (2 Pack)

Perfect for spare sets. My set fell out of my pocket while cutting grass and became a victim of the blades. The only additional expense was going to a locksmith to get them cut (make sure to ask that they cut double sided keys). That and new key rings ran $20. YouTube had a video to show me how to program, well, at least my car. A 4th grader could do it. No expensive gear or specialist needed. It takes less than 2 minutes. Well worth the expense. Both keys and remotes work perfectly.

Call around to hardware stores in your local area to have the transponder keys cut (avoid large chains such as Autozone, as they will likely turn you away). I had both of mine cut for about $4. To avoid having to go to the dealership, you must have at least one working transponder key. After getting the new keys cut, first use your original key to turn the ignition (without starting the car), then remove it and insert the newly cut key. Turn the ignition, wait about 10 seconds, then remove it; this key should work now. Repeat the same process for the other newly cut spare key.The key fobs are a bit more difficult but you can either take those to a smaller auto care shop (Not the dealer) to have those encoded or purchase an encoder that plugs into your OBDII port to try it yourself. If you aren’t comfortable doing that you should just go to the auto care shop.

The key fobs programmed very easily with a Dorman remote programming tool. I needed the programming tool because my vehicle is 2012. The alternative is to take it to the dealer or locksmith. The programming tool plugs into the OBD2 port on the vehicle and puts it into security programming mode, then the fobs are easily programmed. Be sure to follow the instructions on the programmer. They are quite simple, but need to be followed. I only used mine once to program 3 fobs, but read that the programmer is only good for 3 activations, so I've used one of the 3. In theory I have 2 more activations available on the programmer, but likely won't need it now that I have 3 fobs. Prior to using my programmer I read something from another consumer that had plugged in the programmer before reading the instructions and wasted a couple of his programming sessions figuring out what to do. The programmer was around 100 bucks at an auto parts store but was still much less expensive than the locksmith. The whole programming of fobs and keys took easily less than 5 minutes. I probably spent about the same amount of time reading the instructions. The fobs come with battery included and seem reasonably durable. I've had them for a couple of months now.

If you just want the keyfobs they work great but getting the keys cut you can't take the to the local hardware store and have them cut it works to unlock doors but won't start car or will do it randomly so it's really hard to program them.If you get the key cut at dealer they can cut them via Vin code so they should almost garentee they should work (I don't know what dealers garentees are)

After losing one of my two key sets, I checked the dealer for a replacement. They wanted about $190 for a key and one fob which they would program for $60 more. Instead I ordered the 2-key, 2-fob set from Discount Keyless for less than $35. The dealer parts department cut the 2 keys from my current key for no charge. I setup the keys quickly by first inserting the original key in the ignition and turning the ignition on then off. I immediately repeated the on-and-off procedure with the new keys. This setup the keys. I then went to the dealer service department to have the fobs setup. They normally charge $60 whether for 1 or 2 fobs. To my surprise, they did not charge. The new keys and fobs work great, including the remote start function. They look just like the originals except without the GMC logo. This was a great purchase which saved hundreds of dollars, even without the generous comps from the dealer.

This is a great deal, but comes a few challenges. I was able to get Lowes to cut one of my key (only because they were out of stock of the model needed) they cut the key but there's a chip inside that needs to be paired with your car to actually start the car. After a few researches I found a video with the easy step to get your key to work properly.For the remotes, you need to go to a Locksmith to have them programmed and it will cost you $50 to $60 per remote to get those to work. Or you can find a device online that will allow you to program them yourself.I now have 1 spare working keys, better than none. It may just be cheaper to go to a Locksmith or Auto part store and have them cut it, program it and at the end it will cost you the same or less!!!Think twice.

Programming both the keys and fobs took just a few minutes and was as simple as following the clear instructions on the Discount Keys website (URL included with the package). The keys lack GM markings (as expected) but are working as well as the originals.My key cutting experience may save you a few cycles: Home Depot refused to cut the key saying it's company policy to cut only the blanks they supply. They proposed cutting a blank that matched the profile but was all bare metal - not a transponder key - no thanks. Ace Hardware was willing to cut the blanks but their cutting machine identified the original as a "snoop key". I was told the process is to read the code in the vehicle with a (snoop?) device that subsequently programs the key. Perhaps necessary with later models that generally need dealer programming, but not my 2008 Suburban. The vehicle was elsewhere so I asked them to cut the keys anyway. Ace Hardware obliged for less than $4 per blank after cautioning that the keys might not work. The keys work perfectly after following the simple programming instructions. Hope my experience helps someone!