9-4201SA Timing Chain Kit Fit for 2012-2017 Chevrolet Cavalier Cobalt Malibu Equinox HHR, Orlando, Buick Verano Regal Lacrosse, GMC, Pontiac Solstice Pursuit, Saturn, Saab L4 2.0L 2.2L 2.4L

As compatibility goes, I'm going to boil this down more simply than the listing makes it: This kit works on the 2.4L and 2.0L Ecotec engines. If you're looking for specifics, one of the listing images has a list of models and years that is more complete than the list in the description I ordered this kit for my Saturn Sky, having read on forums that the timing chain (or rather, the plastic guide and tensioner) tend to start giving issues around 100-150k miles. I haven't installed it yet; I ordered this because it seemed a good idea to have on hand due to my car having been out of production for over 15 years now. You can never guarantee parts availability for models so long discontinued. Since my factory timing chain is not giving me trouble, it would be a waste of a precious resource (useful life of a part for a discontinued engine) to change it before it becomes necessary. It's not like parts of this sort will go bad sitting in storage. No harm for a component like this in just keeping it available for an emergency. All of the pieces of the kit seem to be well-built. The biggest area to look out for would be the plastic components as they're obviously less durable than the metal ones. The plastic components appear to be made from a high quality material and have a good weight to them. The price is a steal compared to the official kit from GM, and the quality looks just the same as any official GM parts I've ever handled before. If the original part reaches the typical 100-150k miles before installing the new one, there's likely so little useful life left in the engine that this could realistically afford to fall well short of OEM longevity and still never cause a problem. I enjoy the peace of mind that comes with knowing that I have this critical part for my long-discontinued car at my disposal if I ever were to need it. If you're the sort of person who is uncomfortable with anything other than OEM, you already know this isn't for you. But if you are fine with third-party replacement parts, this one appears to be high quality, matches the listing photos, and looks identical to all the other listings on Amazon - but at an even lower price. It's packaged in a compact box which won't take up much shelf space if you, like me, are keeping this on hand as a cold spare for if/when the day comes that your timing chain needs a repair or replacement.