Catalytic Converter 3.6L Fit for 2008-2017 Buick Enclave, 2009-2017 Chevy Traverse, 2007-2017 GMC Acadia, 2007-2010 Saturn Outlook (3PCS)

I brought this part for my car and fit perfectly and my car Is on the road.

This was to replace a Bank 2 Cat on a Buick Enclave 3.6L V6 engine. The previous CAT failed because of several issues, including some cylinder misfires. Fixed all of that. Then swapped out this CAT. I bought this one because for the money...I got all 3 Cats for a low sub $200 price. Seemed too good to be true; and it was.First of all, the mounting bracket was slightly off; so I had to bend it slightly in order for the hanger bracket to mate. The size of the Cat is about half the size of the OEM. That seemed alarming, but I thought I'd give it a go since the seller said its for this engine - so it has to work right?Once installed, checking the Pre Cat O2 sensor and the Post Cat O2 sensor with my laptop, I could see that this new Cat could not keep up with the exhaust flow. The Post Cat O2 sensor was fairly flat response until 2,000 RPMs - after 2,000 RPMs, the Pre and Post Cat O2 sensor output voltage mimic each other. In other words, the CAT does not have enough efficiency to work. This again trips the Check Engine Light and the Cat Efficiency code.So, off I went to Autozone and bought the correct Cat although significantly more expensive at $750. Swapped with this more expensive Cat that was similar in size to the OEM and guess what? My Post Cat O2 sensor voltage output is where it needs to be with a nice flat response.Now what sucks, this can not be returned because its past the return deadline a few days. So I would not recommend this CAT from this seller. You will be disappointed.

Mu buena calidad

Arrived on time and in perfect condition. This catalytic fit my 2003 CRV perfectly. Installation was a little slow due to lack of instruction manual that I thought it came with but nonetheless YouTube was my guide. This part is working fine given it’s only been 2 days. So far excellent purchase

Just what the mechanic suggested.

These CATs flat out did not work and have caused me time and money trying to fix other items on my car when the non- functioning CATs were the problem the whole time. Amazon the seller and this brand should be ashamed. Will never buy similar products from them again. This was a rip-off, plain and simple.

It seems Buick (GM) has profiled the engine control module to not like aftermarket cats, so hard to keep the cat efficiency codes at bay. Worse yet, it goes into Limp Mode every other week or so which started when I put these on. No worries though, I traded the vehicle in!

My engine light came back on. After market are not as factory.

Al principio todo bien, apago el testigo del tableroPero despues de 700 kilometros aprox. Volvió a prender y con el mismo códigoNo deben de vender productos de tan baja calidad solo juegan con nuestro dinero.