MAYASAF 3 Pcs Catalytic Converter Exhaust Pipe for 2009-17 Chevy Traverse 07-17 GMC Acadia 08-17 Buick Enclave 07-10 Saturn Outlook 3.6L Models Only

I used this kit to replace a customer’s catalytic converters because this is kit is all they could afford with an infrared temp gun these are temping as though they are clogged and have no flow from the factory as soon as the product was installed and verified there were no leaks the down stream o2 sensors gave the same readings as the 90% plugged catalytic converters that I removed which led me back to testing so I temped them with my IR gun and they gave a 140 degree difference from top of the cat to the bottom which signifies low flow prior to doing this job I replaced the plugs, coils and did a cleaning procedure and power balance on all injectors and checked for misfires to make sure installing the new cats would cure the customers problems needless to say the temp came up the same from top to bottom as the factory ones that were clogged and still barely have exhaust flow coming out of the converters with brand new ones installed very dissatisfiedUpdate:I sent them back for my customer and they sent a replacement pair after replacing them with no labor cost to my customer this time around same exact problem as the first set. I’ll most likely be sending these back too for a refund they function as if they are clogged still very dissatisfied!

They fit, but need different bolts. unfortunately you get a P0420 (Catalyst System Efficiency Below Threshold)and a P0430 code (Catalyst System Efficiency Below Threshold Bank 2) when using thees converters. i even replaced the 02 sensors and tuned up the truck. still no joy. Good for a temp fix to get you on the road, but not long term repair.

Encaja perfectamente en mi chevy traverse 2009

This did not fit my 2009 gmc acadia properly i had to get the correct gaskets from the dealership and there is still an exhaust leak that i cant seem to get fixed. $100's and $100's. Of dollars later and still not fixed

I bought this set for my truck and one of them cracked . I've paid so much money to get these parts on my truck now I have to buy another part and pay again to get it put on. Do not recommend

Difficult to get the old converters off new ones bolted up like original

Changed out all 3 on my 2012 acadia. So much more power now.

Came fast got the job done easy to install