DNA Motoring OEM-CONV-044 Catalytic Converter Exhaust Pipe for 08-15 Enclave/Traverse/Acadia 3.6L: Factory Style, 3Pcs, Compatible Review

I have a Chevrolet dealership and my certified technicians installed these cats on a truss. The installation went great and the car passed all diagnostic checks when the job was done. After 5 months the customer returned and after diagnosis we found that the car's computer was not reading the cat information efficiently and the O2 sensors were not getting correct readings due to the reduced flow. With absolute certainty these cats are a problem. I will NEVER buy these again.

Bought item for Acadia, driven it less than 150 miles, service engine light came on again, catalytic converter was bad, have already tried contacting the manufacturer about this issue, they put me through to Revain referred, Revain They referred me back to them, they will not respond to emails saying they lost $1600 in labor to install and remove these items only to have them returned, very disappointed with Revain and the manufacturer!

These were for my wife's car. I was originally looking for almost $1100 to buy all three at my local parts stores. This is a significant financial win, especially around Christmas, and that's without considering the potential labor costs. I was able to purchase them at an excellent price. The only problem I have is that the bolt hole is slightly off. Slightly expanded with a drill and voila! All other connections went smoothly and there was no need to fret or swear by a clean install. I cleaned

This is part of the product that came with the catalyst system and I've only used it for 8 days and the gasket itself fell apart and I didn't pass the emissions test because it didn't hold the seal has and I bought a real gasket which is thicker and holds the transducer together. I would never recommend that you spend your MONEY on this unless they sell the right seals. It should not fall apart and melt the gasket. Also, even for government emissions from June 8, 2021, the converter will not…

Tried these cats on a 2012 Buick Enclave with Bank 1 codes Tried to save a single mom some money. We ordered this kit thinking we could replace all three for the price of one of the others. The first landing on the bench 1 cat was unsuccessful. Wrong seals are supplied. After this was fixed we rode about 50 miles with no problems. She then came back and said the check engine light had come on again. This time Banks 1 and 2 were activated. We have been struggling with this for 2 months with…