Your Cart Is Empty

GMC Sierra Catalytic Converters

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.

Latest Customer Reviews

Magnaflow Catalytic Converters - 49 State Legal Reviews


Great

Reviewed By Paul V (Green Bay, WI) Reviewed for a 2003 GMC Sierra —6/4/2015 6:02 AM

I bought the: Magnaflow Catalytic Converters - 49 State Legal Universal Fit Part #: 99209HM Had them installed for $150. They replaced the original ones on the truck with a stock exhaust (6.0 GMC). They seem to make the exhaust sound a little deeper in tone, which I like.

View More Reviews

Magnaflow Catalytic Converters - 50 State California Legal Reviews


AutoAnything cam through again....

Reviewed By Robert O (Apple Valley, CA) Reviewed for a 2014 GMC Sierra —12/14/2013 1:38 AM

Not only did AutoAnything deliver in less than 24 hours, but the price with the Black Friday discount and free delivery blew everyone else out of the water... Had the cat installed on a Monday and my truck passed it's Smog test with flying colors.. Not bad for a 20 year old Yukon 2 door, 4x4... Thank you AutoAnything...

View More Reviews

Eastern Catalytic Direct-fit Catalytic Converters - 50-State Legal Reviews


Rastern Direct-fit Converters

Reviewed By Joseph F (Spokane, WA) Reviewed for a 2008 Nissan Altima —7/24/2015 10:39 PM

The Catalytic converter for the '99 CR-V fit like a glove. The Honda master mechanic who installed it was very impressed. I also installed new 2 Denso O2 (up & down stream) sensors. I will drive it for a few weeks before I have the Emissions test, then I'll know how well it went. This is the second converter I have purchased from Eastern and will get more in the future, if needed. However, I never did get my discount from my 1st purchase for my 2003 Honda Civic a couple of yrs. ago.

View More Reviews