Reviewed By Roger F (Granite City, IL) Reviewed for a 2015 Chevy Silverado —7/5/2015 12:42 PM
FITS WELL SOUNDS GOOD
Reviewed By Jgru K (Flanders, NJ) Reviewed for a 2004 Chevy Silverado —3/14/2015 5:47 AM
Great replacement for stock cats. Noticed significant increase in power and good sound with Flowmaster muffler . No problem with codes from o2 sensors with new parts. A lot less expensive then stock factory parts.