Reviewed By Jennifer E (Morrison, OK) Reviewed for a 2013 Chevy Silverado —4/10/2014 3:14 PM
Had muffler shop weld it in and dumped before axle. Has a little drone in v4 mode but none in v8 mode.
Reviewed By Jonathan P (NORTH DARTMOUTH, MA) Reviewed for a 2013 Chevy Silverado —9/25/2013 3:13 PM
Had a muffler shop weld it in place of the OE muffler on my 2013 Silverado 1500 with a 5.3L. Sounds great! Absolutely no annoying drone on the highway. Overall, very happy. My truck also has a Hypertech Max Energy installed to disable the Active Fuel Management.