Reviewed By Corey E (SUN PRAIRIE, WI) Reviewed for a 2013 Chevy Silverado —4/21/2015 5:29 AM
Easy install, looks and sounds great. Cannot notice any fuel savings.
Reviewed By Anthony P (TEMECULA, CA) Reviewed for a 2013 Chevy Silverado —3/21/2015 11:21 AM
Overall I think this is a very nice setup. It looks great and sounds even better. After installation I noticed an immediate increase in fuel mileage. Installation was easy enough, however, may pose a bit of a challenge for those with an average toolbox setup (you need a large drill bit for the Chevy install). It's a nice kit, worth the money.
Reviewed By David S (Coventry, RI) Reviewed for a 2013 Chevy Silverado —3/19/2015 3:04 AM
Installed on my 2013 3500HD Dually with 6.6 Duramax. Took a little over an hour to install but that was taking my time and being meticulous. The directions were a little unclear at times when it read "install with supplied hardware" and all you had was a bag of bolts and washers. A couple of rubber grommets were said to be included but were not there, however, the OE grommets were removed from the old unit and fit just fine. A definite increase in response, Sound and MPG have not changed.