Reviewed By Devon M (Earleville, MD) Reviewed for a 2008 GMC Sierra —6/17/2017 7:50 AM
Very nice exaust low rumble at idle nice growl at acceleration. Only issue is the clamps suck.other then that extremely happy with exhaust system
Reviewed By Stephen E (BUFFALO, WY) Reviewed for a 2008 GMC Sierra —7/18/2014 4:46 AM
Good fit, easy installation. I matched it with a banks automind tuner and volant cai, and in sport mode, my truck 2008 6.0l 1500 Sierra,feels like a race car. Torque and shift points were adjusted and the exhaust sounds good. I didn't want it too loud, and it is just right. A nice throaty rumble, but not obnoxious.
Reviewed By Robert e D (SHINER, TX) Reviewed for a 2008 GMC Sierra —6/26/2014 7:30 AM
I HAVE NEVER HAD A EXHAUST SYSTEM GO TOGETHER SO QUICKLY AND TROUBLE FREE, WHO EVER DID THE DESIGN KUDOS FOR MAKNG THIS GO TOGETHER SO QUICKLY I HAVE DECIDE TO PUT MAGANFLOW EXHAUST ON THE REST OF MY TRUCKS.