Reviewed By Paul G (Seabrook, SC) Reviewed for a 2015 GMC Sierra —1/4/2018 12:43 PM
The exuast tip gives my vehicle added style to it's appearance. It looks great and so far seems to be of high quality.
Reviewed By Andre K (Boca Raton, FL) Reviewed for a 2017 GMC Sierra —12/8/2017 3:27 PM
Good looking system & easy to install with right tools & equipment. Sounds good too, nice rumble without being obnoxiously loud. 2 gripes: 1- The front of the headpipe is not flared quite enough so it is a bit of a problem to get a proper seal when clamping it back at the ball flange using the stock clamp. 2- The 2 exit pipes were difficult to clamp. Stripped thread on clamp when tried 1st time. Had to set clamp bottom part to overlap joint so that Tailpipe and Exit was grabbed simultaneously.
Reviewed By Daniel F (North Las Vegas, NV) Reviewed for a 2010 GMC Sierra —8/14/2017 1:33 PM
Quick delivery of well packaged product. Instructions about preparing to install the headers were great. Complete project took about 6 hours and I was not hurried. These shorty Headers gave my 2010 6L GMC 2500 exactly what I was looking for... about 10% better fuel economy and 5% more mid-range power while towing my RV.