Reviewed By Joe F (TACOMA, WA) Reviewed for a 1993 GMC C/K 1500 —11/16/2013 8:09 AM
Easy installation after getting the old ones off
Reviewed By Nathan T (Brookings, SD) Reviewed for a 2008 GMC C/K 1500 —2/22/2012 10:13 AM
These headers were purchased to help my little half ton, as I pull an enclosed trailer with four or five of my motorcycles on vacations. They have given my truck a noticeable gain in power, accompanied by a vararam ram air, and banks monster exhaust. What amazes me is the increased mileage. I burn e85, and in town stock my truck was averaging 8.6 miles per gallon, it now is averaging 12.8! Two miles per gallon better at interstate speeds! It will make your truck noticeably louder, and in four cylinder mode it sounds, well, like it's missing on four cylinders. Lol the positives well outweigh the negatives.
Reviewed By mark t (Burnham, ME) Reviewed for a 1996 GMC C/K 1500 —8/5/2011 1:38 AM
where do i start, very easy to put on, the sound is beyond anything i could hope for, the only problem i had was waiting for them to show up, for the money a very good buy, i am even planing on buying them for my jetta