Reviewed By Jose R (GENEVA, OH) Reviewed for a 2011 GMC Sierra —1/28/2015 6:32 AM
Extremely good quality piece. A little pricey but I think all intakes cost more than there worth but all in all a good product.
Reviewed By Chris B (ZACHARY, LA) Reviewed for a 2011 GMC Sierra —12/18/2014 9:17 AM
A must have for my Duramax. Really improved the bottom end. Auto anything had a sale and was the cheapest I could find. I went with the metal bc it just looks 10x better. I went with an outerwears prefilter as well. I gave it a 4 out of 5 only bc they're still so expensive.
Reviewed By shaun p (OKLAHOMA CITY, OK) Reviewed for a 2011 GMC Sierra —9/1/2014 7:41 PM
The install was easy. Maybe 40 minutes total. I did get a custom tune the same day so it's hard to rate h.p. and or milage from the intake alone. BUT my truck definitely runs better and gets better milage. 10% gain in h.p. and torque to the wheels. Significant indeed. It sounds good and runs soo much better. It kicked my old bully dogs tail.