Reviewed By MICHAEL F (TORRANCE, CA) Reviewed for a 2006 GMC Sierra —12/20/2015 2:07 AM
I am stoked with the looks and added Horse Power. Only took less than an hour to install. Also sounds great
Reviewed By John S (Auburndale, FL) Reviewed for a 2006 GMC Sierra —10/29/2015 11:28 AM
This K&N intake system is a quality product from the packaging, installation instructions, and an incredibly good fit for my 06 GMC Sierra 5.3 ltr. The boost in HP is noticeable and idle is smooth. I would recommend this intake.