Reviewed By jim D (Rosemount, MN) Reviewed for a 2005 GMC Sierra —4/4/2017 5:11 AM
Helped throttle response and solved the transmission shifting in and out of overdrive when towing a fishing boat at 65 mph (5.3L)
Reviewed By Gregory O (GRAHAM, WA) Reviewed for a 2005 GMC Sierra —4/11/2016 8:32 PM
Bought this intake about a week ago and since I put it in I've been very impressed. I feel the extra horsepower gain and a new/better throttle response! The sound made my truck sound a lot meaner than before. I have nothing done with my truck aftermarket performance wise except this and over all I'm pleased. The ther benefit is I've gained about 1-2 mpg better
Reviewed By Emily G (CLARKSBURG, WV) Reviewed for a 2005 GMC Sierra —6/19/2015 5:45 AM
Other than the directions being for a different intake and to a smaller engine and having to figure it out for myself, the product is great. I see a difference in performance that is great. I love the product.