Not sure which 2004 GMC Canyon Throttle Body Spacers are right for you? We have over 1486 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"AFTER INSTALLING THE SPACER MY TRUCK NOW MAKES A WHISTLING NOISE THAT SOUNDS LIKE A TURBO. IS THAT NORMAL OR DID I DO SOMETHING WRONG?
KEVIN" —Kevin S from Eustis, FL bought an Airaid PowerAid Throttle Body Spacer for a 2004 GMC Canyon, 3.5L 5 cyl. engine.