Not sure which 1998 GMC C/K 1500 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:
"Works Great. You can Really Tell a difference in acceleration. Havent had it on long enough to check mpg." —Ryan R from Dayton, TX bought an Airaid PowerAid Throttle Body Spacer for a 1998 GMC C/K 1500.