Not sure which 2013 Chevy Silverado 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:
"All expectations were met. Did feel some more HP and torque. So far so good." —Lawrence B from Anchorage, AK bought an aFe Silver Bullet Throttle Body Spacers for a 2013 Chevy Silverado, 4.8L V8.