Not sure which 2008 Chevy Suburban Power Programmers & Performance Tuners are right for you? We have over 5642 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:
"Big performance increase. It shifts really hard. I am not sure if I like this or not. Gas mileage increased about 5%. I was hoping for more." —Craig B from Houston, TX bought a Superchips Cortex Programmer for a 2008 Chevy Suburban.
"used this on 2008 suburban, never got over 17 on the highway, now up to 19.5, straight forward install." —James A from Waggaman, LA bought a Superchips Flashpaq Tuner for a 2008 Chevy Suburban.