Reviewed By Gregory Z (Herndon, VA) Reviewed for a 2008 Chrysler Aspen —5/13/2015 8:30 PM
My Aspen has lots of power and it made it a great riding family car.
Reviewed By kenneth h (rudy, AR) Reviewed for a 2009 Chevy Silverado —9/27/2016 7:09 PM
I have never had a tuner before and this was so easy after reading the forum several times. It tuned the Silverado with much better performance. I haven't drove it much yet but it has improved gas mileage by 1 mpg and much better performance and was so easy to install. Thank you
Reviewed By Michael P (Chehalis, WA) Reviewed for a 2006 GMC Sierra —9/23/2016 6:58 AM
After a month of solid research i decided to go with Bully Dog. Very easy install, excellent graphics, produces the best information from your vehicle. The Tow tune turned my sluggish truck into a sports car like feel to the drivetrain, great shifting, and perfect use of the 5.3 power band. If you have the chevy trucks made between 2000 and 2007 (classic) you should have this tuner.
Chrysler Aspen Limited Performance Monitors
Chrysler Aspen Limited HEV Performance Monitors