Adjusting Your Speedometer in HP Tuners for 99-13 General Motors Trucks and SUVs.

Basics on how to adjust your speedometer for larger tire sizes on 99 to 13 GM Trucks and SUVs.

If you want to check out the latest HP Tuners interface MPVI3 click the link below.
https://amzn.to/3D6BzdV

Like all my videos about @HP Tuners if you have a question feel free to ask. Their forum page is quite active, and it has an open-source culture about tune files. You have professionals, novices, first timers, and company reps helping each other with threads dating back to the mid 2000's. Thank you for your support.

Keep'er Flyin Brother