6.0 Tune Packages

Using various tuning software, Gearhead Sales LLC has programs available that extract extra mileage and performance over the already  pre-loaded programs provided by SCT, Edge, and Bully Dog. We recommend the default files in the devices for the average driver but if you want extra performance Gearhead can supply you with

• Street Race Lite (SRL) – Awesome daily driver file (no towing) with butt kicking response, low smoke, and outrageous power. The best shifting all-around street file on the market period! Typical gains of 1-3 MPG have also been reported with this file.
• Studded SRL (SRL+) – The one up to SRL for studded trucks. Simply adds boost over SRL for 10-15 more HP and 50-60 more FT/LBS of torque.
• 8000 Lb Tow (8K Tow) – This tow file is rated for 8000 pounds of towing without being studded. Studded trucks can tow 13000 pounds with this file.
• Unlimited Tow – Since this file maintains stock fuel parameters, it can tow whatever you want while giving better shift firmness than stock.
• Extreme SRL – SRL+ have you craving more? This is the file for you!

Purchase with a tuner and receive $50 off. (discount is applied in shopping cart)

***THE CUSTOM TUNE FILES DO NOT INCLUDE ANY EMISSIONS DELETES. THE CUSTOM TUNING WILL REQUIRE A FUNCTIONAL EGR VALVE. RUNNING CUSTOM TUNING WILL ALSO DISABLE ANY EMISSIONS DELETE CAPABILITY THAT CAME PRELOADED ON THE TUNING DEVICE.***

Additional Ordering Information – Under normal circumstances custom tunes are delivered via email within two business days of completing the custom tuning sheet.

The custom tuning sheet link is downloadable after you complete your purchase. This is how we collect the vehicle and tuner data necessary to write your custom tunes. To eliminate delays please whitelist @gearheadautomotiveperformance.com email addresses in your email client so your spam filter does not block delivery of emails from us.