Superchips Flashpaq F5 Tuner for GM Trucks
$452.99 on Amazon.com (as of July 9, 2026, 3:09 PM EST) View details ↗
Performance Upgrade for GM Trucks (1999-2016)
Transform your 1999-2016 GM gasoline or diesel truck with the Superchips Flashpaq F5 In-Cab Tuner. Designed for effortless installation, this tuner delivers optimized power, torque, and fuel efficiency without the need for a laptop. The F5 features a user-friendly interface, real-time data monitoring, and multiple performance modes to suit your driving needs—whether towing heavy loads or seeking better throttle response.
Key Benefits: Improved horsepower and torque, enhanced fuel economy, and seamless plug-and-play installation. Warning: This product may expose you to chemicals known to the State of California to cause cancer and reproductive harm.






