2001-2022 Dodge/Ford/GM F250 F550 2500-5500UNIVERSAL SOTF/DSP SWITCH (WORKS ON ALL SWITCH HARNESSESS

The GDP 5 Position SOTF/DSP Switch is a universal control unit designed for on-the-fly tune switching. It allows drivers to seamlessly navigate between up to five different tuning settings to adapt their truck's performance to various driving situations, from towing heavy loads to highway cruising. This switch is built for versatility and user-friendly operation, with a robust design made to withstand high-performance tuning demands.

This switch is designed as a universal solution, requiring the purchase of a specific harness for your truck model to ensure compatibility and facilitate installation. The harness is sold separately. It is optimized for Shift on the Fly (SOTF) and Digital Selectable Performance (DSP) tuning, enabling users to maximize their truck's tuning potential.