5 Position Cummins Switch

The 5 Position Cummins Switch is designed for seamless integration, plugging directly into the OBD-II port of your 5.9L or 6.7L Cummins diesel truck. This Cummins tuning switch allows you to switch between custom tunes on the fly, giving you instant control over your truck’s performance.

Built for convenience and performance, this plug-and-play Cummins switch requires no complicated installation and is perfect for daily driving, towing, or performance tuning.

Fitment: Compatible with 2006–2021 Cummins 5.9L and 6.7L diesel engines.

Includes:

• Rotary SOTF Tune Selection Switch with knob
• Switch position label / face plate