EFILive DSP5 Switch for LLY Duramax 2004.5-2005 2018 Porsche 911 GT3 RS (991.2) Durable construction handles sun

Durable construction handles sun

The flared end isn't designed for welding

🚗 Compatible Vehicles

Hard panel construction - Rigid material resists flex and damage during installation and daily use

EFILive DSP5 Switch for LLY Duramax 2004.5-2005 2018 Porsche 911 GT3 RS (991.2) Durable construction handles sunThe DSP5 Switch for your 2004. 5 2005 GM 6. 6L Duramax works in conjunction with any DSP5 EFILive Tuning. With the DSP5 switch, you can change your tuning "on the fly". Tuning not included, you must have DSP5 Tuning for use with this switch. Features: For Use With DSP5 Tuning Includes Needed Components For Installation Switch may not match picture but will be the correct one for your truck.