Fish Tuning
Fish Tuning DSP5 Switch - 04.5-06 GM Duramax LLY - DSP5LLY
Fish Tuning DSP5 Switch - 04.5-06 GM Duramax LLY - DSP5LLY
SKU:FISFTDSP5LLY
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While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.
The DSP5 Switch for your GM 6.6L Duramax works in conjunction with EFI Live 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.
- For Use With DSP5 Tuning
- Includes Needed Components For Installation
