FISH Tuning

2010+ Cummins 6.7L EFILive/EZ LYNK SOTF CCV Switch (FTCUMMINSTITAN) Cummins/Titan EZ LYNK® switch. This red, white and black switch has three wir...

2006-2022 Cummins 6.7L CSP5 SOTF OBD2 Switch (FTCSP5) The CSP5 Switch is used to switch your EFI LIVE Tuning "SOTF" and you can change tunes on the...

L5P | Can Bus Harness Used to connect and complete the systems wiring. FITS GM Duramax LP5 | 2017 - 2021

L5P | Can Bus Harness Used to connect and complete the systems wiring. FITS GM Duramax LP5 | 2017 - 2021

DSP5 Physical Switch LBZ & LMM A switch that comes with gray and black wires, specifically used only for LBZ and LMM. FITS GM Duramax LBZ | L...

DSP5 Physical Switch LB7 A switch that comes with blue and black wires, specifically used only for LB7. FITS GM Duramax LB7 | 2001 - 2004 ADDI...

The FISH Tuning Bypass Cable for the 2018-2021 Dodge Ram is a must-have for any 18+ Cummins. It allows you to bypass the Security Gateway Module. I...

Fish Tuning manufactures DSP5 keylock switches. They are five position switches and come with two keys. The keys are removable in position 1, ...

Do you sell CP3 Conversion Kits? Replace failed CP3 Controllers? Our Fish Tuning Advanced CP3 Controllers will work with other kits (e.g. from ATS,...

Do you sell CP3 Conversion Kits? Replace failed CP3 Controllers? Our Fish Tuning Advanced CP3 Controllers will work with other kits (e.g. from ATS,...

Do you sell CP3 Conversion Kits? Replace failed CP3 Controllers? Our Fish Tuning Advanced CP3 Controllers will work with other kits (e.g. from ATS,...

Fish Tuning manufactures DSP5 keylock switches. They are five position switches and come with two keys. The keys are removable in position 1, ...

Fish Tuning manufactures DSP5 keylock switches. They are five position switches and come with two keys. The keys are removable in position 1, ...

Fish Tuning manufactures DSP5 keylock switches. They are five position switches and come with two keys. The keys are removable in position 1, ...

Fish Tuning manufactures DSP2 switches. They are available for LLY, LB7, LBZ/LMM Duramax trucks. Depending on the truck, they can be used as either...

Fish Tuning Fuel Injector Connectors for LLY and LBZ/LMM! These have the high-quality anti-vibration Bosch pins.

Fish Tuning manufactures DSP5 keylock switches. They are five position switches and come with two keys. The keys are removable in position 1, ...

Fish Tuning manufactures DSP5 keylock switches. They are five position switches and come with two keys. The keys are removable in position 1, ...

Fish Tuning manufactures LLY, LB7 and LBZ/LMM and LML DSP5 switches. Regular DSP5 switches include a custom made, aluminum knurled knob, a 1-5 deca...

Fish Tuning manufactures LLY, LB7 and LBZ/LMM and LML DSP5 switches. Regular DSP5 switches include a custom made, aluminum knurled knob, a 1-5 deca...

Our Ford switches are for EZ LYNK® tunes (and Ford works with SCT). They all come with an aluminum knurled knob, 1-5 decal, allan wrench and split ...

Our Ford switches are for EZ LYNK® tunes (and Ford works with SCT). They come with an aluminum knurled knob, 1-5 decal, allen wrench and split loom...

Our Ford switches are for EZ LYNK® tunes (and Ford works with SCT). They all come with an aluminum knurled knob, 1-5 decal, allen wrench and split ...

DSP5 Physical Switch LML A switch that comes with yellow and black wires, specifically used only for LML. FITS GM Duramax LML | 2011 - 2016 AD...