Fish Tuning LML DSP5 Switch

  • Sale
  • Regular price $40.00
Shipping calculated at checkout.

Fish Tuning - EZ LYNK and EFI Live LML 5 Position Switch
*Works with 2011-2016 LML Duramax 6.6L Diesel Engines*

**Color may be Purple/Black Wire or Yellow/Black Wire Depending On Supply At Time Of Purchase. **

Fish Tuning LML 5 position switch for 2011-2016 6.6L Duramax Diesel's With EZ LYNK or EFI Enabled Switchable Tuning.

                                 **The tunes must be configured for the switchable tuning to use this switch.**  

Other info:


  • The tune must be setup for the switch
  • Mount anywhere
  • Changes tunes on the fly
  • 1-5 Tune Positions
Switch Kit Includes:
  • Switch with high temperature rated wire and install instructions
  • Black aluminum knurled knob
  • #'s 1-5 Decal
  • 1/8" (Split loom tubing)
Switch Installation:

Pin Numbers for your DSP5 Switch (Depending On Color Of Wires You Receive.)

LML (2011-2016 Duramax)
Purple Wire = Gray Plug, pin 11
Black Wire = Gray Plug, pin 35


LML (2011-2016 Duramax)
Yellow Wire = Gray Plug, pin 11
Black Wire = Gray Plug, pin 35

Your Switch has a nut and two washers. The bottom smooth washer must remain on the bottom
 with the tab located in hole number five. If it falls out, turn the switch fully counterclockwise and place 
the washer back with the pin in hole five and make sure the switch moves exactly four clicks clockwise. 
If not, turn the switch back fully counterclockwise, move the pin and try again.

Purchase with confidence. We install the parts we sell!