GDP Tuning's DSP-5 switch w/high idle | 04.5 - 05 6.6L Duramax LLY

$55.00
SKU NWD-GDPLLYDSP5H

GDPLLYDSP5H

GDP Tuning's DSP-5 switch allows you to easily change your EFILive DSP-5 tune at the twist of a switch.

  • 6 position switch
  • High Idle Control
  • Adjustablilty through cruise control switch
  • Will work with or without Tunes for high idle
  • Patent Pending
  • Features
  • Videos
  • Instructions
  • Vehicle Fitment

6-Position Switch Chart

    H = HIGH IDLE
    1 = TUNE 1
    2 = TUNE 2
    3 = TUNE 3
    4 = TUNE 4
    5 = TUNE 5

    6-Position Switch Chart without High Idle

      H = TUNE 1
      1 = TUNE 1
      2 = TUNE 2
      3 = TUNE 3
      4 = TUNE 4
      5 = TUNE 5

      Year
      Make
      Engine

      2004.5-2005

      GM Duramax

      6.6L