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GDP Tuning's DSP-5 switch w/high idle | 01 - 04 Duramax LB7 - Northwest Diesel
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Tap or pinch to zoom
GDP Tuning's DSP-5 switch w/high idle | 01 - 04 Duramax LB7 - Northwest Diesel
Click or scroll to zoom
Tap or pinch to zoom
GDP Tuning's DSP-5 switch w/high idle | 01 - 04 Duramax LB7 - Northwest Diesel
Click or scroll to zoom
Tap or pinch to zoom
GDP Tuning's DSP-5 switch w/high idle | 01 - 04 Duramax LB7 - Northwest Diesel
GDP Tuning's DSP-5 switch w/high idle | 01 - 04 Duramax LB7 - Northwest Diesel

GDP Tuning's DSP-5 switch w/high idle | 01 - 04 Duramax LB7

by GDP Tuning
$55.00
SKU NWD-GDPLB7DSP5H

GDPLB7DSP5H

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 CHART                        6 POSITION CHART w/out HIGH IDLE

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

Year
Make
Engine

2001-2004

Duramax LB7

6.6L

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