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2001 - 2004 Duramax EFILive DSP5 Switch.

PPEI Tuning

4.5 (123)

2001 - 2004 Duramax EFILive DSP5 Switch

Name: PPEI Tuning 2001 - 2004 Duramax EFILive DSP5 Switch - 2001 - 2004 Duramax EFILive DSP5 Switch
Brand: PPEI Tuning
SKU: 43611240628381
Price: 39.99 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$39.99

Quantity

Color

Black

Quantity

This will allow you to quickly switch between power levels while on the road.

Reviews

5.0

4 ratings

Awesome

I've had my LLY for about 3 years now I knew it had a tune but was unaware it had 5 different levels until i called and checked on my tune. I installed the switch and wow !!! My truck is a beast now level 3 has net me almost 24mpg highway and I'm beyond impressed. If you have a Duramax this is the place to go for tuning.

Johnny · November 22, 2023