gdp tuning
autocal-switch

Shipping restricted for: CA

GDP Tuning AutoCal Tuner & EFI Live Switch - 04.5-06 Chevy/GMC Duramax LLY - FREE 2nd DAY AIR - GDPR110DGP-FISDSP5LLY

Thoroughbred Sku #: KITGDPR110DGP-FISDSP5LLY
Manufacturer Sku #: GDPR110DGP-FISDSP5LLY

Item Options:

Install Sheet - PDF:
Prop 65:
Warning Icon with Black Exclamation Point and Yellow BackgroundWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

$599.99

free-2-day
NOTE: If you have a C&C you will need to send your stock file in to be modified.

Applications:

  • 2004 - 2006 Chevy Silverado 2500
  • 2004 - 2006 Chevy Silverado 3500
  • 2004 - 2006 GMC Sierra 2500
  • 2004 - 2006 GMC Sierra 3500
VERIFY VEHICLE FIT

Product Details

Product Name: GDP Tuning AutoCal Tuner & EFI Live Switch
Manufacturer: GDP
Manufacturer Part #: GDPR110DGP-FISDSP5LLY
Thoroughbred Diesel Part #: KITGDPR110DGP-FISDSP5LLY
Fitment Notes: GDP Tuning AutoCal Tuner & EFI Live Switch - 04.5-06 Chevy/GMC Duramax LLY - FREE 2nd DAY AIR - GDPR110DGP-FISDSP5LLY

EFILive tuning for the 2001-2010 Duramax is now available to meet your desired horsepower gains.

GDP Tuning AutoCal's provide a convenient platform to distribute custom tunes. The GDP Tuning Autocal can be updated and optimized without shipping and/or removing controllers from your vehicle. GDP Tuning AutoCal can be configured in a variety of different ways to best suit the operational requirements and your needs. If you are looking for more power and performance, see what GDP Tuning can do for your Duramax Diesel Truck!

2001-2005 Chevy Duramax 6.6L
Switch Position HP Rating
Position #1
+20HP
Position #2
+50HP
Position #3
+120HP
Position #4
+175HP
Position #5
+240HP

Feel free to call us at 866-737-4966 with any questions.

Free Shipping
  • NOTE: This product CAN NOT ship to California due to CARB regulations.

Item Options:

Install Sheet - PDF:
Prop 65:
Warning Icon with Black Exclamation Point and Yellow BackgroundWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
No videos are available.

Reviews

  • Does come with preloaded tunes?

    Sam | 6/26/2019

    This will not. In order to get your tunes, you will need to go to GDP’s website, and fill out the form with your truck info and they will send your tunes via email.