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2017-2023 L5P Duramax - Performance Bundle Kit

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17-23-L5P-Performance-Kit
Quality Parts and Tuning, not a Cheap Chinese Kit.

All SALES OF THIS PRODUCT ARE FINAL. NO REFUNDS, RETURNS, OR EXCHANGES PERMITTED.

A Read File will need to be emailed to sales@underdog-diesel.com with your order number so we can ensure the tuner receives the necessary read file from your vehicle to build your tune file.
Pricing: $2,870.00

Customize Your Item

- Model Year -
 * required
 * required
 * required
- Tuning Company -
 * required
- T409 Stainless Raw Material -
 * required
- TCM Tuning Add-On -
 * required
Qty:
Free Shipping - Ground

Description

What’s Included 

  • SOTF (Shift On the Fly Tuning) from your choice of Tuner
  • MPVI4 Tuning Interface
  • 4 Universal Credits (Tuning requirement for Vehicle Licensing)
  • Cooler Auxiliary Upgrade Kit 
  • Stainless Turbocharger Downpipe
  • Raw Material Choice

CAN Bus Plugs are not required as factory modules can be left in place. If you would like them, check out suggested products below. 

2017-2018 Models require SKU: ECM-00-L5P-K for ECM Unlocking, sold separately. 

 

Sold Separately but recommended -

Transmission Tuning

Connector Protection Plug Kit

 

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 100.0 lbs.
  • W55.0000” x H15.0000” x L20.0000”
  • Free Shipping - Ground

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