Skip to content

Home
Powerstroke
Cummins
Duramax
INSTRUCTIONS
HD COMMERCIAL TUNING
TUNING REVISION REQUEST
Account

FREE SHIPPING TO NORTH AMERICA ON ALL ORDERS USA, MEXICO, CANADA

Home
Powerstroke
Cummins
Duramax
INSTRUCTIONS
HD COMMERCIAL TUNING
TUNING REVISION REQUEST

Home
Powerstroke
Cummins
Duramax
INSTRUCTIONS
HD COMMERCIAL TUNING
TUNING REVISION REQUEST

Item added to cart. View cart and check out.

Search

2020-2023 6.6L L5P Duramax Programmers & Chips

Filter:

Category

0 selected

Category

Motor Vehicle Engine Parts (2 products)

Motor Vehicle Engine Parts (2 products)

Brand

0 selected

Brand

Performance Calibration (6 products)
Performance Calibration (1 product)
XDP (1 product)

Performance Calibration (6 products)
Performance Calibration (1 product)
XDP (1 product)

Sort by:

8 products

Filter and sort Filter

Filter and sort

Filter

8 products

Category

Motor Vehicle Engine Parts (2 products)

Clear

Brand

Performance Calibration (6 products)
Performance Calibration (1 products)
XDP (1 products)

Clear

Sort by:

Remove all

8 products

CTG 2017-2023 L5P EZLYNK TUNING

CTG 2017-2023 L5P EZLYNK TUNING

CTG HP TUNERS L5P TUNING 2017-2023

CTG HP TUNERS L5P TUNING 2017-2023

CTG 2020-2023 GMC/Chevy L5P Duramax 6.6L TCM Tuning | HP Tuners

CTG 2020-2023 GMC/Chevy L5P Duramax 6.6L TCM Tuning | HP Tuners

Regular price $380.99

AMDP 2017-2021 6.6L DURAMAX CUSTOM ENGINE TUNING

AMDP 2017-2021 6.6L DURAMAX CUSTOM ENGINE TUNING

HP Tuners E41 ECM Unlock Kit

HP Tuners E41 ECM Unlock Kit

Regular price $349

HP Tuners MPVI3 Tuning Device

HP Tuners MPVI3 Tuning Device

Regular price $399

HP Tuners Credits

HP Tuners Credits

Regular price $49

2020-2022 Duramax EDGE PRODUCTS 22601-3 PULSAR KIT WITH INSIGHT CTS3

2020-2022 Duramax EDGE PRODUCTS 22601-3 PULSAR KIT WITH INSIGHT CTS3

Regular price $1,216.95

Facebook
Instagram

Support

Contact
About Us
Shipping & Returns

Policies

Refund Policy
Privacy Policy
Terms Of Service

Be in the know

Promotions, new products and sales. Directly to your inbox.

© 2025, Performance Calibration . Powered by Shopify

Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device

Your Cart

Your cart is empty.

Continue shopping

Subtotal:

$0.00

View Cart Checkout