Great Canadian Diesel
Great Canadian Diesel
  • Home
  • Home
  • Duramax
    • 2020-2023 L5P Duramax
    • 2017-2019 L5P Duramax
    • 2007.5-2010 LMM Duramax
    • 2006-2007 LBZ Duramax
    • 2011-2016 LML Duramax
    • 2004.5-2005 LLY Duramax
    • 2001-2004 LB7 Duramax
  • Cummins
    • 2022-2024 6.7L Cummins
    • 2019-2021 6.7L Cummins
    • 2013-2018 6.7L Cummins
    • 2010-2012 6.7L Cummins
    • 2007.5-2009 6.7L Cummins
    • 2006-2007 5.9L Cummins
  • Power Stroke
    • 2020-22 6.7L Power Stroke
    • 2023-25 6.7L Power Stroke
    • 2017-19 6.7L Power Stroke
    • 2015-16 6.7L Power Stroke
    • 2013-14 6.7L Power Stroke
    • 2011-12 6.7L Power Stroke
  • More
    • Home
    • Home
    • Duramax
      • 2020-2023 L5P Duramax
      • 2017-2019 L5P Duramax
      • 2007.5-2010 LMM Duramax
      • 2006-2007 LBZ Duramax
      • 2011-2016 LML Duramax
      • 2004.5-2005 LLY Duramax
      • 2001-2004 LB7 Duramax
    • Cummins
      • 2022-2024 6.7L Cummins
      • 2019-2021 6.7L Cummins
      • 2013-2018 6.7L Cummins
      • 2010-2012 6.7L Cummins
      • 2007.5-2009 6.7L Cummins
      • 2006-2007 5.9L Cummins
    • Power Stroke
      • 2020-22 6.7L Power Stroke
      • 2023-25 6.7L Power Stroke
      • 2017-19 6.7L Power Stroke
      • 2015-16 6.7L Power Stroke
      • 2013-14 6.7L Power Stroke
      • 2011-12 6.7L Power Stroke
  • Home
  • Home
  • Duramax
    • 2020-2023 L5P Duramax
    • 2017-2019 L5P Duramax
    • 2007.5-2010 LMM Duramax
    • 2006-2007 LBZ Duramax
    • 2011-2016 LML Duramax
    • 2004.5-2005 LLY Duramax
    • 2001-2004 LB7 Duramax
  • Cummins
    • 2022-2024 6.7L Cummins
    • 2019-2021 6.7L Cummins
    • 2013-2018 6.7L Cummins
    • 2010-2012 6.7L Cummins
    • 2007.5-2009 6.7L Cummins
    • 2006-2007 5.9L Cummins
  • Power Stroke
    • 2020-22 6.7L Power Stroke
    • 2023-25 6.7L Power Stroke
    • 2017-19 6.7L Power Stroke
    • 2015-16 6.7L Power Stroke
    • 2013-14 6.7L Power Stroke
    • 2011-12 6.7L Power Stroke

2020-2022 6.7L Powerstroke

Select from any of our purpose built tunes by plugging your EZ Lynk Auto Agent 3 into your OBD2 port and selecting the tune that fits your truck's use!

Price includes required EZ Lynk Tokens

Our 5 Tune Pack - Best in Class

  • Access to all five tunes in EZ Lynk Cloud
  • Load and use one at a time
  • Not switchable on the fly
  • Upgrade to Switch on the Fly for a bit more
  • Motorops tunes produce less smoke
  • More consistent power delivery
  • Easy installation instructions
  • Telephone support if needed

HEAVY TOW

  • For towing from 8,000lbs up to Gross Vehicle Weight Rating
  • Wider torque curve assists heavy loads
  • + 40 RWHP, + 70 ft-lbs torque (515 RWHP, 1120 ft-lbs)
  • Exhaust temperatures drop up to 100F under full load

LIGHT TOW

  • For those towing below 8,000lbs
  • Perfect balance of sport driving & functionality
  • Designed for weekend tower, boats, small tractors, etc
  • Unhook and enjoy a sportier drive
  • + 60 RWHP, + 110 ft-lbs torque (535 RWHP, 1160 ft-lbs)

SPORT ECONOMY

  • Fun “unloaded” daily driving
  • For driving around town, highways
  • Impress your friends
  • Put a smile on your face
  • + 100 RWHP, +200 ft-lbs torque
  • Puts your vehicle near the 575 RWHP mark, 1230 ft-lbs

RACE

  • Maxes out the factory fuel system
  • +125 RWHP, +220 ft-lbs torque (595-600 RWHP, 1270-1280 ft-lbs)
  • Recommend transmission tune to avoid premature wear
  • If you drive responsibly, can use Performance as you would Sport Economy

OPTIMIZED STOCK:

  • + 10 RWHP, + 25 ft-lbs torque (485 RWHP, 1050 ft-lbs)
  • Leaves factory rev limit in place

Recommended

Transmission Tuning

  • Increased transmission line pressure for holding more HP and torque
  • Revised shift schedule to improve drive-ability
  • Keeps the truck on top of the turbo
  • Improved shift timing
  • Re-designed torque converter lock-up strategy
  • Allows power transfer from the engine to the wheels more directly

    

SOFT Permanent link: $1999.99 

Single permanent tune:  $1899.99
Transmission tune: $399.99
Switch: $99.99 

Ez Lynk Auto Agent 3: $759.99 


We also provide high-quality exhaust systems, EGR kits, and harnesses, along with any additional parts needed to complete your tuning setup.

Contact Us

Copyright © 2025 Great Canadian Diesel - All Rights Reserved.

Powered by

  • Privacy Policy
  • Terms and Conditions

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept