2018-2023 L5P Duramax EZ Lynk 5 Tune Pack ECM Tuning

Calibrated Power Solutions - L5P Tuning Package includes everything you need to tune your 2018 - 2023 L5P Duramax. Does NOT delete or tamper with emissions equipment to get the best performance out of your truck. Calibrated Power's L5P Tuning Packages unlock the power potential that you paid for when you bought the truck from the factory.

While the rated output for the L5P is 445 HP and 910 ft-lbs of torque it dyno'd 405 Rear Wheel Horsepower (RWHP) and 850 ft-lbs on Calibrated's loaded chassis dyno.  This is an improvement from previous models but pales in comparison to the +150 RWHP you'll have access to with custom performance tuning.

Total flexibility to switch between all five of emissions intact custom tunes for your late 2018*, 2019, 2020, 2021, 2022 or 2023 Chevy Silverado or GMC Sierra.  Lightning fast tune installation with EZ Lynk Autoagent 3. Gives you the power to tow light or heavy, fun daily driving, and the most we can unleash from your engine.  Have the cleanest and most reliable tunes available with the power level you need right at your fingertips.

*NOTE - This tuning is not compatible with 2017 or early production 2018 trucks. If you have a 2018 model, please contact us before placing your order to verify whether your truck is able to be tuned with EZ Lynk hardware.

Do you need DuramaxTuner.com FIVE Tune Pack?

• Total flexibility to select the power level you need  
• Designed to be safe for your engine and emissions equipment
• Fully customized tuning with more than 100+ calibration changes from stock
• No hacking wires into control units or fuel pump and turbo sensors
• More power and less soot than box programmers
• World Class Customer Service Phone Support!

Custom ECM Tunes

Sport Tune

• Peak Horsepower & Torque
• +150 RWHP + 270 ft-lbs
• Total 595 HP and 1180 ft-lbs
• Fastest possible acceleration
• Firm shifting
• No dead pedal
• Biggest adrenaline rush we can give you
• Inappropriate use of the Sport Tune
• Too much power for towing without the proper gauges
• Enough power for an irresponsible driver to damage his truck

Street Tune

• Improved Horsepower & Torque
• +100 RWHP + 180 ft-lbs
• No dead pedal feeling
• Most power & torque you can add while maintaining OEM levels of
• reliability
• Fast acceleration - Truck feels lighter
• Mix of Fun and Superior Drive-ability
• Love driving the truck every day
• Smooth power curve
• The throttle pedal responds exactly how you want it to
• Retain factory turbo-braking feature

Light Tow

• Balance between Daily Driving and Towing
• Smooth power curve that’s fun to drive
• Custom “SMART EGT Control” will automatically manage your EGTs
• Air-Fuel Ratio limits built into calibration to limit soot production
• Designed to tow less than 8,000 lbs.
• Factory turbo brake retains complete functionality
• Horsepower & Torque Increase +80 RWHP +144 ft-lbs
• Get your truck up and moving more quickly
• More useable power in all driving scenarios
• Have enough power to “Shift Up, Throttle Back”
• Revised pedal sensitivity
• Low-speed trailer maneuvering
• Back up with trailer without lurching

Heavy Tow

• Safe for Towing Heavy
• Increase power, not EGTs (Exhaust Gas Temperature)
• Custom “SMART EGT Control” will automatically manage your EGTs
• Air-Fuel Ratio limits built into calibration to limit soot production
• Designed to tow 8,000 lbs. up to GVW
• Factory turbo brake retains complete functionality

• Horsepower & Torque Increase +40 RWHP + 72 ft-lbs
• Get your trailer up and moving more quickly
• Lug in the gear you want while towing
• Have enough power to “Shift Up, Throttle Back”
• Revised pedal sensitivity
• Low-speed trailer maneuvering
  Back up with trailer without lurching

Optimized Stock

• Slight revisions to factory calibration
• No significant increase in peak power
• Good for troubleshooting a physical problem with your truck
• Great for when someone else drives your truck

TCM Tuning (Recommended Option)

• Fully remote TCM tuning – Now Available for 6 and 10 speed trucks
• Unlock your factory TCM using the included EZ Lynk Device
• Tune your TCM using the included EZ Lynk Device

Benefits:

• Utilize a wider torque curve when paired with ECM Tuning
• Improved torque converter lockup strategy 
• Increased line pressure for better clutch holding capacity  
• Quicker shifts for less loss of power between gears
• Keep your truck in its power band when lugging up a grade
• Makes your truck feel more powerful
• Multiple TCM tune files to choose from (elevated/standard)

Hardware

EZ Lynk AutoAgent™ 3.0 Hardware (Required Option)

• • The most user-friendly flash (programming) hardware we've ever used to load our tunes
  • 3 simple steps to load our custom tunes on your vehicle
  • Only takes a few minutes
  • Use your iOS or Android Smartphone
  • Stream and monitor data not available on your vehicle’s factory instrument panel
  • Read and clear diagnostic trouble codes with the tap of a finger
  • Send us real-time data logs on your truck if troubleshooting needed
  • Select from over 25 different PIDs using 3 customizable gauge screens
  • Automatic firmware updates
  • Required EZ Lynk "tokens" included in our price