2017-2023 Duramax L5P Peakside EZ-Lynk 4-Week Tune Package

This is the 4-Week Lynk Package. If you want the Lifetime Lynk Package, please click here.

This package includes the EZ-Lynk Auto Agent 3.0 device and the Peakside Performance 4-Week Lynk support package. Already own an Auto Agent? Order the tune files on their own instead.

Note: 2017-2018 L5P trucks with locked ECMs are not compatible with this tune file. Click here for compatible tuning.

Unlock the performance your truck was built for with custom EZ Lynk tuning from Peakside Performance. With 4-Week Lynk access, you can get tune revisions as needed to optimize throttle response, improve efficiency, and enhance drivability under any load. From daily commuting to heavy towing, each calibration is tailored to your truck and your goals.

Part Number: AA-PEAK-L5P-EZLNK-LTD

• EZ-Lynk Auto Agent 3.0 device (100EE00AA3)
• Peakside Performance 4-Week Lynk support package (PEAK-L5P-EZLNK-LTD)

• Provides access to all compatible tuning files for 4 weeks.
• Ideal if you only require a single tune to flash onto your vehicle.
• The single tune you select will remain active after the 4-week period expires.
• Easily upgrade to Lifetime Lynk for indefinite access to all tuning files and software updates.

• Cloud-based tuning: run updates and receive new tunes from anywhere
• Real-time diagnostics and control from your Android or iOS device
• Firmware updates performed automatically
• Datalogging, live graphing and customized warning levels
• Read and clear codes
• Share vehicle diagnostics live with your technician

Click here to view EZ-Lynk instructions

Do not want to read? Check out the install video below!

Don't see your question? Ask us anything about this product.