2024-2026 Duramax L5P HP Tuners E42 ECM Global B Send-In Unlock Service
Unlock the full potential of your 2024-2026 Duramax L5P with the HP Tuners E42 Global B ECM Send-In Unlock Service, designed specifically for Custom Tuning using the HP Tuners VCM Suite software.
Regular price
$1,380.00
2024-2026 Duramax L5P HP Tuners E42 ECM Global B Send-In Unlock Service
Unlock the full potential of your 2024-2026 Duramax L5P with the HP Tuners E42 Global B ECM Send-In Unlock Service, designed specifically for Custom Tuning using the HP Tuners VCM Suite software. This one-time, send-in upgrade service modifies your GM E42 Global B ECM (L5P) to enable advanced tuning and diagnostics, giving you complete control over your vehicle's performance.
Everything You Need to Tune Your 2024+ L5P ECM:
- Purchase this E42 Global B ECM Unlock Service.
- Download the latest VCM Suite BETA
- Purchase (8) Universal Credits (sold separately) to license your upgraded ECM.
- Ensure you have an RTD4 Device
- Purchase E42 Global B ECM Custom Tuning
Note: Universal Credits for licensing are not included in this service and must be purchased separately.
Important: TCMs with broken tabs will NOT be accepted for upgrades.
Shipping Information:
Send Your ECM To:
HP Tuners, LLC
ATTN: GM E42 ECM Service (L5P, Global B)
700 Eastwood Ln
Buffalo Grove, IL 60089
Customer Responsibility:
Customers are responsible for shipping costs to HP Tuners. The checkout shipping charge covers return shipping of your upgraded ECM only.
How It Works:
- Confirm and Purchase: Verify your vehicle’s compatibility and enter your truck’s VIN to add this service to your cart.
- Complete Shipping Form: After ordering, fill out the shipping form provided in the email to you that will include your HP Tuners Order Number. Include the form in your package.
- Package Your ECM: Remove the E42 Global B ECM from your vehicle and securely package it with the completed form.
- Label Your Box: Write your HP Tuners Order Number on the outside of the shipping box.
- Ship to HP Tuners: Use your preferred carrier to send the ECM to the address above. Shipping costs to HP Tuners are your responsibility.
- ECM Upgrade: HP Tuners will upgrade your ECM for tuning and diagnostics, then ship it back to you within 3-5 business days (excluding shipping time).
- Install and Tune: Reinstall your upgraded ECM, license it with (8) Universal Credits (sold separately), and start tuning with your RTD4 Device.
- Purchase Custom Tuning.