HP Tuners Dodge GPEC5 PCM Upgrade Service (2021-2025 Dodge)

The HP Tuners GPEC5 PCM Upgrade Service is a one-time send-in upgrade for select 2021–2025 Dodge vehicles equipped with the GPEC5 PCM. It provides tuning and diagnostic support and requires an HP Tuners Dodge Smart Access Cable.

Overview

This service upgrades the original GPEC5 PCM. You must remove the PCM and send it in for servicing.

The service is available for select 2021–2025 Dodge vehicles equipped with the GPEC5 PCM. PCMs with broken locking tabs or connectors will not be accepted.

An HP Tuners Dodge Smart Access Cable is required for all models. Max Redline can provide custom tuning after the upgrade through log-based remote tuning or in-shop service.

Fitment

Select 2021-2025 Dodge vehicles equipped with the GPEC5 PCM.

HP Tuners part number: PCM-00-GPEC5-U

How It Works

1. Order the HP Tuners GPEC5 PCM Upgrade Service.
2. After you order, we email you send-in instructions.
3. Remove and ship your original PCM as directed. The PCM must not have broken locking tabs or connectors.
4. HP Tuners upgrades the PCM; then use the required Dodge Smart Access Cable with HP Tuners software for tuning and diagnostics.

What You Need

• Original GPEC5 PCM from a select 2021–2025 Dodge vehicle.
• HP Tuners Dodge Smart Access Cable.
• PCM locking tabs and connectors must not be broken.

Need a Tune?

Once your module is ready, Max Redline can build your custom tune: log-based remote tuning or in-shop tuning at our South Florida shop. Call 954-507-6261 or email sales@americanmuscleperformance.net with your VIN and we will confirm the right service before you order.

FAQ

Which vehicles are supported?
Select 2021–2025 Dodge vehicles equipped with the GPEC5 PCM.

Is this a send-in service?
Yes. It is a one-time send-in upgrade, and you must remove and send in the original PCM. After you order, we email you send-in instructions.

Are damaged PCMs accepted?
No. PCMs with broken locking tabs or connectors will not be accepted.