HP Tuners GM E01 ECM Service (Global B)

HP Tuners Service Description

HP Tuners is thrilled to offer tuning support for the GM Global B E01 ECM through this one-time, send-in upgrade service. This service required to enable diagnostics and tuning capabilities in VCM Suite (BETA) for the GM E01 ECM. Find supported vehicles below.

Shipping address for send-in E01 ECM service (Global B): HP Tuners (ATT: GM E01 ECM Service [Global B]), 711 Dartmouth Lane, Buffalo Grove, IL 60089

This is a send-in service which means you must first send us your original ECM. Please read this page in its entirety before purchasing.

I acknowledge I am sending in the ORIGINAL ECM/PCM from my GM Global B vehicle, NOT a spare ECM. *

SKU: ECM-GB-E01-U

Get Your GM E01 ECM-Equipped Vehicle Ready for Tuning

HP Tuners is thrilled to offer full custom diagnostics and tuning support in VCM Suite (BETA) for GM’s Global B E01 ECM.

This controller can be found in the following supported vehicles:

2020-2023 Cadillac CT4-V 2.7L (L3B)

2023-2024 Chevrolet Silverado 1500 2.7L Turbo (L3B)

2023-2024 Chevrolet Colorado 2.7L Turbo (L3B)

2023-2024 GMC Sierra 1500 2.7L Turbo (L3B)

2023-2024 GMC Canyon 2.7L Turbo (L3B)

This one-time service upgrades your original E01 ECM (Global B generation only) and is required for tuning using HP Tuners’ software. Users must physically remove their original E01 ECM from their vehicle and ship it to HP Tuners’ headquarters for servicing. Once upgraded, users have full access to calibrate, log, and scan via the OBDII port.

This service requires the original ECM. Spares will NOT be accepted—no exceptions.

Everything you need to tune your E01 ECM vehicle with HP Tuners:

This one-time, send-in GM E01 ECM Service (Global B) (upgrade service).

Download the latest version of VCM Suite BETA for free here.

Once upgraded, purchase (4) Universal Credits to license your E01 ECM/vehicle.

GM Global B vehicle support is only compatible with our MPVI3 or MPVI4 interface.

Note: HP Tuners also supports the GM Global B T93 TCM found in supported vehicles with the E01 ECM. See our