This is a one-time, send-in upgrade only service that requires users to remove the PCM and send it to HP Tuners for servicing.
Regular price
$999.99
Product Details
- Type ECM Upgrade
- Vendor HP Tuners
- SKU ECM-GB-E01-U
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2020-2024 GM L3B 2.7L HP Tuners E01 ECM Unlock Service (ECM-GB-E01-U)
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.
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 GM T93 TCM Service (Global B) here.
Note: Universal Credits for licensing are not included in the cost of any upgrade service or purchase. Credits must be purchased separately.
We expedite our tune file delivery process by asking you for all the information we need to fully optimize your tune file before you order. Other tuning vendors may ask for no, or partial information, which they then inquire for after the order is placed leading to delays in getting you your tune files! We know your time is important, so once you fill out the form, your done! Because we do our custom tuning this way, our tuning division has industry leading turn-around times, averaging same day or next day deliveries on most files.
- SOTF - Switch on the fly (If the Vehicle is equipped with a switch)
- DSP5 - Duramax Switchable Programing (5 Tune Slots)
- CSP5 - Cummins Switchable Programing (5 Tune Slots)
- CSP4 - Cummins Switchable Programing (4 Tune Slots)
- FT/FTP - Fuel Temp SOTF Switch
- CAC - Charge Air Control SOTF Switch
- LBF - Low Boost Fuel
- RUMBLE - Rumble Idle Sound (VGT Turbos Only)
- HISS - Hiss Idle Sound (VGT Turbos Only)
- Em.on - Emissions On Tuning / Em.off - Emission Off Tuning
- MODVGT - Modified VGT Turbo
- NONVGT - Non VGT Turbo / Fixed Vein Turbo
- 4IN - 4 Inch Intake (Stock)
- 5IN - 5 Inch Instake
- CP3 - CP3 Pump Conversions
- KAM Reset - Load this tune first prior to installing any modified trans tuning files (FORD)
- LSP - Low Shift Points
- SSP - Standard Shift Points
- RSP - Raised Shift Points
- HSP - High Shift Points
- ST – Single Fuel Tank
- DT – Dual Fuel Tank
- SRW – Single Rear Wheel
- DRW – Dual Rear Wheel
- MAN – Manual Transfer Case
- ELEC – Electric Transfer Case
Universal Credits for licensing are not included in the cost of any upgrade service or purchase. Credits must be purchased separately. Note: This direct OBDII upgrade is ONLY available for 2018-2023 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax trucks. 2017 models still require either the send-in upgrade service or the GM E41 ECM Upgrade Kit.
- 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)
