HP Tuners GM E90/T93 Upgrade Kit
HP Tuners GM E90/T93 Upgrade Kit
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- Product Overview
Upgrade a compatible non-Global B GM E90 ECM for HP Tuners calibration and diagnostics without removing the ECM from the vehicle. This kit is designed for supported E90-equipped GM trucks and allows the controller upgrade to be performed in the garage or shop using compatible HP Tuners hardware and VCM Suite BETA.
Important T93 update: As of March 17, 2026, supported non-Global-B T93 TCMs no longer require an upgrade using this kit or a send-in T93 service. The T93 can be licensed and tuned normally through the OBDII port. The E90 ECM still requires an upgrade before tuning.
GM E90 ECM Support
- 2019–2022 Chevrolet Silverado 1500 5.3L / 6.2L V8 (L84/L87)
- 2019–2022 GMC Sierra 1500 5.3L / 6.2L V8 (L84/L87)
- Pre-facelift, non-Global B applications
What You Need
- This GM E90/T93 Upgrade Kit
- An MPVI3 or newer device. The latest-generation HP Tuners MPVI4 is available here.
- The latest version of HP Tuners VCM Suite BETA
- 6 HP Tuners Universal Credits to license each upgraded E90 ECM
MPVI, MPVI2, and MPVI2+ devices are not compatible with this kit. Credits are not included and must be purchased separately.
Upgrade Benefits
- Perform the E90 upgrade without removing the ECM from the vehicle
- Upgrade time can be approximately 20 minutes
- No IMMO relearn
- No crank relearn
- No Replace ECM procedure
- Approximately six-minute write times after upgrade
What's in the Kit
- HPTNet cable – GM E90 ECM
- HPTNet cable – GM T93 TCM
- Upgrade box
- Upgrade cable
The T93 cable remains included with the kit, but currently supported non-Global-B T93 controllers no longer require the controller-upgrade procedure before tuning.
Important Notes
- An E90 ECM upgrade is required before tuning supported non-Global-B E90 applications in VCM Editor.
- Each upgraded E90 ECM requires 6 Universal Credits for licensing.
- No reprogramming or relearns are required when the E90 upgrade is completed with this kit.
- HP Tuners' existing E90 ECM service remains available as an alternative to performing the upgrade with this kit.
Availability & Shipping
Availability & Shipping
Available to order does not necessarily mean physically stocked at PowerLabs.
PowerLabs-stocked products: items physically in stock at PowerLabs ship within two business days after we receive your completed order and required payment and information.
Supplier-shipped, made-to-order and backordered products: we submit the supplier order within two business days after receiving your completed order and required payment and information. This is an order-placement commitment, not a supplier shipment guarantee. The supplier controls its inventory, production queue, processing and dispatch schedule.
Supplier lead times are separate from carrier transit. A shipping speed selected at checkout does not shorten supplier processing, production or backorder time. Supplier fulfillment conditions apply only where disclosed before purchase and consistent with our terms and applicable law.
Contact us before ordering if you need the item by a specific date. Required delay notices and cancellation/refund options remain available. Business days exclude weekends and applicable holidays.
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