GM E90/T93 Upgrade Kit

GM E90/T93 Upgrade Kit

Take full control of your truck’s performance with the GM E90/T93 Upgrade Kit. Designed for 2019–2022 GM vehicles equipped with the E90 ECM and T93 TCM, this kit enables full tuning capability without removing your controllers from the vehicle. Perform the upgrade quickly from your garage or shop.

Key advantages

• No ECM/TCM removal required
• Approximate upgrade time per controller: ~20 minutes
• Fastest write times: ~6 minutes
• No IMMO relearn, no crank relearn, and no “Replace ECM” function needed

What’s in the kit?

• HPTNet cable – GM E90 ECM
• HPTNet cable – GM T93 TCM
• Upgrade box
• Upgrade cable

Vehicle compatibility

E90 ECM support: 2019–2022 Chevrolet Silverado 1500 & GMC Sierra 1500 (5.3L & 6.2L V8 – L84/L87), pre-facelift (non‑Global B).

T93 TCM support: Various 2019+ GM vehicles with 8‑speed and 10‑speed transmissions (non‑Global B), including 2020+ Chevrolet Camaro, 2019–2022 Silverado 1500/GMC Sierra 1500 (5.3L, 6.2L Gas, 3.0L Duramax), and 2020–2023 Silverado 2500HD/3500HD (6.6L L5P).

Requirements

• MPVI3 interface (MPVI/MPVI2/MPVI2+ are not compatible)
• Latest VCM Suite (BETA)
• Licensing: each E90 ECM requires 6 Universal Credits, each T93 TCM requires 4 Universal Credits (sold separately)

Installation instructions: Download the official guide.

Credits are not included and must be purchased separately.