GM E90 ECM

Unlock the full potential of your 2019-2022 Chevrolet Silverado or GMC Sierra with ZackTuned’s specialized E90 ECM Tuning Service. In collaboration with HP Tuners, our service allows you to fully customize and optimize the performance of your vehicle’s E90 ECM, designed for L84 and L87 V8 engines (pre-facelift, non-Global B models). With ZackTuned’s expert tuning capabilities, your truck will achieve enhanced power, efficiency, and drivability.

Supported Vehicles:

• 2019-2022 Chevrolet Silverado with 5.3L & 6.2L V8 engines (L84/L87)
• 2019-2022 GMC Sierra with 5.3L & 6.2L V8 engines (L84/L87)

Service Details:

Send-In Service: Start by sending your original E90 ECM to HP Tuners. Our professional technicians will perform a comprehensive upgrade, enabling your ECM to accept custom tunes.

Full Tuning Access: Once the upgrade is complete, your ECM will be returned with full tuning capabilities. This includes the ability to calibrate, log, and scan via the OBDII port using VCM Suite software, providing you with complete control over your vehicle’s performance.

Quick Turnaround: Our efficient service typically takes at least 3 business days to complete, not including shipping times. This ensures minimal downtime so you can get back on the road with improved performance as soon as possible.

Benefits of ZackTuned’s E90 ECM Tuning Service:

• Enhanced Performance: Optimize your vehicle's engine performance, achieving significant gains in horsepower and torque.
• Improved Efficiency: Fine-tune engine parameters for better fuel efficiency, reducing consumption while maintaining power.
• Advanced Diagnostics: Gain access to advanced diagnostics and logging capabilities, allowing for precise tuning adjustments.
• Reliable and Safe: Every ECM upgrade is carefully handled to ensure it enhances your vehicle’s performance without compromising safety or reliability.

Upgrade your 2019-2022 Chevrolet Silverado or GMC Sierra today with ZackTuned’s E90 ECM Tuning Service. Experience the ultimate in performance, efficiency, and control, tailored specifically for your truck.