2019--2021 Chevrolet Silverado - 4.3L - Elite
- This powertrain calibration includes a TRIFECTA powertrain calibration file specific to your vehicle and includes an EZ Flash Cable (TFEZ010U)
Installation Notes:
Estimated installation time of ~20 minutes Premium fuel is recommended for maximum power output, but not required ECM (Engine Control Module) modification is REQUIRED NOTE: Please DO NOT ship the ECM with the retaining bracket attached. Any package contents besides the ECM will be discarded, including brackets, harnesses, etc.!
TRIFECTA Elite:
The TRIFECTA Elite Powertrain Recalibration includes calibration individualization, remote diagnostics, and comprehensive aftermarket hardware software integration support. If you have any modifications which require tune customization, or have special requests, our Elite tier offers unlimited updates for mods/requests for as long as you own the vehicle. There are no extra charges once you choose Elite, and if you have Advantage already, you can simply upgrade to Elite for the difference in price at any time.
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About 2019--2021 Chevrolet Silverado - 4.3L - Elite
TRIFECTA 2019--2021 Chevrolet Silverado and GMC Sierra V6 4.3L (LV3)
- This powertrain calibration includes a TRIFECTA powertrain calibration file specific to your vehicle and includes an EZ Flash Cable (TFEZ010U)
Installation Notes:
- Estimated installation time of ~20 minutes
- Premium fuel is recommended for maximum power output, but not required
-
ECM (Engine Control Module) modification is REQUIRED
- NOTE: Please DO NOT ship the ECM with the retaining bracket attached.
- Any package contents besides the ECM will be discarded, including brackets, harnesses, etc.!
TRIFECTA Elite:
The TRIFECTA Elite Powertrain Recalibration includes calibration individualization, remote diagnostics, and comprehensive aftermarket hardware software integration support. If you have any modifications which require tune customization, or have special requests, our Elite tier offers unlimited updates for mods/requests for as long as you own the vehicle. There are no extra charges once you choose Elite, and if you have Advantage already, you can simply upgrade to Elite for the difference in price at any time.