SERVICES – GM TUNING

GM Tuning Services

GM ECU tuning, VATS delete, and LS swap support

PCM Tuners provides GM ECU services including VATS delete, remote tuning, mail order tuning, and calibration support for LS and LT engine platforms. These services are commonly used for Silverado, Tahoe, Camaro, Corvette, and LS swap projects that require professional calibration or security system removal.

GM tuning services

The services below cover the most common GM tuning needs including security removal, swap setups, and remote tuning for modified vehicles.

GM VATS Delete

Disable the factory GM Vehicle Anti Theft System in the PCM to fix crank-no-start issues or engine swaps.

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GM Remote Tune

Remote tuning using HP Tuners devices with datalog review and calibration revisions for modified engines.

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GM Mail Order Tune

Send your ECU to PCM Tuners for calibration updates including performance tuning and configuration changes.

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LS Swap Tune

Calibration support for LS engine swaps including VATS removal, sensor configuration, and drivability tuning.

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Common GM tuning requests

• LS engine swaps requiring VATS delete
• Silverado and Tahoe performance upgrades
• Modified engines needing remote tuning
• ECU updates through mail order tuning
• Custom setups needing LS swap calibration

Choose the GM service that fits your project

Start with the service that matches your setup. Each page explains the workflow, hardware required, and how to order.