GM Gas Tunes

GM Gas Tuning – 2000+ GM Gas Vehicles

Optional features include AFM (Active Fuel Management) disable to eliminate cylinder deactivation issues, and catalytic converter (cat) delete tuning.

Features & Options:

• 2000+ GM gas vehicles (pickups and select models)

• Optional AFM/DOD disable

• Optional catalytic converter delete

• No check engine lights for supported modifications

Note: We do not support any Cams/Forced Induction at this time.

EFILive Supported Vehicles

HP Supported Vehicles