Technician fitting a replacement chip to a control module circuit board

Hummer H1 PCM

Tested modules programmed to your VIN, or mail-in repair for the unit you have. Not sure which? Ask a specialist.

  • Serving drivers since 2003
  • Bench-tested by technicians
  • Repair or replace, your choice

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Your vehicle: Hummer H1

Hummer H1 PCM auto computers

Showing 1–1 of 1 results · every module ships VIN-programmed

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