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International Automotive Technicians Network
Re: Hummer Instrument Cluster
Posted to Technical Discussion Forum on 7/12/2008 4 Replies

Hi Louis,

There is no separate card for that vehicle. The GM card is the card the Hummer dealers use.

There is no tire size programming on the IPC.

Yes, you do need to flash the cluster if calibrations are not correct for the vehicle. The fastest and eas... Login to read more.

4 Replies Received (View Replies)