Catalyst Placement On GMC Suburban

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Posted to Technical Discussion Forum on 9/3/2008 7 Replies

Hello TDF,

I was wondering why the catalytic converter on a 1993 GMC K2500 Suburban, 7.4, is located behind the muffler? Can the catalyst actually function in a postion that far away from the engine?

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Vehicle Data

1993 GMC K2500 Suburban 7.4L

Engine	7.4 L
Trans	4-speed Automatic (Electronic)

Vehicle Data

1993 GMC K2500 Suburban 7.4L

Engine	7.4 L
Trans	4-speed Automatic (Electronic)

7 Replies Received (View Replies)

7 Replies Received (Hide Replies)

Vehicle Data

1993 GMC K2500 Suburban 7.4L

Vehicle Data

1993 GMC K2500 Suburban 7.4L