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2009 Chevrolet Silverado 3500 HD Question: How often do you clean/replace the exhaust filter and where is it?



dwinslow, 6.6L V8 Diesel Turbo, Salisbury, MD, April 20, 2011, 08:50

Not a problem/need answer to determine required maintenance.

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  • Answer #1

    April 20, 2011, 14:11

    The best source is the owner's manual. If you're speaking about the particulate filter, It may be scheduled as regular maintenance at a high mileage. I don't have any significant information on the particulate filter on this vehicle.
    If you want to ask a specialist, here's a directory link for you:

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