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

Not a problem/need answer to determine required maintenance.

by in Salisbury, MD on April 20, 2011
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1 answer
ANSWER by , April 20, 2011
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: