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Post Onsite · Exhaust
20338
In stock · ships from Knoxville
This is a 3-inch to 2.5-inch reducer for heavy-duty exhaust systems.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is used to join two different diameters of exhaust pipe, typically when a larger pipe needs to connect to a smaller muffler, turbo outlet, or stack. You would replace it when repairing a broken exhaust joint or modifying the exhaust routing on a truck. This specific stock is sold as an individual unit.
Part Number: 20338
3X2.5 REDUCER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside exhaust
