Quiet your exhaust and route spent gases with the AP Exhaust muffler assembly (MPN 58550), a direct-fit replacement built for the 2010-2017 Chevrolet Equinox and 2010-2015 GMC Terrain with the L4-2.4L engine. It installs in place of the worn factory muffler to dampen combustion noise and carry exhaust flow downstream, helping return the system to normal operation when a rusted-through or rattling original is the cause.
Signs the original muffler may need replacing include a loud or droning exhaust, rattling from internal baffles, or visible rust and perforation in the shell. Confirm your engine matches the L4-2.4L application before ordering. Country of origin: United States.
What vehicles does the AP Exhaust muffler assembly 58550 fit?
It is a direct-fit replacement for the 2010-2017 Chevrolet Equinox and 2010-2015 GMC Terrain equipped with the L4-2.4L engine. Confirm your engine matches before ordering.
What is the muffler made of?
The muffler body is made from aluminized steel, which provides corrosion resistance.
What are the inlet and outlet sizes?
It has a single inlet with a 2.250" inside diameter and a single outlet with a 2.250" outside diameter.
How do I know if my muffler needs replacing?
Common signs include a louder or droning exhaust, rattling from internal baffles, or visible rust and perforation. Have the exhaust inspected to confirm the muffler is the cause.
Where is this muffler assembly made?
The country of origin is the United States.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
