AP Exhaust 40026 Exhaust Muffler Assembly
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AP Exhaust

AP Exhaust 40026 Exhaust Muffler Assembly

Brand AP Exhaust 40026
Muffler Material Aluminized steel
Fits Chevrolet and Pontiac · 7 vehicles

Aluminized steel. Resists corrosion for dependable exhaust performance.

Muffler assembly. Complete replacement for straightforward installation.

Cross-references 25919667 and 25922925 for the same application. See all 2.

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AP Exhaust 40026 Muffler Assembly

AP Exhaust part number 40026 is an exhaust muffler assembly built with aluminized steel for direct replacement service on select GM applications. It is listed for the 2008-2012 Chevrolet Malibu and 2008-2009 Pontiac G6 with welded OE exhaust construction.

Key Features

  • Aluminized steel muffler material for corrosion resistance in everyday exhaust service
  • Exhaust muffler assembly for OE-style replacement on welded systems
  • Fits 2008-2012 Chevrolet Malibu, N/A
  • Fits 2008-2009 Pontiac G6, N/A
  • AP Exhaust 40026 for direct application matching on listed vehicles

Detailed Description

This AP Exhaust 40026 muffler assembly is intended for vehicles that use a welded factory exhaust layout, where the OE system was built as a welded assembly. For 2008-2012 Chevrolet Malibu and 2008-2009 Pontiac G6 applications, the part is specified as a replacement muffler assembly using aluminized steel construction to match common OE service requirements. This part cross-references GM OE numbers 25919667 and 25922925 for the same application.

What It Helps Address

  • Rust-through or corrosion in the muffler body
  • Exhaust noise caused by a damaged internal muffler structure
  • Restricted exhaust flow from a failing factory muffler assembly
  • Replacement needs on welded OE exhaust systems
  • Service repair for listed Chevrolet Malibu and Pontiac G6 exhaust applications

Installation Notes and Tips

Verify the vehicle’s exhaust layout before ordering, since the OE system on these applications was a welded assembly. AP Exhaust notes that replacing all listed related parts is recommended when servicing this system. Confirm fitment by year, make, and model before installation.

Quality Assurance

AP Exhaust manufactures exhaust components for OE-style replacement service. The aluminized steel construction supports long-term exhaust system repair on the listed applications.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012ChevroletMalibu3.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2011ChevroletMalibu3.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2010ChevroletMalibu3.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2009ChevroletMalibu3.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2009PontiacG63.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2008ChevroletMalibu3.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2008PontiacG63.6LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2591966725922925