HomeExhaust > MufflersAP Exhaust 40001 Exhaust Muffler Assembly - Rear
Part #: 40001

AP Exhaust 40001 Exhaust Muffler Assembly - Rear

Rear
24 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Malibu
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Reliable Exhaust Muffler for Chevrolet Malibu

The AP Exhaust 40001 exhaust muffler assembly is designed specifically for Chevrolet Malibu models, providing a durable and effective solution for exhaust noise reduction and emission control. Crafted from aluminized steel, this muffler offers resistance to corrosion and heat, ensuring long-lasting performance.

  • Constructed from aluminized steel for enhanced durability
  • Compatible with Chevrolet Malibu vehicles
  • Part number 40001 for precise identification
  • Designed to reduce exhaust noise and improve emission flow
  • Direct replacement muffler assembly for easy fitment

Durable Aluminized Steel Construction

This exhaust muffler assembly is made from aluminized steel, a material known for its corrosion resistance and ability to withstand high temperatures. The aluminized coating protects the muffler from rust and environmental damage, which is essential for maintaining exhaust system integrity over time. This construction helps ensure that the muffler performs reliably under the demanding conditions typical of daily driving in a Chevrolet Malibu.

Compatible Applications and Fitment

The AP Exhaust 40001 muffler is compatible with Chevrolet Malibu models, making it a suitable replacement part for those seeking to maintain or restore their vehicle's exhaust system. Using the correct part number 40001 ensures proper fitment and function, avoiding common issues related to incorrect muffler replacements.

Common Issues Addressed by This Muffler

  • Excessive exhaust noise due to damaged or worn muffler
  • Corrosion and rust compromising exhaust system integrity
  • Reduced engine efficiency from exhaust leaks
  • Failed emissions tests related to exhaust system problems
  • Vibrations or rattling noises caused by muffler deterioration

Installation Notes and Tips

When installing the AP Exhaust 40001 muffler assembly on a Chevrolet Malibu, ensure the vehicle is securely lifted and cooled down to avoid injury. Verify the part number matches your vehicle’s requirements before installation. Proper alignment and secure fastening are critical to prevent exhaust leaks and rattling noises. It is recommended to inspect adjoining exhaust components for wear or damage during installation.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler assembly to meet industry standards for durability and performance. The aluminized steel construction supports long-term resistance to corrosion and heat. While specific warranty details are not provided, AP Exhaust products typically adhere to quality control measures to ensure reliable operation within the vehicle’s exhaust system.

BrandAP Exhaust
Part Number40001
Muffler MaterialAluminized steel

This part fits 24 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2012ChevroletMalibuLTZ2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2012ChevroletMalibuLS2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2012ChevroletMalibuLTZ2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2012ChevroletMalibuLT2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2012ChevroletMalibuLT2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2012ChevroletMalibuLS2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2011ChevroletMalibuLTZ2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2011ChevroletMalibuLS2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2011ChevroletMalibuLTZ2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2011ChevroletMalibuLT2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2011ChevroletMalibuLT2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2011ChevroletMalibuLS2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2010ChevroletMalibuLTZ2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2010ChevroletMalibuLTZ2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2010ChevroletMalibuLT2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2010ChevroletMalibuLT2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2010ChevroletMalibuLS2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2010ChevroletMalibuLS2.4LL4FLEXRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2009ChevroletMalibuLTZ2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2009ChevroletMalibuLS2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2009ChevroletMalibuLT2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2008ChevroletMalibuLS2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2008ChevroletMalibuLTZ2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)
2008ChevroletMalibuLT2.4LL4GASRearWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (Exc. Hybrid)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

25972366

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.