HomeExhaust > MufflersAP Exhaust 58550 Exhaust Muffler Assembly
Part #: 58550

AP Exhaust 58550 Exhaust Muffler Assembly

⚙️ 16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Equinox and Terrain
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Reliable Exhaust Muffler for Chevrolet Equinox and GMC Terrain

The AP Exhaust 58550 exhaust muffler assembly is designed specifically for Chevrolet Equinox and GMC Terrain models. Constructed from aluminized steel, this muffler offers durability and resistance to corrosion, ensuring consistent performance over time.

  • Made from aluminized steel for enhanced corrosion resistance
  • Compatible with Chevrolet Equinox and GMC Terrain vehicles
  • Direct replacement exhaust muffler assembly for part number 58550
  • Designed to meet OEM specifications for fit and function
  • Helps maintain proper exhaust flow and noise reduction

Durable Aluminized Steel Construction

This exhaust muffler assembly is crafted from aluminized steel, a material known for its ability to withstand harsh road conditions and resist rust. The aluminized coating protects the muffler from moisture and road salt, which are common causes of premature exhaust system failure. This ensures that the muffler maintains its structural integrity and performance throughout its service life.

Compatible Applications and Fitment

The AP Exhaust 58550 muffler is compatible with Chevrolet Equinox and GMC Terrain models, providing a direct fit replacement. This part is engineered to match the original equipment manufacturer (OEM) specifications, making it suitable for those seeking a reliable exhaust muffler assembly for these specific vehicles.

Common Uses and Problem Resolution

  • Replacement for damaged or rusted mufflers on Chevrolet Equinox and GMC Terrain
  • Restores proper exhaust flow and reduces excessive noise
  • Addresses exhaust leaks caused by corrosion or physical damage
  • Helps maintain emissions compliance by ensuring exhaust system integrity
  • Improves overall vehicle performance by maintaining exhaust backpressure

Installation Notes and Tips

When installing the AP Exhaust 58550 muffler assembly, ensure the vehicle is securely lifted and cooled down to avoid injury. Verify the part number and fitment before installation to confirm compatibility with your Chevrolet Equinox or GMC Terrain. It is recommended to inspect adjoining exhaust components for wear or damage during replacement to ensure optimal system performance.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler assembly to meet industry standards for durability and performance. The aluminized steel construction provides long-lasting resistance to corrosion. Please refer to AP Exhaust's warranty policy for specific coverage details related to the 58550 exhaust muffler assembly.

BrandAP Exhaust
Part Number58550
Muffler MaterialAluminized steel

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2017GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2016ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2016GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2015ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2015GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2014ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2014GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2013ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2013GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2012ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2012GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2011ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2011GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2010ChevroletEquinox2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2010GMCTerrain2.4LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].

* 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:

20960980

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