AP Exhaust 40123 Exhaust Muffler Assembly

Name: AP Exhaust 40123 Exhaust Muffler Assembly
Brand: AP Exhaust
SKU: BBDL-40123
Price: 171.15 USD
Availability: InStock

⚙️ 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 40123 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 easy fitment
Part number 40123 for precise identification and ordering

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 heat damage, extending the service life of the exhaust system. This makes the AP Exhaust 40123 a practical choice for maintaining the exhaust integrity of your Chevrolet Equinox or GMC Terrain.

Purpose and Common Applications

Replaces worn or damaged mufflers to restore proper exhaust flow
Reduces exhaust noise for a quieter driving experience
Helps maintain optimal engine performance by ensuring efficient exhaust gas expulsion
Addresses issues such as exhaust leaks or rattling noises
Prevents corrosion-related exhaust failures in Chevrolet Equinox and GMC Terrain models

Installation Notes and Tips

Installation of the AP Exhaust 40123 muffler assembly should be performed by a qualified technician to ensure proper fit and function. This part is designed as a direct replacement for the original muffler on Chevrolet Equinox and GMC Terrain vehicles, which simplifies the installation process. It is recommended to inspect the exhaust system for any additional damage or wear during installation.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler assembly to meet industry standards for durability and performance. While specific warranty details are not provided, AP Exhaust products typically adhere to quality control measures to ensure reliable operation. For warranty information, please refer to the manufacturer’s guidelines or contact the supplier directly.

Brand	AP Exhaust
Part Number	40123
Muffler Material	Aluminized steel

This part fits 16 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2017	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2017	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2016	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2016	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2015	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2015	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2014	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2014	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2013	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2013	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2012	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2012	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2011	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2011	GMC	Terrain	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2010	Chevrolet	Equinox	2.4L	L4	N/A	Welded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2010	GMC	Terrain	2.4L	L4	N/A	Welded 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.