Genuine GM Exhaust Parts

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2018 Buick Envision

Preferred 2.5L L4 - Flex

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Exhaust Front Bracket

GM 23304747

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$25.81

MSRP $36.42

Save $10.61

29.1% Off

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Exhaust Pipe Clamp

GM 11602612

Helps provide a tight seal for your vehicle's exhaust connections This GM Genuine Part is designed, engineered, and tested to rigorous...

$29.42

MSRP $41.52

Save $12.10

29.1% Off

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Exhaust System Rivet

GM 13237463

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$3.43

MSRP $4.58

Save $1.15

25.1% Off

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Exhaust Pipe Clamp

GM 23424562

Helps provide a tight seal for your vehicle's exhaust connections This GM Genuine Part is designed, engineered, and tested to rigorous...

$31.39

MSRP $44.30

Save $12.91

29.1% Off

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Exhaust Particulate Sensor

GM 55504789

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$192.88

MSRP $325.26

Save $132.38

40.7% Off

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Exhaust Heat Shield

GM 92240476

Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components This GM Genuine Part is...

$88.76

MSRP $126.06

Save $37.30

29.6% Off

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Engine Exhaust Valve

GM 55567789

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$83.26

MSRP $122.75

Save $39.49

32.2% Off

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Exhaust Pipe Clamp

GM 25194425

Helps provide a tight seal for your vehicle's exhaust connections This GM Genuine Part is designed, engineered, and tested to rigorous...

$39.54

MSRP $55.81

Save $16.27

29.2% Off

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Exhaust Muffler Assembly

GM 23424568

Has the necessary components to service your vehicle's exhaust muffler Helps diminish the amount of noise emitted by your vehicle's...

$1,774.22

MSRP $2,583.51

Save $809.29

31.3% Off

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Exhaust Muffler Heat Shield

GM 25866660

Genuine GM Exhaust Muffler Heat Shield, part number 25866660. This GM OEM exhaust muffler heat shield protects nearby components and the...

$28.28

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M8x1.25x50 Exhaust Muffler Bolt

GM 25555386

Genuine GM M8x1.25x50 Exhaust Muffler Bolt, part number 25555386. This GM OEM M8x1.25x50 exhaust muffler bolt is factory fastening...

$31.34

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Exhaust Front Pipe Gasket

GM 13255810

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$14.83

MSRP $19.81

Save $4.98

25.1% Off

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What Does a Car's Exhaust Do?

A car's exhaust system plays a crucial role in managing and redirecting the harmful gases produced during the combustion process in the engine. It is a critical component that manages emissions, lessens engine noise, and improves driving efficiency.

Failing Car Exhaust: Signs to Look Out For

Symptoms of a failing car exhaust include:

Loud, Unusual Noises

Louder-than-usual exhaust noise or a noticeable change in tone may indicate a problem with the exhaust system, such as a damaged muffler or a leak.
Unpleasant Smells

The presence of foul odors, such as a strong sulfuric smell or exhaust fumes, inside the cabin.
Visible Signs of Damage

Inspect the exhaust system for visible physical signs of damage, including holes, rust, or loose parts.
Check Engine Light is On

The check engine light on the dashboard may be triggered due to issues with catalytic converters or oxygen sensors.

Check out our interior accessories or exterior accessories for the components you need.

Save on Genuine GM Exhaust Parts and Accessories Here

Why settle for less when you can get the best? Gateway Parts Online only sells genuine GM components that are compatible with your car's particular make and model. Take the guesswork out of online shopping by using our menu or VIN search bar when you're looking for parts and accessories.

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