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101 on Your Vehicle's Exhaust System

One of your vehicle's most important components is its exhaust system. It manages and expels waste carbon dioxide (CO2), carbon monoxide (CO), and other harmful substances generated by your engine's combustion process.

A working exhaust system provides benefits such as emissions control, improved engine performance, noise reduction, and better fuel economy. Your exhaust system's catalytic converters work hard to initiate chemical reactions that convert toxic gases into neutral substances, allowing you to meet environmental regulations with vehicle use.

Apart from emissions control, vehicle exhaust systems help maintain optimal engine performance. The more efficiently exhaust gases are expelled from your engine, the better your engine will perform. Likewise, noise reduction is improved when mufflers and silencers properly quiet the exhaust process using sound-dampening materials and noise-attenuating chambers.

Why Should I Consider Getting New Exhaust Parts From AutoNation Parts?

Help preserve your vehicle's resale value by investing in quality original equipment manufacturer (OEM) components that adhere to your vehicle's specifications for a tight fit. Look no further than AutoNation Parts, which has thousands of exhaust parts and accessories in stock for your vehicle. Get in touch with one of our dedicated parts specialists today!

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22858950 - : Passenger Side Catalytic Converter Heat Shield for GM Image

Passenger Side Catalytic Converter Heat Shield

2018-20, converter, front. 2003-14, converter, front. 4.8 & 6.0L. converter front. For Catalytic Converter. This GM Genuine Part is...
$36.14
MSRP $47.62
Save $11.48
24.1% Off
24057901 - : Torque Converter for GM Image

Torque Converter

Traverse. Acadia.
$309.94
MSRP $443.88
Save $133.94
30.2% Off
19316293 - : Catalytic Converter Spring for GM Image

Catalytic Converter Spring

Helps keep secure tension on your vehicle's exhaust pipe flange and gasket This GM Genuine Part is designed, engineered, and tested to...
$6.93
MSRP $8.92
Save $1.99
22.3% Off
92231570 - : 6.2L Axle-Back Dual Exit Exhaust Upgrade System with Angle-Cut Tips for GM Image

6.2L Axle-Back Dual Exit Exhaust Upgrade System with Angle-Cut Tips

Performance Exhaust Upgrade Package with Round Exhaust Tips (For use on models without ground effects). For Off Road Use Only .
$935.51
MSRP $1,010.00
Save $74.49
7.4% Off
85542638 - : Driver Side Exhaust Front Pipe for GM Image

Driver Side Exhaust Front Pipe

Acadia. 3.6l. Left. XT5. 3.6l. Blazer. 3.6l. XT6. 3.6l.
Not For Sale
95129306 - : Exhaust Front Pipe for GM Image

Exhaust Front Pipe

Sonic. 1.4l. Helps guide exhaust to the exterior of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous...
$380.37
MSRP $515.45
Save $135.08
26.2% Off
19214014 - : Service Component for GM Image

Service Component

Passenger Compartment Screen Air Deflector Attachment Package . Wind Deflector.
Not For Sale
85838037 - : F Muffler for GM Image

F Muffler

Muffler & pipe. Colorado. 2.7l. Canyon. 2.7l.
$730.63
95483683 - : Exhaust Heat Shield for GM Image

Exhaust Heat Shield

Embossed Type. Exhaust Heat Shield.
$40.96
MSRP $53.97
Save $13.01
24.1% Off
15879730 - : Catalytic Converter Seal for GM Image

Catalytic Converter Seal

2008-11. 2010-11. 3.6L. 2011. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$16.17
MSRP $20.83
Save $4.66
22.4% Off
24284077 - : Automatic Transmission Torque Converter for GM Image

Automatic Transmission Torque Converter

Silverado, Sierra 2500 HD. 6 speed trans. Silverado, Sierra 3500 HD. 6 speed trans. This GM Genuine Part is designed, engineered, and...
$592.96
MSRP $849.20
Save $256.24
30.2% Off
84862753 - : Front Pipe for GM Image

Front Pipe

XT4. Awd. Without shield.
$240.62
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