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GMC Envoy Replacement Muffler Information

Read Reviews for GMC Envoy Muffler - 5 stars - (2 Reviews)
GMC Envoy Muffler Reviews
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The engine in the Envoy is powerful and produces a lot of noise while it is operating. The muffler is an essential part of the exhaust system that dampens the noise that is made by the SUV. The muffler is attached to the intermediate pipe on one end and the tailpipe on the other end. Exhaust and noise from the engine has to pass through the muffler before going out of the tailpipe. Inside the muffler is a resonating chamber and the pipes are lined with perforations. As the gas and sound waves bounce around this chamber, the perforations create destructive sound interference. This cancels out much of the noise created by the vehicle and then the gas goes into the outlet to be released through tailpipes.


They are available for the following GMC Envoy years: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 09, 08, 07, 06, 05, 04, 03, 02. This part is also sometimes called GMC Envoy Mufflers. We stock muffler parts for most GMC models including Jimmy, C1500, Sierra 1500, Safari, Sonoma, K1500, Yukon, K1500 Suburban, K2500, G2500, C2500, Sierra 2500, G3500, Savana 1500, S15, Sierra 2500 HD, C1500 Suburban, R1500 Suburban, K3500, Sierra 1500 HD, S15 Jimmy, Savana 3500, Savana 2500, Canyon, P3500, V2500, K2500 Suburban, R2500 Suburban, C3500, G1500, Caballero, V3500, Yukon XL 1500, Sierra 3500, Sierra 3500 HD, C2500 Suburban, C15, C15/C1500 Pickup, K15 and V1500 Suburban.

We stock these Muffler brands for the GMC Envoy: Walker.



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Walker 21409
Muffler
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Sale Price: $113.23
(13) In Stock
Product SKU: 21409
Product Note: Walker Quiet-Flow SS Muffler -- If welded assembly, replace all required parts.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2002 (02) GMC Envoy SLT  4.2L 6 Cyl 


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Walker 54654
Muffler
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Sale Price: $150.23
(4) In Stock
Product SKU: 54654
Product Note: Walker Quiet-Flow SS Muffler Assembly -- Exc. Auto Air Leveling Suspension; If welded assembly, replace all required parts.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2006 (06) GMC Envoy SLT  4.2L 6 Cyl 


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Walker 21409
Muffler
Close
Loading Reviews...
Sale Price: $113.23
(13) In Stock
Product SKU: 21409
Product Note: Walker Quiet-Flow SS Muffler -- If welded assembly, replace all required parts.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2003 (03) GMC Envoy SLT  4.2L 6 Cyl 


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(Read reviews)
Sale Price: $84.23
(28) In Stock
Product SKU: 18915
Product Note: Walker SoundFX Direct Fit Muffler
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2003 (03) GMC Envoy SLT  4.2L 6 Cyl 


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(Read reviews)
Sale Price: $84.23
(28) In Stock
Product SKU: 18915
Product Note: Walker SoundFX Direct Fit Muffler
Inventory: In Stock
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2005 (05) GMC Envoy SLT  4.2L 6 Cyl 


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(Read reviews)
Sale Price: $65.23

Product SKU: 17748
Product Note: Dynomax Super Turbo Universal Muffler
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2005 (05) GMC Envoy SLT  4.2L 6 Cyl 


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(Read reviews)
Sale Price: $65.23

Product SKU: 17748
Product Note: Dynomax Super Turbo Universal Muffler
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2004 (04) GMC Envoy SLT  4.2L 6 Cyl 


Click to Enlarge

(Read reviews)
Sale Price: $65.23

Product SKU: 17748
Product Note: Dynomax Super Turbo Universal Muffler
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2003 (03) GMC Envoy SLT  4.2L 6 Cyl 


Click to Enlarge

(Read reviews)
Sale Price: $65.23

Product SKU: 17748
Product Note: Dynomax Super Turbo Universal Muffler
Condition: New

Shipping Options:
Ground

Additional Fitment Information: Warehouse: B
Vehicle Sub Model Engine
• 2002 (02) GMC Envoy SLT  4.2L 6 Cyl 


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Some of our Customer Reviews
Very Satisfied
Reviewer: Exhaust replacement

The muffler was the same part that was in this car since new, being the same it was a easy installation. Would recommend this site to anyone looking for parts for their car, excellent parts with quick service.

2006 GMC Envoy Muffler




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