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Chevrolet Avalanche Mufflers
At Andy's Auto Sport, we have a huge variety of performance mufflers so that you have all the options you want. Our Chevrolet Avalanche muffler warehouse is full of car mufflers, truck mufflers, and universal mufflers, so take a look at our fantastic selection. Whether you are looking for top-of-the-line high-performance Chevrolet Avalanche mufflers or a cheap Chevrolet Avalanche muffler or anything in between, we've got great choices for your car or truck. Andy's Auto Sport is the ultimate shopping destination for your Chevrolet Avalanche performance muffler needs!
Select Your Vehicle
Shop Chevrolet Avalanche Mufflers by Year
Shop Chevrolet Avalanche Mufflers by Brand
1 - 12 of 469
Sort by:
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Fits: Chevrolet 02-up Avalanche, Chevrolet 04-up Colorado, Chevrolet 82-93 Blazer, Chevrolet 82-93 S10, Chevrolet 94-97 S10, Chevrolet 98-up S10, Chevrolet ...
PART# 13740
Length: 40"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Fits: 1992 - 1993 DODGE DAKOTA V6 3.9/5.2 GAS FI, 1999 - 2002 CHEVROLET SILVERADO 1500 V6 4.3 GAS FI, 1999 - 2002 GMC SIERRA 1500 V6 4.3 GAS FI, 1999 - 2009...
PART# 53057
Outlet Diameter: 3"
Inlet Diameter: 3"

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11123
Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11133
Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11113
Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11375
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11376
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11378
Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
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3" Stainless Steel CatBack Exhaust System 09-14 GM Avalanche/Suburban/Yukon XL

For 2007-2013 Chevrolet Avalanche Muffler Walker 84919XPGZ 2008 2010 2012 2009

Chevy Avalanche 2001-2006 2.5" Dual Exhaust Kit C Exit Flowmaster Super 44
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Chevy Avalanche 2007-2013 2.5" Dual Exhaust Kit C Exit Flowmaster Super 44

491577 Davico Muffler for Chevy Yukon Suburban Chevrolet Silverado 1500 Truck XL

2007-2008 Chevy Avalanche 5.3L Exhaust Muffler Genuine OEM Part 25920418
DID YOU KNOW?
Car mufflers and truck mufflers are often different. Many cars, but not all, have mufflers that are right at the tail of the exhaust system. For these, the muffler tip is a part of the actual muffler. When shopping through our muffler selection, keep that in mind, as most mufflers are actually listed as universal mufflers. Some of the most popular Chevrolet Avalanche mufflers are Flowmaster mufflers and Magnaflow mufflers. If you have any questions about mufflers for your car or truck, or if you are having trouble finding any Chevrolet Avalanche muffler on our website, please contact us.
FAQs
Q: What is a muffler? Are there different types of mufflers?
A: According to our resident expert Deryl Atanasu, Mufflers are positioned by the manufacturer where there is space on the car. All mufflers tend to be placed behind the rear axle, as this allows a lower floor-pan in the passenger compartment. Vehicles with single exaust generally have the muffler placed in a direct line with the tailpipe and just before the exaust tip. Some high-performance vehicles have a dual exaust (i.e. corvettes), where both left and right sides have a muffler in a direct line with the tailpipe and just before the exaust tip. Other vehicles (i.e. camaro, firebird) have a single exaust pipe going back just past the rear axle. It then enters a muffler that is mounted in a side to side position. From there two tailpipes exit the muffler and extend to the rear or out the side of the vehicle behind the rear axle.
A: According to our resident expert Deryl Atanasu, Mufflers are positioned by the manufacturer where there is space on the car. All mufflers tend to be placed behind the rear axle, as this allows a lower floor-pan in the passenger compartment. Vehicles with single exaust generally have the muffler placed in a direct line with the tailpipe and just before the exaust tip. Some high-performance vehicles have a dual exaust (i.e. corvettes), where both left and right sides have a muffler in a direct line with the tailpipe and just before the exaust tip. Other vehicles (i.e. camaro, firebird) have a single exaust pipe going back just past the rear axle. It then enters a muffler that is mounted in a side to side position. From there two tailpipes exit the muffler and extend to the rear or out the side of the vehicle behind the rear axle.
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Inlet Diameter 
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Outlet Diameter 
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Popular Categories
Avalanche Parts
Avalanche Catalytic Converters
Avalanche Mufflers
Avalanche Muffler Tips
Avalanche Exhaust Systems
Avalanche Headlights
Avalanche Tail Lights
Avalanche Body Kits
Avalanche Headers
Avalanche Hoods
Avalanche Struts and Shocks
Avalanche Racing Seats
Avalanche Carbon Fiber Hoods
Performance Sitemap
Avalanche Catalytic Converters
Avalanche Mufflers
Avalanche Muffler Tips
Avalanche Exhaust Systems
Avalanche Headlights
Avalanche Tail Lights
Avalanche Body Kits
Avalanche Headers
Avalanche Hoods
Avalanche Struts and Shocks
Avalanche Racing Seats
Avalanche Carbon Fiber Hoods
Performance Sitemap
Chevrolet Avalanche Mufflers
At Andy's Auto Sport, we have a huge variety of performance mufflers so that you have all the options you want. Our Chevrolet Avalanche muffler warehouse is full of car mufflers, truck mufflers, and universal mufflers, so take a look at our fantastic selection. Whether you are looking for top-of-the-line high-performance Chevrolet Avalanche mufflers or a cheap Chevrolet Avalanche muffler or anything in between, we've got great choices for your car or truck. Andy's Auto Sport is the ultimate shopping destination for your Chevrolet Avalanche performance muffler needs!
Choose Your Vehicle:
Shop Chevrolet Avalanche Mufflers by Year
Shop Chevrolet Avalanche Mufflers by Brand
1 - 12 of 469
Sort by:

Fits: Chevrolet 02-up Avalanche, Chevrolet 04-up Colorado, Chevrolet 82-93 Blazer, Chevrolet 82-93 S10, Chevrolet 94-97 S10, Chevrolet 98-up S10, Chevrolet ...
PART# 13740
Length: 40"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Fits: 1992 - 1993 DODGE DAKOTA V6 3.9/5.2 GAS FI, 1999 - 2002 CHEVROLET SILVERADO 1500 V6 4.3 GAS FI, 1999 - 2002 GMC SIERRA 1500 V6 4.3 GAS FI, 1999 - 2009...
PART# 53057
Outlet Diameter: 3"
Inlet Diameter: 3"

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11123
Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11133
Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11113
Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11375
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11376
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval

Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 11378
Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?


3" Stainless Steel CatBack Exhaust System 09-14 GM Avalanche/Suburban/Yukon XL

For 2007-2013 Chevrolet Avalanche Muffler Walker 84919XPGZ 2008 2010 2012 2009

Chevy Avalanche 2001-2006 2.5" Dual Exhaust Kit C Exit Flowmaster Super 44

Chevy Avalanche 2007-2013 2.5" Dual Exhaust Kit C Exit Flowmaster Super 44

491577 Davico Muffler for Chevy Yukon Suburban Chevrolet Silverado 1500 Truck XL

2007-2008 Chevy Avalanche 5.3L Exhaust Muffler Genuine OEM Part 25920418
DID YOU KNOW?
Car mufflers and truck mufflers are often different. Many cars, but not all, have mufflers that are right at the tail of the exhaust system. For these, the muffler tip is a part of the actual muffler. When shopping through our muffler selection, keep that in mind, as most mufflers are actually listed as universal mufflers. Some of the most popular Chevrolet Avalanche mufflers are Flowmaster mufflers and Magnaflow mufflers. If you have any questions about mufflers for your car or truck, or if you are having trouble finding any Chevrolet Avalanche muffler on our website, please contact us.
FAQs
Q: What is a muffler? Are there different types of mufflers?
A: According to our resident expert Deryl Atanasu, Mufflers are positioned by the manufacturer where there is space on the car. All mufflers tend to be placed behind the rear axle, as this allows a lower floor-pan in the passenger compartment. Vehicles with single exaust generally have the muffler placed in a direct line with the tailpipe and just before the exaust tip. Some high-performance vehicles have a dual exaust (i.e. corvettes), where both left and right sides have a muffler in a direct line with the tailpipe and just before the exaust tip. Other vehicles (i.e. camaro, firebird) have a single exaust pipe going back just past the rear axle. It then enters a muffler that is mounted in a side to side position. From there two tailpipes exit the muffler and extend to the rear or out the side of the vehicle behind the rear axle.
A: According to our resident expert Deryl Atanasu, Mufflers are positioned by the manufacturer where there is space on the car. All mufflers tend to be placed behind the rear axle, as this allows a lower floor-pan in the passenger compartment. Vehicles with single exaust generally have the muffler placed in a direct line with the tailpipe and just before the exaust tip. Some high-performance vehicles have a dual exaust (i.e. corvettes), where both left and right sides have a muffler in a direct line with the tailpipe and just before the exaust tip. Other vehicles (i.e. camaro, firebird) have a single exaust pipe going back just past the rear axle. It then enters a muffler that is mounted in a side to side position. From there two tailpipes exit the muffler and extend to the rear or out the side of the vehicle behind the rear axle.
Popular Categories
Avalanche Parts
Avalanche Catalytic Converters
Avalanche Mufflers
Avalanche Muffler Tips
Avalanche Exhaust Systems
Avalanche Headlights
Avalanche Tail Lights
Avalanche Body Kits
Avalanche Headers
Avalanche Hoods
Avalanche Struts and Shocks
Avalanche Racing Seats
Avalanche Carbon Fiber Hoods
Performance Sitemap
Avalanche Catalytic Converters
Avalanche Mufflers
Avalanche Muffler Tips
Avalanche Exhaust Systems
Avalanche Headlights
Avalanche Tail Lights
Avalanche Body Kits
Avalanche Headers
Avalanche Hoods
Avalanche Struts and Shocks
Avalanche Racing Seats
Avalanche Carbon Fiber Hoods
Performance Sitemap
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