Chevy Avalanche Exhaust System

GIBSON SWEPT SIDE EXHAUST SYSTEM

Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.

Specifications

• Cat-back exhaust system
• Exit behind the rear tire
• 3 in. main piping diameter
• 3 in. tail pipe diameter
• Single inlet and outlet muffler configuration
• One muffler
• Pipes, mounting hardware included
• Single 4 in. polished stainless steel with round shape, slash cut, and non-rolled edge design

Features

• Mandrel-bent tubing

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Heavy duty enough for off-road use

Bolt-on attachment style

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

GIBSON SPLIT REAR EXHAUST SYSTEM

Gibson's Split Rear exhaust system is designed for enthusiast who wants an awesome look and an aggressive throaty exhaust tone. The system is dyno tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

Specifications

• Cat-back exhaust system
• Exit straight out the back
• 3 in. main piping diameter
• 2.25 in. tail pipe diameter
• Single inlet and dual outlet muffler configuration
• One muffler
• Pipes, mounting hardware included
• Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design

Features

• 15 to 20 h.p.
• Mandrel-bent tubing

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Clamp-on attachment style

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

GIBSON DUAL EXTREME EXHAUST SYSTEM

Gibson's Dual Extreme exhaust system is designed for extremist who wants to take their truck to the next level. This system offers a bold street look with a powerful race truck sound. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

Specifications

• Cat-back exhaust system
• Exit behind the rear tire at an aggressive angle
• 3 in. main piping diameter
• 2.25 in. tail pipe diameter
• Single inlet and dual outlet muffler configuration
• One muffler
• Pipes, mounting hardware included
• Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design

Features

• 15 to 20 h.p.
• 409L stainless steel tubing
• Mandrel-bent tubing

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Clamp-on attachment style

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

GIBSON SPLIT REAR CAT-BACK EXHAUST SYSTEM, 409L STAINLESS STEEL, NATURAL FINISH -- Gains an average power of 15 to 20 h.p.; 3 in. main piping diameter, 2.25 in. tailpipe diameter; Exit is straight out the back; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated 0.375-0.5 in. thick factory style hangers, heavy duty clamps, bolt kit, grommet, zip ties, and dual 3.5 in. high polished T-304 stainless steel tips with round shape, angle cut, and non-rolled edge design; Features quality and heavy duty 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; It significantly decreases back-pressure while increasing torque; Offers an awesome look and produces an aggressive powerful sound; Dyno tested to assure an increase in horsepower; Easy clamp-on installation.

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

GIBSON DUAL EXTREME CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH -- Gains an average power of 15 to 20 h.p.; 3 in. main piping diameter, 2.25 in. tail pipe diameter; Exits behind rear tire at an aggressive angle; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated 0.375-0.5 in. thick factory style hangers, heavy-duty clamps, grommet, bolt kit, zip ties, and dual 3.5 in. high polished T-304 stainless steel tips with round shape, angle cut, and non-rolled edge design; Features heavy duty aluminized steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Provides powerful exhaust tone and bold street look; Easy clamp-on installation.

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

GIBSON SWEPT SIDE EXHAUST SYSTEM

Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.

Specifications

• Cat-back exhaust system
• Exit behind the rear tire
• 3 in. main piping diameter
• 3 in. tail pipe diameter
• Single inlet and outlet muffler configuration
• One muffler
• Single 4 in. polished stainless steel with round shape, angle cut, and non-rolled edge design

Features

• 15-20 h.p.
• 409L stainless steel tubing
• Mandrel-bent tubing

<

Heavy duty enough for off-road use

Bolt-on attachment style

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

GIBSON DUAL SPORT EXHAUST SYSTEM

Gibson's Dual Sport exhaust system is designed for enthusiast who looks for an awesome style with an awesome power. This system offers excellent performance with an authoritative deep exhaust tone. The system is dyno tuned and tested to deliver optimum horsepower gain and improved acceleration power. Features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance.

Specifications

• Cat-back exhaust system
• Exit behind the rear tire
• 3 in. main piping diameter
• 2.25 in. tail pipe diameter
• Single inlet and dual outlet muffler configuration
• One muffler
• Pipes, mounting hardware included
• Dual 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design

Features

• 10 to 15 h.p.
• Mandrel-bent tubing

<

Clamp-on attachment style

Fits the following 2007-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: LS; 8 Cyl 5.3L;

• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

• 2007-2011: All Submodels; All Engines;

Fits 5 more submodels. (Show all) Show less info

MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

Fits the following 2010-2012 Chevrolet Avalanche submodels:

• 2010-2012: LS; 8 Cyl 5.3L;
• 2010-2012: LT; 8 Cyl 5.3L;

• 2010-2012: LTZ; 8 Cyl 5.3L;

Fits 1 more submodels. (Show all) Show less info

MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

Fits the following 2009 Chevrolet Avalanche submodels:

• 2009-2009: LS; 8 Cyl 5.3L;
• 2009-2009: LT; 8 Cyl 5.3L;

• 2009-2009: LTZ; 8 Cyl 5.3L;

Fits 1 more submodels. (Show all) Show less info

MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

Fits the following 2007-2008 Chevrolet Avalanche submodels:

• 2007-2008: LS; 8 Cyl 5.3L;
• 2007-2008: LT; 8 Cyl 5.3L;

• 2007-2008: LTZ; 8 Cyl 5.3L;

Fits 1 more submodels. (Show all) Show less info

Flowmaster Force II Exhaust System

Flowmaster's Force II exhaust system is designed with the latest technology to provide better performance. This offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, each system features mandrel-bent tubing for superior exhaust flow. It delivers a moderate exterior tone and moderate to mild interior tone - making it a great choice for enthusiasts who are looking for efficiency improvements without a lot of noise.

Features

• 16-gauge aluminized steel tubing
• Mandrel-bent tubing
• Includes all required mounting hardware

Fits the following 2009-2013 Chevrolet Avalanche submodels:

• 2013-2013: Black Diamond LS; 8 Cyl 5.3L;
• 2013-2013: Black Diamond LT; 8 Cyl 5.3L;

• 2013-2013: Black Diamond LTZ; 8 Cyl 5.3L;

• 2010-2012: All Submodels; All Engines;

• 2009-2009: LS; 8 Cyl 5.3L;

• 2009-2009: LT; 8 Cyl 5.3L;

• 2009-2009: LTZ; 8 Cyl 5.3L;

Fits 5 more submodels. (Show all) Show less info

FLOWMASTER FORCE II EXHAUST SYSTEM

Engineered and dyno-tested, the Force II Series exhaust system from Flowmaster will definitely provide better performance. It offers improved acceleration, passing power, and increased fuel mileage. It delivers a moderate exterior tone and moderate to mild interior tone, suited for enthusiasts who are looking for efficiency improvement without a lot of noise.

Features:

• Includes hangers and hardware for easy installation
• Mandrel bent 16 gauge aluminized tubing
• Mild to moderate exhaust tone
• Dyno tuned for maximum performance
• Made in the USA

About the Brand:

As a solution to the problem of excessive noise experienced in Californian racing events back in 1983, Flowmaster creator Ray Flugger designed and patented the first racing silencers that maintained engine power. At present, Flowmaster is still at the forefront of muffler and exhaust system technology. With its superior Research and Development arm, Flowmaster is able to manufacture high performance mufflers, exhaust systems, and accessories that produce tone and sound levels that suit the customer's preferences.

Material:	Stainless steel
Series:	Flowmaster Force II Kit
Exit:	Dual, Split side
Color/Finish:	Natural
Quantity Sold:	Assembly
Warranty:	Lifetime Flowmaster limited warranty

Fits the following 2007-2008 Chevrolet Avalanche submodels:

• 2007-2008: LS; 8 Cyl 5.3L;
• 2007-2008: LT; 8 Cyl 5.3L;
• 2007-2008: LTZ; 8 Cyl 5.3L;

Fits 1 more submodels. (Show all) Show less info

Borla Performance Exhaust System

Borla Performance Exhaust System truly lives up to its name in giving unsurpassed quality when it comes to giving you the best driving satisfaction that comes from the best and most reliable exhaust system in the industry. It features with smooth mandrel bend tubes which maximizes flow and a high grade stainless steel construction that ensures great durability.

Features and Benefits:

• Built with high quality T-304 stainless steel material
• Smooth Mandrel-bent
• Improves fuel economy

Specifications:

• Cat-back system
• Dual exit, behind the rear tire
• 2.75 in. piping diameter
• Aggressive sound level
• Single inlet and dual outlet muffler configuration
• Dual 4.25 x 3.5 in. polished stainless steel tips
• Mounting hardware included

Fits the following 2007-2008 Chevrolet Avalanche submodels:

• 2007-2008: LS; 8 Cyl 5.3L;
• 2007-2008: LT; 8 Cyl 5.3L;

• 2007-2008: LT; 8 Cyl 6.0L;

• 2007-2008: LTZ; 8 Cyl 5.3L;

• 2007-2008: LTZ; 8 Cyl 6.0L;

Fits 3 more submodels. (Show all) Show less info

MBRP Pro Exhaust System

The MBRP Installer Exhaust System is build with heavy duty aluminized steel, that's why it can easily endure moderate road conditions. The mandrel bents and the minimal bent degree angle helps the engine bring out exhaust gases faster compared to the stock exhaust system. The MBRP Installer Series is intended to give those cost conscious the same high quality design and craftsmanship as the high-end systems but at a value price.

Features and benefits:

• Heavy gauge aluminized steel construction
• Mandrel-bent tubing provides consistent exhaust stream
• Casual hand tools needed
• Complete down pipe back system
• Can boost fuel economy by 1-2 mpg
• Exhaust gas temperature improvements
• Limited 3 Year Warranty

Specifications:

• Cat-back system
• Single behind the rear tire exit
• 4 in. piping diameter
• Single inlet and outlet muffler configuration
• Moderate sound level
• Comes with single polished stainless steel tips
• Mounting hardware included

Fits the following 2009-2011 Chevrolet Avalanche submodels:

• 2009-2011: All Submodels; All Engines;

MBRP Installer Exhaust System

The MBRP Installer Exhaust System is build with heavy duty aluminized steel, that's why it can easily endure moderate road conditions. The mandrel bents and the minimal bent degree angle helps the engine bring out exhaust gases faster compared to the stock exhaust system. The MBRP Installer Series is intended to give those cost conscious the same high quality design and craftsmanship as the high-end systems but at a value price.

Features and benefits:

• Heavy gauge aluminized steel construction
• Mandrel-bent tubing provides consistent exhaust stream
• Casual hand tools needed
• Complete down pipe back system
• Can boost fuel economy by 1-2 mpg
• Exhaust gas temperature improvements
• Limited 3 Year Warranty

Specifications:

• Cat-back system
• Single behind the rear tire exit
• 4 in. piping diameter
• Single inlet and outlet muffler configuration
• Moderate sound level
• Comes with single polished stainless steel tips
• Mounting hardware included

Fits the following 2009-2011 Chevrolet Avalanche submodels:

• 2009-2011: All Submodels; All Engines;