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Chevy Avalanche Exhaust System

We have 7 Items In-stock.
$396.30 List Price $696.69 Save $300.39 Availability: In Stock
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GIBSON – SPLIT REAR CAT-BACK EXHAUST SYSTEMS

Gibson’s Split Rear cat-back exhaust system is dyno-proven to dramatically increase the power band in the low to mid range, giving you more horsepower, torque and fuel economy and a design that leaves you room for a hitch, spare or roll pan. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Stainless exhausts backed by a lifetime warranty
  • Deep, rich sound (a bit louder when towing)
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Designed to work with most bumpers without interfering with a hitch, roll pan or spare tire
  • Comes in aluminized or stainless steel
  • Baffled and chambered design means optimal volumetric efficiency
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Polished stainless tips feature sleek clampless connection
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Legal in all 50 states
  • SKU#: G275573
  • Brand: Gibson
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Chevrolet Avalanche Years:
  • 2013 | 8 Cyl 5.3L | Black Diamond LS, Black Diamond LT, Black Diamond LTZ
  • 2007-2012 | 8 Cyl 5.3L | LS, LT, LTZ
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Rating: (see review/s)

"All of this fit perfectly. I had it installed and then I tweaked it to obtain precise dimensions from centerline of car and extension beyond the bumper. The packaging protected the unit in transit; box is pretty heavy so I handled it with a 2 wheeler. Instructions were good. You must have some mechanical skills to install this and it is much easier if you have a lift for the car." posted by: Jack of All Trades on May 13, 2014

$792.35 List Price $1,025.40 Save $233.05 Availability: In Stock
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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.

  • SKU#: M6615561
  • Brand: Magnaflow
  • Fit Note: 63.3 inch. Bed, Crew Cab Pickup, 4WD, 63.3 inch. Bed, Crew Cab Pickup, RWD
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Rear (Passenger's Side)
  • Exit Quantity: Single
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Fits the following Chevrolet Avalanche Years:
  • 2010-2012 | 8 Cyl 5.3L | LS, LT, LTZ
$796.50 List Price $1,030.76 Save $234.26 Availability: In Stock
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FLOWMASTER  – FORCE II EXHAUST SYSTEMS

Flowmaster’s Force II exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower, torque, fuel economy and a nice mild tone that doesn’t draw too much attention or seem too obnoxious for your daily commute. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Features a mild sound thanks to the use of larger displacement mufflers and resonators
  • 3-year limited warranty for aluminized steel/lifetime warranty for stainless steel
  • Come in aluminized or stainless steel
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Quick and easy installation
  • Best for daily driver type vehicles
  • Passenger side, split  or driver side exit design
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • SKU#: F13817548
  • Brand: Flowmaster
  • Fit Note: Single
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild-to-Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Chevrolet Avalanche Years:
  • 2013 | 8 Cyl 5.3L | Black Diamond LS, Black Diamond LT, Black Diamond LTZ
  • 2009-2012 | 8 Cyl 5.3L | LS, LT, LTZ
$1,125.99 List Price $1,328.67 Save $202.68 Availability: In Stock
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BORLA – PERFORMANCE STAINLESS STEEL EXHAUST SYSTEMS

Uncompromised quality and precision manufacturing is what you get in every Borla Stainless Steel Exhaust System. Borla manufactures hundreds of perfect fitting, bolt-on exhausts for a wide variety of popular pickups, SUVs, cars and exotic cars too. Borla even makes a Universal Hot Rod Kit to fabricate your own custom exhaust, perfect for those working on a custom car project on the weekends. This writer purchased a Borla exhaust for his truck way back in the 1990s and now that truck with the same Borla exhaust has been driven over 500,000 miles with no trouble at all. The Borla exhaust still looks great and sounds fantastic after many years and many miles of use. A Borla exhaust does cost a little more than most of the competitor’s exhausts but for that extra investment you get Borla’s signature sound and peace-of-mind knowing that you purchased a quality exhaust that will outlive most other exhaust brands as well as Borla’s Million Mile Warranty to back you up. Alex Borla’s well-engineered exhausts have exceeded the expectations of car, truck and off-road buffs as well as the professional motorsports community since 1978. Mr. Borla started his company with one single purpose, to engineer the best exhaust systems on the market. Borla’s state-of-the-art manufacturing facility in Tennessee uses high tech computer based CNC manufacturing tooling and equipment and employs America’s finest metal workers. Borla goes the extra distance to provide you with the highest quality, best fitting and nicest sounding exhaust for your driving enjoyment.

  • 1 Million mile warranty
  • Manufactured from very high quality T-304 stainless steel, unlike almost all comparable exhausts
  • Borla has very high corrosion resistance properties, perfect for vehicles in adverse weather regions
  • Manufactured in USA and sold worldwide
  • Average horsepower and torque increases for Borla equipped vehicles ranges from 5 to 15 percent
  • Precise construction ensures a perfect fit with smooth mandrel bends and smooth but strong welds
  • Available for a wide variety of popular pickups, SUVs, cars and even exotics, (direct fit)
  • Will not void your vehicle’s manufacturer warranty
  • Due to a design that evacuates exhaust gases quickly, expect a fuel economy gain at cruising speeds
  • No annoying booming or droning sounds, just Borla’s signature mellow growl
  • SKU#: B25140423
  • Brand: Borla
  • Fit Note: Single, Includes 4x12 in. Round Muffler/Connecting Pipes/Hardware/3 in. In/Out 2.25 in.,4 in. Dual Round Rolled Angel Cut Tips, Dual Rear Exit
  • Muffler Sound Level: Moderate
  • Anticipated Ship Out Time: 3-4 business days
  • Attachment Style: Bolt-on
  • Exit Location: Side Exit
  • Exit Quantity: Dual
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Fits the following Chevrolet Avalanche Years:
  • 2013 | 8 Cyl 5.3L | Black Diamond LS, Black Diamond LT, Black Diamond LTZ
  • 2009-2012 | 8 Cyl 5.3L | LS, LT, LTZ
$609.99 List Price $753.52 Save $143.53 Availability: In Stock
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MBRP – PRO SERIES EXHAUST SYSTEMS

When you bolt on a MBRP PRO Series Exhaust to your ride, you can expect an average 5 to 10 percent gain in horsepower and torque. An MBRP Exhaust evacuates exhaust gasses quickly so you can expect a reduction in exhaust gas temps on some vehicles as much as 200 degrees Fahrenheit lower! Engineers at MBRP also worked overtime to perfect a deeper than stock exhaust tone that will satisfy your ears without annoying your neighbors. MBRP opened their doors for business almost 20 years ago and growth has been explosive since then thanks to a staff of pickup, car, off road and racing fanatics who seek to make your vehicles perform and sound better. MBRP is well known for making some of the finest exhausts for diesel pickups available anywhere and also manufactures a wide selection of performance exhausts for gas powered vehicles as well. All exhaust systems from MBRP are guaranteed to fit right the first time and MBRP also has excellent customer service to help answer any questions during your installation by just dialing a toll-free number.

  • The MBRP Pro Series has a lifetime warranty
  • The PRO Series is Top-of-the-line in MBRP’s product lineup
  • Manufactured from T304 stainless steel, (16 gauge)
  • T304 exhausts have the highest corrosion-resistant properties, great for vehicles in wintry weather
  • Like a musical instrument, exhaust tone is perfected and engineered to sound great
  • Will fit right the first time, guaranteed
  • Horsepower and torque will increase on MBRP exhaust equipped vehicles
  • Uniform mandrel bends with the lowest bend degree angles to improve exhaust flow
  • Available for a wide variety of popular pickups, SUVs, cars and even classic cars, (all direct fit)
  • Will not void your vehicle’s manufacturer warranty
  • Due to a design that evacuates exhaust gases quickly, it helps your vehicle to maintain proper temps
  • A mirror-polished T304 stainless steel exhaust tip is included
  • SKU#: M79S5060304
  • Brand: MBRP
  • Emissions: 50-State Legal
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 18 h.p. and 28 lbs.-ft. of torque
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Fits the following Chevrolet Avalanche Years:
  • 2009-2012 | 8 Cyl 5.3L | LS, LT, LTZ
  • 2009 | 8 Cyl 6.0L | LT, LTZ
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$425.40 List Price $621.45 Save $196.05 Availability: In Stock
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JBA – HIGH PERFORMANCE STAINLESS STEEL EXHUAST SYSTEMS

Want to find a way to unleash extra horsepower and torque from your engine and have a better exhaust sound too? JBA offers just what you need. Installing a JBA High Performance Stainless Steel Exhaust System will help your vehicle to achieve a bump in power while giving your vehicle a much improved exhaust sound without being overly aggressive and annoying to neighbors. JBA rose to fame back in 1987 by focusing on creating headers with massive horsepower and torque gains while remaining completely smog legal in all 50 states. In order to achieve this, JBA did not compromise on fit, durability and quality. You can rest assured that JBA put in the extra effort required to give your vehicle a noticeable jump in horsepower and torque while keeping it street legal. Besides offering the widest selection anywhere of 50 state smog legal headers, JBA also makes a full lineup of exhausts, mid-pipes and even headers for use in motorsports.

  • Perfect for tow vehicles
  • Race-proven design
  • Smooth exhaust flow from large mandrel bent tubes
  • One of the finest aftermarket upgrades available
  • Includes all necessary hardware
  • Adds torque and horsepower while improving throttle response
  • Made for a wide variety of popular trucks, cars, Jeeps and SUVs
  • All stainless steel tubing and high flow stainless steel muffler(s)
  • Each system is tuned to make the best possible exhaust sound for each vehicle without being annoying and overaggressive
  • Stainless steel exhaust tip with chrome plated finish (polished)
  • Easy to install with original equipment style exhaust hangers
  • SKU#: J21403045
  • Brand: JBA
  • Fit Note: 4WD, Use With factory Y-Pipe, RWD, Use With factory Y-Pipe
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following Chevrolet Avalanche Years:
  • 2007 | 8 Cyl 6.0L | LT, LTZ
$404.10 List Price $544.80 Save $140.70 Availability: In Stock
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AFE POWER – MACH FORCE XP EXHAUST SYSTEMS

aFe Power’s MACH Force XP exhaust system allows you to realize your vehicle’s performance with a free-flowing muffler and mandrel-bent stainless steel tubing for maximum exhaust velocity and durability. Say goodbye to power-robbing back pressure and drivability issues. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Included slash-cut rolled MACH Force tips give vehicle a custom vibe
  • Custom fit by vehicle year/make/model
  • Includes straight-through free flowing muffler design, band clamps and factory-style hangers
  • Deep, rich sound
  • Fabricated from mandrel-bent stainless steel tubing
  • 360-degree band clamps and factory-style flanges mean a complete seal
  • Tested via dyno to ensure better torque, throttle response and horsepower
  • Rear exit style dual exhaust
  • Stops annoying back pressure and keeps exhaust flowing at max velocity
  • Factory mounting locations utilizes for hassle-free installation
  • 49-state legal (California excluded)
  • SKU#: A154944008
  • Brand: AFE
  • Fit Note: 130.0 in. Wheelbase
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 12 h.p. and 14 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Chevrolet Avalanche Years:
  • 2007-2008 | 8 Cyl 6.0L | LT, LTZ
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