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Chevy Avalanche 1500 Exhaust System

We have 7 Items In-stock.
$449.55 List Price $796.15 Save $346.60 Availability: In Stock
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, torque, fuel economy and towability with a rich, deep exhaust tone. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Gibson’s most popular, affordable and leading performance exhaust system
  • Stainless steel exhausts backed by a lifetime warranty
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Optimizes towing power, hill climbing and passability
  • Comes in aluminized or stainless steel
  • Proven to improve torque, horsepower (up to 20 hp) 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#: G27615535
  • Brand: Gibson
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 8-10 h.p.
  • Anticipated Ship Out Time: 2-3 business days
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005-2006 | 8 Cyl 5.3L | LS, LT
  • 2004-2006 | 8 Cyl 5.3L | Z66
(see more)
Rating: (see review/s)

"very good system at this price for stainless. the install was very easy...did it in my driveway." posted by: on November 17, 2013

$698.29 List Price $903.67 Save $205.38 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#: M6615724
  • Brand: Magnaflow
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Bolt/Clamp On
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005-2006 | 8 Cyl 5.3L | LS, LT
  • 2004-2006 | 8 Cyl 5.3L | Z66
(see more)
$456.99 List Price $591.40 Save $134.41 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#: F1317341
  • Brand: Flowmaster
  • Fit Note: 3 in. Tailpipe
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005 | 8 Cyl 5.3L | LS, LT
  • 2004-2005 | 8 Cyl 5.3L | Z66
(see more)
$378.80 List Price $446.98 Save $68.18 Availability: In Stock
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Heartthrob Exhaust Deep Tone

The Heartthrob Deep Tone Dual Exhaust System gives you a deep, throaty sound that is aggressive under heavy acceleration but mellow at cruising speed. The sound of this system is wrapped with a choice of aluminized steel or stainless steel to ensure a durable exhaust you can trust. The CNC mandrel-bent tubing allows the exhaust gasses to move smoothly to efficiently improve the horsepower of your vehicle. The Heartthrob Deep Tone Exhaust System is surely the one you can trust in the design, quality and performance improvement for your car.

Features and benefits:

  • Aluminized steel or stainless steel available
  • Features CNC mandrel-bent tubing
  • Bigger tubing diameter for rapid exhaust flow
  • Includes 2 stainless steel glass pack mufflers
  • Easy bolt-on installation
  • Includes Y-pipe that alters single exhaust into split rear exhaust
  • Backed with a 1-year warranty

Specifications:

  • Cat-back system
  • Dual exit, split rear
  • 2.25 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Aggressive sound level
  • Dual 3.5 in. natural stainless steel tips
  • Mounting hardware included
  • SKU#: HEA1005721
  • Brand: Heartthrob Exhaust
  • Fit Note: Crew Cab Pickup, 4WD, Short Bed, Crew Cab Pickup, RWD, Short Bed
  • Emissions: 49-state legal - no CA shipments
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005 | 8 Cyl 5.3L | LS, LT
  • 2004-2005 | 8 Cyl 5.3L | Z66
(see more)
$1,159.99 List Price $1,368.79 Save $208.80 Availability: In Stock
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BORLA – PERFORMANCE EXHAUST SYSTEMS

Borla’s aircraft-grade T-304 stainless steel performance exhaust systems turn your vehicle into a big, bad powerhouse that no one’s going to miss. Exhaust feedback gives man and machine the opportunity to work together to stay in the powerband for an enhanced driving experience. Borla is known as one of the original pioneers of high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Premium aircraft-grade T-304 stainless steel – the best money can buy
  • Come in header-back and cat-back configurations
  • Corrosion-resistant and can withstand salt and all kinds of road grime
  • Offer deep, robust exhaust tones
  • Backed by a million mile warranty
  • Parts are fused together by a tri-gas TIG process – better than welding or crimping
  • Smooth mandrel-bent tubing and consistent pipe diameter mean ideal exhaust flow
  • Easy to install due to precision fitment process
  • Proven to boost acceleration and horsepower
  • Dyno-tested
  • Made in America
  • Direct fit by vehicle year, make and model
  • SKU#: B25140003
  • Brand: Borla
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005-2006 | 8 Cyl 5.3L | LS, LT
  • 2004-2006 | 8 Cyl 5.3L | Z66
(see more)
Rating: (see review/s)

"I got this a while ago and put it on after adding KnN intake Superchip, and 92 octane gas... This thing went on in 28 minutes start to finish on my friend's front lawn. It added power - enough for me to definiitely feel it; it's throaty, but not so much where you feel guilty driving through quiet neighborhoods. It looks great, fit perfectly, and I love it. Definitely worth the price." posted by: ultrachill on October 26, 2009

"I wanted a high performance exhaust system that also provided that deep mellow sound of power but not the too loud and blasting sound of cheap spin-off systems. Borla has it all! The performance enhancement is recognizeable right away (25 more horses) and the sound simply says it all! Borla systems can't be beat for quality. It took me a little over an hour to install - but then I was doing it in my driveway without a lift." posted by: Glen on September 4, 2008

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$284.99 List Price $356.24 Save $71.25 Availability: In Stock
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MBRP Performance Exhaust System - 50-State Legal

MBRP Performance Exhaust System brings out the best that your truck can be; featuring the Mandrel-bent tubing and minimal bent degree angles that helps to smoothen and maximizes exhaust flow. This system is designed to amend at a minimal value yet provide maximum power output for your ride. With the uncompromising expertise of the MBRP, they are able to build this exhaust system that can bring out 18 horsepower out of your vehicle. Also, it delivers a smooth rumble tone that you'll be loving along the way.

Features and benefits:

  • 100% aluminized steel body construction
  • Includes a seamless straight-thru muffler
  • Mandrel-bent tubing equalizes exhaust flow for maximum output possible
  • Minimal bend degree angles reduces back pressure
  • OEM style hangers for a direct fit
  • All hardware included for easy installation
  • Emits lower exhaust temperature
  • Improves fuel economy up to 2 mpg
  • 2 Year warranty on all Performance Series

Notes:

  • Product is legal for sale in California. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application
  • SKU#: M79S5000P
  • Brand: MBRP
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Bolt-on
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005-2006 | 8 Cyl 5.3L | LS, LT
  • 2004-2006 | 8 Cyl 5.3L | Z66
(see more)
$442.46 List Price $621.45 Save $178.99 Availability: In Stock
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JBA Performance Axle-back Exhaust System boasts to give any vehicle, power, sound, and quality, three things other competitors wish they had. JBA Performance Axle-back Exhaust system gives both great looks and performance. What's more, high flow muffler gives a powerful exhaust tone, great flow, and durability without even being overwhelming from within the vehicle. Increases horsepower and torque and improves throttle response with the help of its large diameter mandrel-bent tubing. This system is finished with a polished chromed stainless steel tip that resists discoloring that also improves the look of your vehicle. When looking for a system that effectively replaces the muffler and tips, JBA Performance Axle-back Exhaust system is the best choice.

Features and Benefits:

  • Comes with a High-flow muffler which gives a powerful exhaust note that answers to your vehicle's high demand for sound
  • Enhances the look of your vehicle with its stainless steel polished chrome tip which won't discolor
  • Aggressive muffler sound level

Specifications:

  • Cat-back system
  • Single behind the rear tire exit
  • 3 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Aggressive sound level
  • Comes with single 3.5 in. polished stainless steel tip
  • Mounting hardware included
  • SKU#: J21403015
  • Brand: JBA
  • Fit Note: 4-Door, Crew Cab Pickup, 4WD, 4-Door, Crew Cab Pickup, RWD
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Clamp-on
(see more)
Fits the following Chevrolet Avalanche 1500 Years:
  • 2005 | 8 Cyl 5.3L | LS, LT, Z66, Z71
  • 2003-2005 | 8 Cyl 5.3L | Base
(see more)
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