APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

GMC Sierra 3500 HD Exhaust System

We have 10 Items In-stock. Select a year to continue.
$479.63 List Price $853.35 Save $373.72 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
GIBSON – DUAL SPORT CAT-BACK EXHAUST SYSTEMS

Gibson’s Dual Sport cat-back exhaust system is dyno-proven to dramatically increase the power band in the 2000-4000 RPM range, giving you more horsepower and torque right where you need it – and of course also gives you that great street truck look and sound. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Gives you that street truck style with an aggressive tone
  • Stainless exhausts backed by a lifetime warranty
  • Deep, aggressive sound
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Comes in aluminized or stainless steel
  • Baffled and chambered design means optimal volumetric efficiency
  • Proven to improve torque and horsepower by as much as 15 hp
  • Mandrel-bent tubing allows for continuous airflow
  • Polished slash style 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#: G275647
  • Brand: Gibson
  • Fit Note: Aluminized, Exits Behind Rear Tire, Incl. Muffler/Dual 3 in. Pipes/4 in. Polished Stainless Tips/Hangers/Clamps, 97.6 in. Bed, Crew Cab Pickup
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 2-3 business days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2011 | 8 Cyl 6.0L | SLE, SLT, WT
$384.79 List Price $497.96 Save $113.17 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

MAGNAFLOW DIESEL ALUMINIZED PERFORMANCE EXHAUST SYSTEMS

Get more bang for your buck with Magnaflow’s Aluminized PRO Series Diesel Exhausts. Featuring an aluminized muffler and no tip, allowing for some customization, with four exit style configurations. All DPF kits include inter-cooled tips. Backed by a limited one-year warranty, heighten your truck’s horsepower and improve your fuel economy with the highest valued exhaust on the market. Made for diesel engines with and without particulate filters—all DPF kits include inter-cooled tips.

  • Hassle free installation
  • Available for diesel engines with and without particulate filters
  • Deep exhaust tone
  • SKU#: M6618929
  • Brand: Magnaflow
  • Fit Note: 78.8 in. Bed, Crew Cab Pickup, 153.7 in. Wheelbase
  • 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 GMC Sierra 3500 HD Years:
  • 2015 | 8 Cyl 6.6L | Base, Denali, SLE, SLT
$594.95 List Price $769.93 Save $174.98 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
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#: F13817451
  • Brand: Flowmaster
  • Fit Note: 78.7 in. Bed, Crew Cab Pickup, 78.7 in. Bed, Fleetside, 4-Door, Crew Cab Pickup, Short Bed, 97.6 in. Bed, Crew Cab Pickup
  • 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
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2013-2014 | 8 Cyl 6.0L | Denali, SLE, SLT
  • 2013 | 8 Cyl 6.0L | WT
$327.44 List Price $386.38 Save $58.94 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

HEARTTHROB EXHAUST – DIESEL PERFORMANCE EXHAUST SYSTEMS

A slightly louder than stock exhaust tone is what you will hear from all 4 inch Heartthrob Diesel Performance Exhaust Systems. If you desire a wilder exhaust tone, chose one of the 5 inch models. The 5 inch models work best with a high performance air flow induction system and tuned programming. Heartthrob Exhaust manufactures a wide selection of perfect fitting, bolt-on exhausts for popular pickups and even older trucks too. Drop those pipe cutters and blow torch! Heartthrob Exhausts are loved by pickup truck owners because it does not require any pipe cutting for a good fit. With a Heartthrob Exhaust you get the exact direct fit version for any size pickup bed and cab length. Heartthrob Exhausts are manufactured in a high tech facility in Minnesota with state-of-the-art computer based CNC manufacturing tooling and equipment. Run by a staff of 30 of dutiful employees, all of whom are knowledge filled exhaust experts, assures you will get a perfect fitting exhaust for your vehicle. This small family-owned exhaust company now has over 37 years of exhaust manufacturing experience and takes pride in every exhaust they make.

  • Manufactured in USA
  • Aluminized steel design
  • High flow muffler is included
  • Will not void your vehicle’s manufacturer warranty
  • Comes with all parts necessary for installation: clamps, hangers, pipes, hardware and muffler tips
  • Choose from single exit 4 and 5 inch styles or a 4 inch dual exit style
  • Dyno-tested and flow bench tested for quality assurance
  • Engineered for no restrictions from mandrel bent tubing process
  • Keeps exhaust temps lower
  • SKU#: HEA4005760
  • Brand: Heartthrob Exhaust
  • Fit Note: DIESEL, Crew Cab Pickup, 4WD, For Vehicles With Converter, DIESEL, Crew Cab Pickup, RWD, For Vehicles With Converter, DIESEL, Extended Cab Pickup. 4WD, For Vehicles With Converter, DIESEL, Extended Cab Pickup. RWD, For Vehicles With Converter
  • Emissions: 49-State Legal - no CA shipments
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild to Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2007 | 8 Cyl 6.6L | SLE, SLT, WT
$484.99 List Price $599.11 Save $114.12 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

MBRP – XP SERIES EXHAUST SYSTEMS

When you bolt on a MBRP XP 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.

  • MBRP offers the longest warranty for T409 stainless steel exhausts, a lifetime warranty
  • Manufactured from T409 stainless steel, (16 gauge)
  • MBRP Exhausts have corrosion-resistant properties
  • 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 on most XP Series Exhaust Systems
  • SKU#: M79S6036409
  • Brand: MBRP
  • Fit Note: 97.6 in. Bed, Crew Cab Pickup, 97.6 in. Bed, Extended Cab Pickup
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2011 | 8 Cyl 6.6L | SLE, SLT, WT
View All
$469.83 List Price $1,113.80 Save $643.97 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
DYNOMAX – ULTRA FLO WELDED SS EXHAUST SYSTEMS

Dynomax’s Ultra Flo Welded SS cat-back exhaust system will not only boost your image with its polished stainless finish, but is dyno-proven to dramatically increase your vehicle’s power and performance with style and a deep, cool tone. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • 100-percent welded
  • Highly polished finish
  • Backed by a limited lifetime warranty
  • Improved exhaust flow (dyno proven)
  • Interior fiberglass matting absorbs annoying resonance while maintaining aggressive tone
  • Improves torque and horsepower as well as mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Includes all necessary hardware
  • Direct fit
  • Legal in all 50 states
  • Straight design means exhaust flows freely and backpressure is gone
  • Uses stock hanger/mounting locations
  • SKU#: D2239432
  • Brand: Dynomax
  • Fit Note: 4 in. Single System, Rear Exit, Incl. Ultra Flo(TM) Welded Muffler, 4 in. Polished Stainless Steel Tips, 50 State Legal, 97.6 in. Bed, Crew Cab Pickup, 4 in. Single System, Rear Exit, Incl. Ultra Flo(TM) Welded Muffler, 4 in. Polished Stainless Steel Tips, 50 State Legal, 97.6 in. Bed, Extended Cab Pickup, 4 in. Single System, Rear Exit, Incl. Ultra Flo(TM) Welded Muffler, 4 in. Polished Stainless Steel Tips, 50 State Legal, 97.6 in. Bed, Standard Cab Pickup
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 23 h.p. and 30 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2007-2010 | 8 Cyl 6.0L | SLE, SLT, WT
$384.63 List Price $453.86 Save $69.23 Availability: In Stock
  • Clearance Item
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

Banks Monster Exhaust System

Banks guarantees performance and power whenever you use their products especially the Exhaust system. With almost 50 years of engineering airflow improvements, Banks mastered the art of maximizing flow while minimizing back pressure.

Banks Monster exhaust system increases exhaust flow for improved power, longevity, and fuel efficiency. This system is made of light but sturdy mandrel-bent stainless steel with increased tube diameter that allows significant increase in horsepower and torque. Offers a rich and throaty performance sound that is not too aggressive or noisy.

Specifications
  • Stainless steel
  • DPF-back system
  • Single exit, Behind the rear tire
  • 4 in. main piping diameter
  • 4 in. tail pipe diameter
  • Aggressive sound level
  • Single 6 x 5 in. inlet diameter polished stainless steel exhaust tip
  • Includes mounting hardware
  • Without muffler
  • Clamp-on installation
  • 5-year Banks limited warranty
  • SKU#: B7647784
  • Brand: Banks
  • Fit Note: Cab & Chassis, 4WD, Truck, Cab & Chassis, RWD, Truck, Crew Cab Pickup, 4WD, Truck, Crew Cab Pickup, RWD, Truck, Extended Cab Pickup, 4WD, Truck, Extended Cab Pickup, RWD, Truck, Standard Cab Pickup, 4WD, Truck, Standard Cab Pickup, RWD, Truck
  • Color/Finish: Natural
  • Quantity Sold: Kit
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2007-2008 | 8 Cyl 6.6L | SLE, SLT, WT
$365.60 List Price $556.26 Save $190.66 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
Diamond Eye's Performance Exhaust System is designed to provide optimum performance, better throttle response, improved fuel economy and lowers exhaust gas temperature. Delivers an aggressive exhaust tone.

Feature:

  • 16-gauge aluminized steel tubing

Notes:

  • For off road use - Not legal for use on public roads and highways

Specifications:

  • Turbo-back system
  • Single behind the rear tire exit
  • 4 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Aggressive sound level
  • Mounting hardware included
  • SKU#: DIAK4114A
  • Brand: Diamond Eye
  • Fit Note: Cab & Chassis, 4WD, To 6/2007, Cab & Chassis, RWD, To 6/2007, Crew Cab Pickup, 4WD, To 6/2007, Crew Cab Pickup, RWD, To 6/2007, Extended Cab Pickup, 4WD, To 6/2007, Extended Cab Pickup, RWD, To 6/2007, Standard Cab Pickup, 4WD, To 6/2007, Standard Cab Pickup, RWD, To 6/2007
  • Emissions: For off road/track use
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2007 | 8 Cyl 6.6L | SLE, SLT, WT
$433.25 List Price $511.24 Save $77.99 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

BULLY DOG RAPID FLOW SINGLE EXHAUST SYSTEM

Bully Dog's Rapid Flow exhaust system is made from highly durable aluminized steel for better heat and corrosion resistance. Designed and built with absolute minimal degree angles on 6 in. radius bends, this system reduces exhaust gas temperatures up to 200 degrees. This system is dyno proven to provide a significant gain in horsepower and torque.

Specifications
  • Aluminized steel
  • DPF-back system
  • Single exit, Straight out the back
  • Up to 20 h.p. and 40 lbs.-ft. of torque
  • 5 in. main piping diameter
  • 5 in. tail pipe diameter
  • Not specified sound level
  • Single 5 in. inlet diameter Ceramic coated stainless steel exhaust tip
  • Includes mounting hardware
  • Without muffler
  • Clamp-on installation
  • 1-year Bully Dog limited warranty
  • SKU#: B1583412
  • Brand: Bully Dog
  • Fit Note: 97.6 in. Bed, Crew Cab Pickup, 97.6 in. Bed, Extended Cab Pickup, 97.6 in. Bed, Standard Cab Pickup
  • Quantity Sold: Kit
  • Muffler Sound Level: Not Specified
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 20 h.p. and 40 lbs.-ft. of torque
  • Anticipated Ship Out Time: 3-4 business days
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2007-2010 | 8 Cyl 6.6L | SLE, SLT, WT
$399.00 List Price $498.75 Save $99.75 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
AFE POWER – ATLAS EXHAUST SYSTEMS

aFe’s Atlas exhaust system allows you to realize your vehicle’s performance in harsh driving conditions and features 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.

  • Comes with or without muffler in turbo/downpipe/DPF-back styles
  • Custom fit by vehicle year/make/model
  • Includes factory-style band clamps, bayonet-style hangers and 2-piece tailpipe design
  • Gives off a deep, rich tone
  • Fabricated from mandrel-bent stainless steel tubing (4-6” diameter)
  • Tested via dyno to ensure better torque, throttle response and horsepower
  • Stops annoying back pressure and keeps exhaust flowing at max velocity
  • Factory mounting locations utilizes for hassle-free installation
  • Perfect for harsh driving applications
  • SKU#: A154904003
  • Brand: AFE
  • Fit Note: 97.6 in. Bed, Crew Cab Pickup, 4 in. Tubing, Incl. Muffler/2 pc. Tailpipe/Hangers/Clamps, Without Bungs, Race Only, 97.6 in. Bed, Extended Cab Pickup, 4 in. Tubing, Incl. Muffler/2 pc. Tailpipe/Hangers/Clamps, Without Bungs, Race Only, 97.6 in. Bed, Standard Cab Pickup, 4 in. Tubing, Incl. Muffler/2 pc. Tailpipe/Hangers/Clamps, Without Bungs, Race Only
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Clamp-On
(see more)
Fits the following GMC Sierra 3500 HD Years:
  • 2011-2012 | 8 Cyl 6.6L | SLE, SLT, WT
View Less