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GMC Exhaust System Performance

We have 16 Items In-stock.
$889.15 List Price $1,150.67 Save $261.52 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 (see more)

  • SKU#: M6615318
  • Brand: Magnaflow
  • Fit Note: 69.3 in. Bed, Crew Cab Pickup, Single Passenger Side Rear Exit, 78.8 in. Bed, Extended Cab Pickup, Single Passenger Side Rear Exit, Crew Cab Pickup, 143.5 in. Wheelbase, Short Bed, Extended Cab Pickup, 143.5 in. Wheelbase, Standard Bed
  • 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 Model:
  • Sierra 1500 | 8 Cyl 6.2L | Denali, SLT
$280.77 List Price $607.91 Save $327.14 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, (see more)

  • SKU#: G27315584
  • Brand: Gibson
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Model:
  • Yukon XL 1500 | 8 Cyl 6.2L | SLT
$514.20 List Price $672.15 Save $157.95 Availability: In Stock
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FLOWMASTER  – AMERICAN THUNDER EXHAUST SYSTEMS

Flowmaster’s American Thunder chambered exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower, torque, fuel (see more)

  • SKU#: F1317470
  • Brand: Flowmaster
  • Fit Note: 78.0 in. Bed, Extended Cab Pickup
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: Same day - 1 business day
(see more)
Fits the following GMC Models:
  • K1500 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
  • C1500 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
Rating: (see review/s)

"It has a great sound to it when you get on it and is calm when you are just coasting down the road." posted by: on July 20, 2013

$331.44 List Price $391.10 Save $59.66 Availability: In Stock
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HEARTTHROB EXHAUST – DEEP-TONED DUAL EXIT CAT-BACK EXHAUST SYSTEMS

A power-filled and fire-breathing exhaust tone is what you will hear from every Heartthrob Deep-Toned Dual Exit Cat-Back Exhaust (see more)

  • SKU#: HEA1005720
  • Brand: Heartthrob Exhaust
  • Fit Note: Crew Cab Pickup, 4WD, Crew Cab Pickup, RWD, Extended Cab Pickup, 4WD, Extended Cab Pickup, RWD, Standard Cab Pickup, 4WD, Standard Cab Pickup, RWD
  • 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 GMC Models:
  • C1500 | 8 Cyl 5.0L | Sierra SL, Sierra SLE, Sierra SLT
  • K1500 | 8 Cyl 5.0L | Sierra SL, Sierra SLE, Sierra SLT
(see more)
Rating: (see review/s)

"it was my wifes Christmas present it took me like 15 minutes to put on it makes the truck sound like a beast and increase horsepower by 25 really nice and easy to use kit" posted by: on January 17, 2015

"The parts fit great and sound good the clamps leaked but gust had them welded" posted by: skip on May 20, 2014 view all 2 reviews

$990.99 List Price $1,169.37 Save $178.38 Availability: In Stock
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BORLA – S-TYPE STAINLESS STEEL PERFORMANCE EXHAUST SYSTEMS

Uncompromised quality and precision manufacturing is what you get in every Borla S-Type Stainless Steel Performance Exhaust System. If you (see more)

  • SKU#: B25140536
  • Brand: Borla
  • Fit Note: 78.8 in. Bed, Crew Cab Pickup, 2.75 in. Into Muffler Dual 2.25 in. Out, Tip 4 in., Single Round Rolled Angle-Cut, Truck Single Split Rear Exit
  • Muffler Sound Level: Moderate Aggressive
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: Bolt-On
  • Exit Location: Split Rear
  • Exit Quantity: Single
(see more)
Fits the following GMC Model:
  • Sierra 1500 | 8 Cyl 5.3L | Base, SLE, SLT
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$439.99 List Price $543.52 Save $103.53 Availability: In Stock
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MBRP – INSTALLER SERIES EXHAUST SYSTEMS

When you bolt on a MBRP Installer Series Exhaust to your ride, you can expect an average 5 to 10 percent gain in horsepower and torque. An MBRP Exhaust (see more)

  • SKU#: M79S5038AL
  • Brand: MBRP
  • Fit Note: 69.3 in. Bed, Crew Cab Pickup, 69.3 in. Bed, Extended Cab Pickup, 78.7 in. Bed, Crew Cab Pickup, 78.7 in. Bed, Extended Cab Pickup
  • Emissions: 50-State Legal
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 9 h.p. and 15 lbs.-ft. of torque
(see more)
Fits the following GMC Model:
  • Sierra 1500 | 8 Cyl 6.0L | SLE, SLT
$210.66 List Price $364.74 Save $154.08 Availability: In Stock
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DYNOMAX – SUPER TURBO EXHAUST SYSTEMS

Dynomax’s Super Turbo cat-back exhaust system will not only boost your image, but is dyno-proven to dramatically increase your vehicle’s power and performance (see more)

  • SKU#: D2217366
  • Brand: Dynomax
  • Fit Note: 2.5 in. System, 4-Door, 2.5 in. System
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On
(see more)
Fits the following GMC Model:
  • Jimmy | 6 Cyl 4.3L | Base, SLS, SLE, SLT, SL, Envoy
Rating: (see review/s)

"I was pleasantly surprised by the sound of this exhaust. I bought this particular one because it was the best price for aluminized exhaust. After bolting it on I had a big grin on my face. It is bolted to a 4.3 L V6 and it sounds sweet. I dont like loud and obnoxious exhaust. This has a nice rumble to it reminiscent of a factory muscle car. Highly recomend." posted by: D911geek on October 8, 2013

$527.34 List Price $742.25 Save $214.91 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. (see more)

  • SKU#: J21403027
  • Brand: JBA
  • Fit Note: 4WD, RWD
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
(see more)
Fits the following GMC Model:
  • Envoy | 6 Cyl 4.2L | SLE, SLT
Rating: (see review/s)

"Just installed this system and I am very impressed, although the system is very loud right now but should quiet down after awhile. The amount of power that is gained from opening the exhaust of a trailblazer is incredible. Although my friend said that he noticed a smell coming from my truck after installing the system, I think its a coating that is put on the pipes before shipping." posted by: MagnaMan87 on September 1, 2010

$1,169.89 List Price $1,380.47 Save $210.58 Availability: In Stock
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Corsa Sport Series Exhaust System

Letting you have a great driving experience is what Corsa's Sport Series exhaust system focuses on. Its RSC (Reflective Sound Cancellation) technology eliminates any (see more)

  • SKU#: COR14273
  • Brand: Corsa
  • Fit Note: 68.4 in. Bed, Crew Cab Pickup, Without Towing Hitch/ Or With GM Installed Tow Hitch, 69.2 in. Bed, Crew Cab Pickup, Without Towing Hitch/ Or With GM Installed Tow Hitch, 78.0 in. Bed, Extended Cab Pickup, Without Towing Hitch/ Or With GM Installed Tow Hitch
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 10 h.p. and 14 lbs.-ft. of torque
  • Anticipated Ship Out Time: 1-3 business days
(see more)
Fits the following GMC Model:
  • Sierra 1500 | 8 Cyl 4.8L | SLT, SLE, SL, Base, WT
$454.62 List Price $536.45 Save $81.83 Availability: In Stock
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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 (see more)

  • SKU#: B7648633
  • Brand: Banks
  • Fit Note: 78.0 in. Bed, Crew Cab Pickup, 78.0 in. Bed, Extended Cab Pickup
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On
(see more)
Fits the following GMC Model:
  • Sierra 2500 HD | 8 Cyl 6.6L | SL, Base, SLE, SLT, WT
$428.37 List Price $875.94 Save $447.57 Availability: In Stock
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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 (see more)
  • SKU#: DIAK5117A
  • Brand: Diamond Eye
  • Fit Note: Cab & Chassis, 4WD, To 6/2007, Cab & Chassis, 4WD, Cab & Chassis, RWD, To 6/2007, Cab & Chassis, RWD, Crew Cab Pickup, 4WD, To 6/2007, Crew Cab Pickup, 4WD, Crew Cab Pickup, RWD, To 6/2007, Crew Cab Pickup, RWD, Extended Cab Pickup, 4WD, To 6/2007, Extended Cab Pickup, 4WD, Extended Cab Pickup, RWD, To 6/2007, Extended Cab Pickup, RWD, Standard Cab Pickup, 4WD, To 6/2007, Standard Cab Pickup, 4WD, Standard Cab Pickup, RWD, To 6/2007, Standard Cab Pickup, RWD
  • Emissions: Not Street Legal In Ca Or Any State Adopting Ca Emissions - Intended For Closed Circuit Competition Use Only
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Models:
  • Sierra 3500 | 8 Cyl 6.6L | SLE, SLT, SL, Base, WT, Classic SL, Classic SLE, Classic SLT, Classic WT
  • Sierra 2500 HD | 8 Cyl 6.6L | SLE, SLT, SL, Base, WT, Classic SL, Classic SLE, Classic SLT, Classic WT
(see more)
$545.00 List Price $643.10 Save $98.10 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 (see more)

  • SKU#: A184944038P
  • Brand: AFE
  • Fit Note: 69.3 in. Bed, Crew Cab Pickup, 69.3 in. Bed, Extended Cab Pickup, 78.8 in. Bed, Crew Cab Pickup, 78.8 in. Bed, Extended Cab Pickup
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Model:
  • Sierra 1500 | 8 Cyl 5.3L | Base, SLE, SLT
Rating: (see review/s)

"This took about 30 to 45 minutes to install on a 2014 Silverado. Has a great sound the way Chevy should do not too loud but a nice rumble." posted by: halfpint on October 19, 2014

$513.57 List Price $1,058.00 Save $544.43 Availability: In Stock
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SILVERLINE – DIESEL TRUCK EXHAUST SYSTEMS

Are you tired of the mundane looking and humdrum sound of your truck’s stock exhaust system? Oust that stock exhaust and bolt on a new Silverline Diesel Truck (see more)

  • SKU#: A1MCS107409
  • Brand: Silverline
  • Fit Note: Cab & Chassis, 4WD, Cab & Chassis, RWD, Crew Cab Pickup, 4WD, Crew Cab Pickup, RWD, Extended Cab Pickup, 4WD, Extended Cab Pickup, RWD, Standard Cab Pickup, 4WD, Standard Cab Pickup, RWD
  • Emissions: Not Street Legal In Ca Or Any State Adopting Ca Emissions - Intended For Closed Circuit Competition Use Only
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: Up to 13 h.p. and 23 lbs.-ft. of torque
(see more)
Fits the following GMC Models:
  • Sierra 2500 HD | 8 Cyl 6.6L | Classic SL, Classic SLE, Classic SLT, Classic WT, SLE, SLT, WT
  • Sierra 3500 | 8 Cyl 6.6L | Classic SL, Classic SLE, Classic SLT, Classic WT
$249.53 List Price $294.45 Save $44.92 Availability: In Stock
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Hooker Competition Exhaust System is designed to fit Hooker Competition headers or manifolds. It features large diameter, mandrel-bent, and 16-gauge aluminized steel tubing for improved efficiency, (see more)
  • SKU#: H2616526
  • Brand: Hooker
  • Fit Note: 96.0 in. Bed, Crew Cab Pickup, 96.0 in. Bed, Standard Cab Pickup
  • Quantity Sold: Kit
  • Muffler Sound Level: Not Specified
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 6-7 business days
  • Attachment Style: Clamp-On
(see more)
Fits the following GMC Models:
  • K35/K3500 Pickup | 8 Cyl 5.7L | Base
  • K15/K1500 Pickup | 8 Cyl 5.7L | Base
(see more)
$1,441.67 List Price $1,701.17 Save $259.50 Availability: In Stock
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RBP – POWER EXHAUST SYSTEMS

Looking for an easy and quick way to give your vehicle a healthy bump in horsepower and torque? When you bolt on a RBP Power Exhaust System to your ride, one press on the (see more)

  • SKU#: RBP15564BC
  • Brand: RBP
  • Fit Note: 69.3 in. Bed, Crew Cab Pickup, 78.7 in. Bed, Extended Cab Pickup
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Muffler Sound Level: Stock
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC Model:
  • Sierra 1500 | 6 Cyl 4.3L | WT
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Select your GMC Exhaust System model from the list below.