aFe MACHForce XP Cat-Back Exhaust w/ Black Tip — Fits 2014-2019 GM Silverado/Sierra 1500 V8

SKU: AFE49-44038-B
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About aFe aFe Power is the racing-bred air, exhaust, and ...Read More

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Sale price$953.00
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About aFe

aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.

Watch in action

Boost Your GM Truck's Performance with the aFe MACHForce XP Cat-Back Exhaust

The aFe MACHForce XP exhaust system is engineered to deliver peak performance for your 2014-2019 GM Silverado 1500 or Sierra 1500, equipped with V8 5.3L or 6.2L engines. Constructed from 4-inch mandrel-bent 409 stainless steel tubing, this system is built for maximum exhaust flow, leading to significant gains in horsepower and torque, while also helping to lower Exhaust Gas Temperatures (EGTs).

Aggressive Sound and Premium Finish

This MACHForce XP system features a free-flowing 24-inch muffler designed to produce a powerful, aggressive exhaust note without excessive drone. It's finished with a stylish black tip, adding a custom look to your truck's rear end. The system utilizes factory mounting locations and OE-style bayonet hangers for a stable, secure, and hassle-free installation.

Key Features and Benefits:

  • Constructed from 4" mandrel-bent 409 stainless steel tubing for maximum flow.
  • Increases horsepower, torque, and reduces EGTs.
  • Features a free-flowing 24" muffler for a powerful, aggressive sound.
  • Includes a stylish black exhaust tip for enhanced aesthetics.
  • Direct bolt-on installation using factory mounting locations.
  • OE-style bayonet hangers ensure stability during high vibration and heat.
  • High-quality OE style band clamps for a complete 360-degree seal.

Elevate your truck's performance and sound with this premium exhaust system. Order your aFe MACHForce XP cat-back exhaust from GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2014-2018 Chevrolet Silverado 1500 High Country
2014-2018 Chevrolet Silverado 1500 LT
2014-2018 Chevrolet Silverado 1500 LTZ
2015-2018 Chevrolet Silverado 1500 LS
2015-2018 Chevrolet Silverado 1500 SSV
2016-2018 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 LD Custom
2019 Chevrolet Silverado 1500 LD LT
2019 Chevrolet Silverado 1500 LD WT
2014-2018 GMC Sierra 1500 Base
2014-2018 GMC Sierra 1500 Denali
2014-2018 GMC Sierra 1500 SLE
2014-2018 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 Limited SLE

Product Details

Product Description
Part Numbers
Sizing & Fit

About aFe

aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.

Watch in action

Boost Your GM Truck's Performance with the aFe MACHForce XP Cat-Back Exhaust

The aFe MACHForce XP exhaust system is engineered to deliver peak performance for your 2014-2019 GM Silverado 1500 or Sierra 1500, equipped with V8 5.3L or 6.2L engines. Constructed from 4-inch mandrel-bent 409 stainless steel tubing, this system is built for maximum exhaust flow, leading to significant gains in horsepower and torque, while also helping to lower Exhaust Gas Temperatures (EGTs).

Aggressive Sound and Premium Finish

This MACHForce XP system features a free-flowing 24-inch muffler designed to produce a powerful, aggressive exhaust note without excessive drone. It's finished with a stylish black tip, adding a custom look to your truck's rear end. The system utilizes factory mounting locations and OE-style bayonet hangers for a stable, secure, and hassle-free installation.

Key Features and Benefits:

  • Constructed from 4" mandrel-bent 409 stainless steel tubing for maximum flow.
  • Increases horsepower, torque, and reduces EGTs.
  • Features a free-flowing 24" muffler for a powerful, aggressive sound.
  • Includes a stylish black exhaust tip for enhanced aesthetics.
  • Direct bolt-on installation using factory mounting locations.
  • OE-style bayonet hangers ensure stability during high vibration and heat.
  • High-quality OE style band clamps for a complete 360-degree seal.

Elevate your truck's performance and sound with this premium exhaust system. Order your aFe MACHForce XP cat-back exhaust from GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2014-2018 Chevrolet Silverado 1500 High Country
2014-2018 Chevrolet Silverado 1500 LT
2014-2018 Chevrolet Silverado 1500 LTZ
2015-2018 Chevrolet Silverado 1500 LS
2015-2018 Chevrolet Silverado 1500 SSV
2016-2018 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 LD Custom
2019 Chevrolet Silverado 1500 LD LT
2019 Chevrolet Silverado 1500 LD WT
2014-2018 GMC Sierra 1500 Base
2014-2018 GMC Sierra 1500 Denali
2014-2018 GMC Sierra 1500 SLE
2014-2018 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 Limited SLE

Product Details

Product Description

About aFe

aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.

Watch in action

Boost Your GM Truck's Performance with the aFe MACHForce XP Cat-Back Exhaust

The aFe MACHForce XP exhaust system is engineered to deliver peak performance for your 2014-2019 GM Silverado 1500 or Sierra 1500, equipped with V8 5.3L or 6.2L engines. Constructed from 4-inch mandrel-bent 409 stainless steel tubing, this system is built for maximum exhaust flow, leading to significant gains in horsepower and torque, while also helping to lower Exhaust Gas Temperatures (EGTs).

Aggressive Sound and Premium Finish

This MACHForce XP system features a free-flowing 24-inch muffler designed to produce a powerful, aggressive exhaust note without excessive drone. It's finished with a stylish black tip, adding a custom look to your truck's rear end. The system utilizes factory mounting locations and OE-style bayonet hangers for a stable, secure, and hassle-free installation.

Key Features and Benefits:

  • Constructed from 4" mandrel-bent 409 stainless steel tubing for maximum flow.
  • Increases horsepower, torque, and reduces EGTs.
  • Features a free-flowing 24" muffler for a powerful, aggressive sound.
  • Includes a stylish black exhaust tip for enhanced aesthetics.
  • Direct bolt-on installation using factory mounting locations.
  • OE-style bayonet hangers ensure stability during high vibration and heat.
  • High-quality OE style band clamps for a complete 360-degree seal.

Elevate your truck's performance and sound with this premium exhaust system. Order your aFe MACHForce XP cat-back exhaust from GGCRACING today!

Vehicle Fitment

Years Make Model Trim
2014-2018 Chevrolet Silverado 1500 High Country
2014-2018 Chevrolet Silverado 1500 LT
2014-2018 Chevrolet Silverado 1500 LTZ
2015-2018 Chevrolet Silverado 1500 LS
2015-2018 Chevrolet Silverado 1500 SSV
2016-2018 Chevrolet Silverado 1500 Custom
2019 Chevrolet Silverado 1500 LD Custom
2019 Chevrolet Silverado 1500 LD LT
2019 Chevrolet Silverado 1500 LD WT
2014-2018 GMC Sierra 1500 Base
2014-2018 GMC Sierra 1500 Denali
2014-2018 GMC Sierra 1500 SLE
2014-2018 GMC Sierra 1500 SLT
2019 GMC Sierra 1500 Limited SLE

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