aFe Gemini XV Cat-Back Exhaust System — 2019-2024 GM Silverado/Sierra 1500 V8-6.2L

SKU: AFE49-34140
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About aFe aFe Power is the racing-bred air, exhaust, and ...Read More

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Sale price$1,942.00
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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

Unleash Aggressive Power with the aFe Gemini XV Cat-Back Exhaust

Transform your 2019-2024 GM Silverado or Sierra 1500 equipped with the V8-6.2L engine with the aFe Gemini XV Cat-Back Exhaust system. This premium system is engineered from 4-inch to dual 3-inch mandrel-bent 304 stainless steel tubing, offering superior corrosion resistance and maximum airflow. The mandrel-bent construction ensures consistent pipe diameter, minimizing turbulence and maximizing exhaust velocity for noticeable gains in torque and horsepower, along with improved throttle response.

Dual Exhaust, Dual Performance

The Gemini XV system features a high-flow stainless steel muffler designed to produce an aggressive, commanding exhaust note that announces your truck's performance capabilities. This system also includes a performance cutout, allowing you to further tune the sound and exhaust flow to your preference. The dual 3-inch tailpipes provide a balanced, powerful exit for the exhaust gases.

  • Premium Construction: 4" to dual 3" mandrel-bent 304 stainless steel tubing for durability and flow.
  • Aggressive Sound: High-flow muffler delivers a deep, powerful exhaust note.
  • Performance Cutout: Allows for adjustable sound and flow characteristics.
  • Enhanced Performance: Increases torque, horsepower, and throttle response.
  • Heavy-Duty Flex Pipe: Integrated for added strength and longevity.
  • Simple Installation: Designed for a hassle-free, direct-fit installation.

Constructed with a heavy-duty flex pipe for added strength and durability, this cat-back system is built to withstand the rigors of daily driving and off-road adventures. The system is designed for a simple, hassle-free installation, integrating seamlessly with your truck's existing mounting points. Experience the ultimate in performance and sound for your GM truck with the aFe Gemini XV Cat-Back Exhaust, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2019-2023 Chevrolet Silverado 1500 High Country
2019-2023 Chevrolet Silverado 1500 LTZ
2020-2021 Chevrolet Silverado 1500 Custom Trail Boss
2020-2023 Chevrolet Silverado 1500 LT Trail Boss
2022-2023 Chevrolet Silverado 1500 ZR2
2023 Chevrolet Silverado 1500 Custom Trail Boss
2019-2023 GMC Sierra 1500 AT4
2019-2023 GMC Sierra 1500 Denali
2019-2023 GMC Sierra 1500 SLT
2022-2023 GMC Sierra 1500 AT4X
2022-2023 GMC Sierra 1500 Denali Ultimate

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

Unleash Aggressive Power with the aFe Gemini XV Cat-Back Exhaust

Transform your 2019-2024 GM Silverado or Sierra 1500 equipped with the V8-6.2L engine with the aFe Gemini XV Cat-Back Exhaust system. This premium system is engineered from 4-inch to dual 3-inch mandrel-bent 304 stainless steel tubing, offering superior corrosion resistance and maximum airflow. The mandrel-bent construction ensures consistent pipe diameter, minimizing turbulence and maximizing exhaust velocity for noticeable gains in torque and horsepower, along with improved throttle response.

Dual Exhaust, Dual Performance

The Gemini XV system features a high-flow stainless steel muffler designed to produce an aggressive, commanding exhaust note that announces your truck's performance capabilities. This system also includes a performance cutout, allowing you to further tune the sound and exhaust flow to your preference. The dual 3-inch tailpipes provide a balanced, powerful exit for the exhaust gases.

  • Premium Construction: 4" to dual 3" mandrel-bent 304 stainless steel tubing for durability and flow.
  • Aggressive Sound: High-flow muffler delivers a deep, powerful exhaust note.
  • Performance Cutout: Allows for adjustable sound and flow characteristics.
  • Enhanced Performance: Increases torque, horsepower, and throttle response.
  • Heavy-Duty Flex Pipe: Integrated for added strength and longevity.
  • Simple Installation: Designed for a hassle-free, direct-fit installation.

Constructed with a heavy-duty flex pipe for added strength and durability, this cat-back system is built to withstand the rigors of daily driving and off-road adventures. The system is designed for a simple, hassle-free installation, integrating seamlessly with your truck's existing mounting points. Experience the ultimate in performance and sound for your GM truck with the aFe Gemini XV Cat-Back Exhaust, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2019-2023 Chevrolet Silverado 1500 High Country
2019-2023 Chevrolet Silverado 1500 LTZ
2020-2021 Chevrolet Silverado 1500 Custom Trail Boss
2020-2023 Chevrolet Silverado 1500 LT Trail Boss
2022-2023 Chevrolet Silverado 1500 ZR2
2023 Chevrolet Silverado 1500 Custom Trail Boss
2019-2023 GMC Sierra 1500 AT4
2019-2023 GMC Sierra 1500 Denali
2019-2023 GMC Sierra 1500 SLT
2022-2023 GMC Sierra 1500 AT4X
2022-2023 GMC Sierra 1500 Denali Ultimate

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

Unleash Aggressive Power with the aFe Gemini XV Cat-Back Exhaust

Transform your 2019-2024 GM Silverado or Sierra 1500 equipped with the V8-6.2L engine with the aFe Gemini XV Cat-Back Exhaust system. This premium system is engineered from 4-inch to dual 3-inch mandrel-bent 304 stainless steel tubing, offering superior corrosion resistance and maximum airflow. The mandrel-bent construction ensures consistent pipe diameter, minimizing turbulence and maximizing exhaust velocity for noticeable gains in torque and horsepower, along with improved throttle response.

Dual Exhaust, Dual Performance

The Gemini XV system features a high-flow stainless steel muffler designed to produce an aggressive, commanding exhaust note that announces your truck's performance capabilities. This system also includes a performance cutout, allowing you to further tune the sound and exhaust flow to your preference. The dual 3-inch tailpipes provide a balanced, powerful exit for the exhaust gases.

  • Premium Construction: 4" to dual 3" mandrel-bent 304 stainless steel tubing for durability and flow.
  • Aggressive Sound: High-flow muffler delivers a deep, powerful exhaust note.
  • Performance Cutout: Allows for adjustable sound and flow characteristics.
  • Enhanced Performance: Increases torque, horsepower, and throttle response.
  • Heavy-Duty Flex Pipe: Integrated for added strength and longevity.
  • Simple Installation: Designed for a hassle-free, direct-fit installation.

Constructed with a heavy-duty flex pipe for added strength and durability, this cat-back system is built to withstand the rigors of daily driving and off-road adventures. The system is designed for a simple, hassle-free installation, integrating seamlessly with your truck's existing mounting points. Experience the ultimate in performance and sound for your GM truck with the aFe Gemini XV Cat-Back Exhaust, available at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2019-2023 Chevrolet Silverado 1500 High Country
2019-2023 Chevrolet Silverado 1500 LTZ
2020-2021 Chevrolet Silverado 1500 Custom Trail Boss
2020-2023 Chevrolet Silverado 1500 LT Trail Boss
2022-2023 Chevrolet Silverado 1500 ZR2
2023 Chevrolet Silverado 1500 Custom Trail Boss
2019-2023 GMC Sierra 1500 AT4
2019-2023 GMC Sierra 1500 Denali
2019-2023 GMC Sierra 1500 SLT
2022-2023 GMC Sierra 1500 AT4X
2022-2023 GMC Sierra 1500 Denali Ultimate

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