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2021 Chevrolet Silverado
Performance Exhaust System

Type:

(MagnaFlow Exhaust Products Street Series Stainless Cat-Back System 19473 Magnaflow Exhaust Products)

2021 Chevrolet Silverado Performance Exhaust System 2021 Chevrolet Silverado Performance Exhaust System
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1 Year Unlimited Mileage Warranty
Additional warranty options available* View Options  
1 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty $183.75 Lifetime Unlimited Mileage Warranty $306.25
2021 Chevrolet Silverado Performance Exhaust System
Low Inventory – Order Soon.
SKU: U7-L1495 MA
Type: Magnaflow Exhaust Products
Fits: Silverado 1500 - Custom - 4.3L Engine - Dual Split Rear Behind Rear Tires Exit
Fits: Silverado 1500 - Custom - 4.3L Engine - Dual Split Rear Behind Rear Tires Exit
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About this item

This is a MagnaFlow Exhaust Products Performance Exhaust System (Note: Magnaflow Exhaust Products). This Performance Exhaust System is guaranteed to fit your 2021 Chevrolet Silverado . SKU number U7-L1495 MA


The MagnaFlow Street Series 19473 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear Behind Rear Tires exit with 4in. Polished Clamp-On-Double Wall-Angle Cut-Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck’s to shame. With this system your vehicle will be producing Agressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19473 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19473 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Muffler Quantity - 1; Pipe Material - Stainless Steel; Muffler Finish - Brushed; Main Piping Diameter - 3; Muffler Type - Straight-Through; Valve Included - No; Gasket Included - No; Muffler Body Material - Stainless Steel; Mounting Bracket Included - Yes; Exit Style - Dual Split Rear Behind Rear Tires; Tip Length - 12; Inlet Connection Type - Clamp-On; Tip Finish - Polished; Tip Material - Stainless Steel; Tip Shape - Round; Tip Type - Clamp-On;Double Wall;Angle Cut;Rolled Edge; Exhaust Tip Quantity - 2; Clamp Type - Band Clamp; Type - Cat-Back; Tip Diameter - 4; Muffler Body Material - Stainless Steel


Technical Specifications
Specification Description
Part Type Performance Exhaust System
SKU U7-L1495 MA
Brand MagnaFlow Exhaust Products
Series Street Series Stainless Cat-Back System
Part Number 19473
Type Magnaflow Exhaust Products
Condition New
Fit Type Exact
Warranty
FREE 1 Year Unlimited Mileage Warranty
More Information
 
Additional warranty options available.* View Options  
1 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty $183.75 Lifetime Unlimited Mileage Warranty $306.25
Weight 78 Pounds
Box Dimensions Height: 20.75"
Length: 59.00"
Width: 14.25"
UPC 888563133874
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Vehicle Fitment
2021 Chevrolet Silverado Silverado 1500 - Custom - 4.3L Engine - Dual Split Rear Behind Rear Tires Exit
2019 Chevrolet Silverado Silverado 1500 - Custom - 4.3L Engine - Dual Split Rear Behind Rear Tires Exit
2020 Chevrolet Silverado Silverado 1500 - Custom - 4.3L Engine - Dual Split Rear Behind Rear Tires Exit
2019 Chevrolet Silverado Silverado 1500 - Custom Trail Boss - 4.3L Engine - Dual Split Rear Behind Rear Tires Exit
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  • 2019 Chevrolet Silverado Silverado 1500 - LT - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 Chevrolet Silverado Silverado 1500 - LT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 Chevrolet Silverado Silverado 1500 - LT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 Chevrolet Silverado Silverado 1500 - LT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 Chevrolet Silverado Silverado 1500 - LT - 5.3L Engine - w/ Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2024 Chevrolet Silverado Silverado 1500 - LT - 5.3L Engine - w/o Factory Dual Exhaust System - Dual Split Rear Behind Rear Tires Exit
  • 2019 Chevrolet Silverado Silverado 1500 - LTZ - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 Chevrolet Silverado Silverado 1500 - LTZ - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 Chevrolet Silverado Silverado 1500 - LTZ - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 Chevrolet Silverado Silverado 1500 - LTZ - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 Chevrolet Silverado Silverado 1500 - LTZ - 5.3L Engine - w/ Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2024 Chevrolet Silverado Silverado 1500 - LTZ - 5.3L Engine - w/o Factory Dual Exhaust System - Dual Split Rear Behind Rear Tires Exit
  • 2019 Chevrolet Silverado Silverado 1500 - RST - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 Chevrolet Silverado Silverado 1500 - RST - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 Chevrolet Silverado Silverado 1500 - RST - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 Chevrolet Silverado Silverado 1500 - RST - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 Chevrolet Silverado Silverado 1500 - RST - 5.3L Engine - w/ Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2024 Chevrolet Silverado Silverado 1500 - RST - 5.3L Engine - w/o Factory Dual Exhaust System - Dual Split Rear Behind Rear Tires Exit
  • 2023 Chevrolet Silverado Silverado 1500 - WT - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 Chevrolet Silverado Silverado 1500 - WT - 5.3L Engine - Crew Cab Pickup - w/ Dual Split Rear Behind Rear Tires Exit
  • 2024 Chevrolet Silverado Silverado 1500 - WT - 5.3L Engine - Crew Cab Pickup - w/o Factory Dual Exhaust System - Dual Split Rear Behind Rear Tires Exit
  • 2023 Chevrolet Silverado Silverado 1500 - WT - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 Chevrolet Silverado Silverado 1500 - WT - 5.3L Engine - Extended Cab Pickup - w/ Dual Split Rear Behind Rear Tires Exit
  • 2024 Chevrolet Silverado Silverado 1500 - WT - 5.3L Engine - Extended Cab Pickup - w/o Factory Dual Exhaust System - Dual Split Rear Behind Rear Tires Exit
  • 2019 GMC Sierra 1500 4.3L Eng. - Dual Split Rear Behind Rear Tires Exit
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  • 2019 GMC Sierra 1500 4.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2020 GMC Sierra 1500 4.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2021 GMC Sierra 1500 4.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2019 GMC Sierra 1500 4.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2020 GMC Sierra 1500 4.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2021 GMC Sierra 1500 4.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2020 GMC Sierra 1500 Base - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit
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  • 2020 GMC Sierra 1500 Base - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2021 GMC Sierra 1500 Base - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2019 GMC Sierra 1500 Base - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit - Exc. Sierra 1500 Limited
  • 2019 GMC Sierra 1500 Base - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit
  • 2020 GMC Sierra 1500 Base - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2021 GMC Sierra 1500 Base - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2019 GMC Sierra 1500 Base - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit - Exc. Sierra 1500 Limited
  • 2019 GMC Sierra 1500 Elevation - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 GMC Sierra 1500 Elevation - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 GMC Sierra 1500 Elevation - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 GMC Sierra 1500 Elevation - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 Elevation - 5.3L Eng. - w/ Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2019 GMC Sierra 1500 Elevation - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 GMC Sierra 1500 Elevation - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 GMC Sierra 1500 Elevation - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 Elevation - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 GMC Sierra 1500 Elevation - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2024 GMC Sierra 1500 Elevation - 5.3L Engine - w/o Factory Dual Exhaust - Dual Split Rear Behind Rear Tires Exit
  • 2023 GMC Sierra 1500 Pro - 5.3L Eng. - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2023 GMC Sierra 1500 Pro - 5.3L Eng. - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2022 GMC Sierra 1500 Pro - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2023 GMC Sierra 1500 Pro - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2024 GMC Sierra 1500 Pro - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2022 GMC Sierra 1500 Pro - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2023 GMC Sierra 1500 Pro - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2024 GMC Sierra 1500 Pro - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2020 GMC Sierra 1500 SLE - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 GMC Sierra 1500 SLE - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 GMC Sierra 1500 SLE - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 SLE - 5.3L Eng. - w/ Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2019 GMC Sierra 1500 SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 GMC Sierra 1500 SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 GMC Sierra 1500 SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 GMC Sierra 1500 SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2019 GMC Sierra 1500 SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust - Exc. Sierra 1500 Limited
  • 2024 GMC Sierra 1500 SLE - 5.3L Engine - w/o Factory Dual Exhaust - Dual Split Rear Behind Rear Tires Exit
  • 2019 GMC Sierra 1500 SLT - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 GMC Sierra 1500 SLT - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 GMC Sierra 1500 SLT - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 GMC Sierra 1500 SLT - 5.3L Eng. - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 SLT - 5.3L Eng. - w/ Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2019 GMC Sierra 1500 SLT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2020 GMC Sierra 1500 SLT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2021 GMC Sierra 1500 SLT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 SLT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2023 GMC Sierra 1500 SLT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2024 GMC Sierra 1500 SLT - 5.3L Engine - w/o Factory Dual Exhaust - Dual Split Rear Behind Rear Tires Exit
  • 2022 GMC Sierra 1500 Limited Elevation - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 Limited Pro - 5.3L Engine - Crew Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2022 GMC Sierra 1500 Limited Pro - 5.3L Engine - Extended Cab Pickup - Dual Split Rear Behind Rear Tires Exit
  • 2022 GMC Sierra 1500 Limited SLE - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2022 GMC Sierra 1500 Limited SLT - 5.3L Engine - Dual Split Rear Behind Rear Tires Exit - w/o Factory Dual Exhaust
  • 2019 Unknown Unknown New MagnaFlow Exhaust Products Exhaust System Kit - MagnaFlow Exhaust Products 19473

Interchange Part Numbers

20389194-101 20389194101 19473
Guaranteed Exact Fit for OEM #: 20389194-101, 20389194101, 19473