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Corsa 21-22 Suburban / Yukon XL 5.3L 4WD Dual Rear 3in - 2.75in Sport Cat-Back DW 4in Black Tips - CORSA Performance 21128BLK
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Corsa 21-22 Suburban / Yukon XL 5.3L 4WD Dual Rear 3in - 2.75in Sport Cat-Back DW 4in Black Tips

$ 1,897.99 $ 1,740.99
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$ 1,740.99

The CORSA 21128BLK Sport cat back exhaust gives the 2021 to 2023 Suburban, Tahoe, Yukon and Yukon XL 5.3L V8 a deep aggressive tone while eliminating drone at highway speed. Using CORSA's patented Reflective Sound Cancellation technology, this dual rear exit system is built for dual rear exit factory exhaust configurations and finished with black 4 inch tips.

Key Features

  • Dual rear exit design with 3 inch to 2.75 inch mandrel bent piping.
  • Black finished 4 inch Pro Series dual wall tips.
  • Computerized mandrel bent construction for maximum flow.
  • Direct bolt on installation using factory hangers.
  • Black finished 4 inch Pro Series exhaust tips.
  • Align the black 4 inch tips evenly with the rear bumper opening.

Fitment

Years Make Model Application
2021-2023 Chevrolet Suburban Commercial
2021-2023 Chevrolet Suburban High Country
2021-2023 Chevrolet Suburban LS
2021-2023 Chevrolet Suburban LT
2021-2023 Chevrolet Suburban Premier
2021-2023 Chevrolet Suburban RST
2021-2023 Chevrolet Suburban Z71
2021-2023 GMC Yukon XL AT4
2021-2023 GMC Yukon XL Denali
2021-2023 GMC Yukon XL SLE
2021-2023 GMC Yukon XL SLT
2021-2023 GMC Yukon Denali
2022-2023 Chevrolet Tahoe Premier
2022-2023 Chevrolet Tahoe RST
2022-2023 Chevrolet Tahoe Z71

Specifications

Manufacturer CORSA Performance
Manufacturer Part Number 21128BLK
Product Type Catback
Fitment Type Vehicle specific
Pipe Diameter 3 inch to 2.75 inch dual rear
Tip Size 4 inch
Tip Finish Black
Sound Level Sport
Exit Style Dual Rear Exit
Required Configuration Factory dual rear exit exhaust

What's Included

  • CORSA 21128BLK cat back muffler assembly
  • Black finished 4 inch Pro Series exhaust tips
  • Mounting clamps and hardware
  • Printed installation instructions

About CORSA Performance

CORSA Performance develops vehicle-specific and universal intake and exhaust components with an emphasis on application-specific engineering, durable materials, controlled sound, and precise fit. Product configuration and installation requirements remain exact-part-number specific.

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Frequently Asked Questions

Will this CORSA product fit my 2021-2023 Chevrolet Suburban?
That vehicle range is listed, but confirm the exact manufacturer part number, trim, cab or body style, factory exhaust or intake configuration, and every application note before ordering.

How should I choose the correct CORSA exhaust configuration?
Compare sound level, pipe diameter, exit location, tip finish, factory valve or active-exhaust requirements, cab and bed or body configuration, and the exact part number.

Does this CORSA exhaust require professional installation?
Vehicle-specific systems are generally bolt-on when the exact application matches. Universal components can require cutting and welding. Professional installation helps ensure alignment, clearance, sealing, and correct clamp torque.

Installation Instructions

Follow CORSA and vehicle service instructions. Support the vehicle safely, allow the exhaust to cool, verify all hangers and clearances, align the system before final tightening, check for leaks, and recheck clamp torque after the first heat cycle.

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