Noise control is possible thanks to MagnaFlow s No Drone Technology (NDT), which uses quarter-wave passive noise cancellation tuned to the specific droning frequency of your Chevrolet Tahoe High Country or GMC Yukon Denali in order to eliminate exhaust drone. NDT was designed to take the most popular bolt-on modifications into consideration.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2021-2023 | Cadillac | Escalade | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V |
| 2021-2023 | Chevrolet | Tahoe | High Country, Premier, RST, Z71 |
| 2021-2023 | GMC | Yukon | AT4, Denali, Denali Ultimate |
Specifications
| Brand | Magnaflow |
|---|---|
| Manufacturer Part Number | 19580 |
| Product Type | Catback |
| Fitment Type | Vehicle Specific |
| Material | Stainless steel |
| Main Pipe Diameter | 3 in |
| Shipping Weight | 76.8 Pounds |
| GTIN | 888563159706 |
| Condition | New |
What's Included
One new Magnaflow catback identified by manufacturer part number 19580. Gaskets, clamps, adapters, sensors, hardware, tips, wiring, and fabrication materials are included only when expressly supplied for this exact part number.
About Magnaflow
Magnaflow develops automotive exhaust systems, catalytic converters, mufflers, pipes, tips, and installation hardware for vehicle-specific and universal applications. Selection, emissions eligibility, sound, dimensions, and installation requirements remain exact-part-number specific.
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Frequently Asked Questions
Will this Magnaflow product fit my 2021-2023 Cadillac Escalade?
That vehicle range is listed for this exact part number, but confirm the engine, body configuration, emissions package, factory exhaust layout, and every current Magnaflow application note before ordering.
How will this Magnaflow system change the exhaust sound?
Sound depends on the exact system, engine, factory exhaust layout, cab or body configuration, active-exhaust equipment, and installed tips. Use the sound level published for this exact part number.
Is professional exhaust installation recommended?
Yes. Correct support, alignment, hanger position, clamp torque, tip clearance, leak testing, and a post-heat-cycle inspection are important for reliable service.
Installation Instructions
Follow the current Magnaflow instructions and vehicle service information for part number 19580. Work on a cool exhaust, support the vehicle safely, confirm all interfaces and clearances, align and support the complete assembly before final tightening or welding, test for leaks, and inspect the installation again after the first heat cycle.
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