The MagnaFlow Chevrolet Tahoe/GMC Yukon Street Series Catbackk Performance Exhaust System #19580 drastically improves your 2021 Chevrolet Tahoe High Country or GMC Yukon Denali by enabling MagnaFlow s deep signature sound and dyno proven performance to work their magic in improving your driving experience while keeping interior noise in check. 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. This Catbackk exhaust kit features 3in. diameter piping; straight-through muffler; quarter-wave resonators; quad split rear exit and black chrome-finished 4in. tips for an extra sporty appearance. The exhaust system is made entirely of stainless steel and was designed from the beginning with weight and ground clearance in mind to improve durability and maintain your 2021 Chevrolet Tahoe/GMC Yukon s utility. CNC precision robotic manufacturing and mandrel bent tubing allow for hassle-free bolt-on installation. MagnaFlow stands by the reliability of their products with a limited lifetime warranty.
| Year | Make | Model | Submodel | Engine |
|---|
| 2021 | Cadillac | Escalade | Luxury | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated |
| 2022-2023 | Cadillac | Escalade | Luxury | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2021-2023 | Cadillac | Escalade | Premium Luxury | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2021 | Cadillac | Escalade | Premium Luxury Platinum | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated |
| 2022-2023 | Cadillac | Escalade | Premium Luxury Platinum | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2021-2023 | Cadillac | Escalade | Sport | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2021-2023 | Cadillac | Escalade | Sport Platinum | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2023 | Cadillac | Escalade | V | 6.2L 6162CC 376Cu. In. V8 GAS OHV Supercharged |
| 2021-2023 | Chevrolet | Tahoe | High Country | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2022 | Chevrolet | Tahoe | Premier | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated |
| 2023 | Chevrolet | Tahoe | Premier | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2022 | Chevrolet | Tahoe | RST | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated |
| 2023 | Chevrolet | Tahoe | RST | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2022-2023 | Chevrolet | Tahoe | Z71 | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated |
| 2022-2023 | GMC | Yukon | AT4 | 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated |
| 2021-2023 | GMC | Yukon | Denali | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |
| 2023 | GMC | Yukon | Denali Ultimate | 3.0L 2993CC 183Cu. In. L6 DIESEL DOHC Turbocharged |