MagnaFlow D-Fit Muffler Replacement 409 SS 3.5in 19-21 GMC Sierra 1500 19534
Replace the restrictive factory muffler, while maintaining the OEM piping and tailpipe.
MagnaFlow D-Fit kits replace the restrictive factory muffler, while maintaining the OEM piping and tailpipe. The straight through design muffler or muffler delete reduces backpressure creating more power and increasing economy without replacing the entire exhaust system.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019 - 2023 | Chevrolet | Silverado 1500 | LT, LTZ, Custom, RST, Custom Trail Boss, LT Trail Boss, High Country, WT |
| 2023 | Chevrolet | Silverado 1500 | PPV |
| 2019 - 2021 | Chevrolet | Silverado 1500 | SSV |
| 2019 - 2020 | Chevrolet | Silverado 1500 | WT Cab Regular |
| 2022 - 2023 | Chevrolet | Silverado 1500 | ZR2 |
| 2022 | Chevrolet | Silverado 1500 LTD | SSV, Custom, LTZ, RST, High Country, LT Trail Boss, Custom Trail Boss, WT, LT |
| 2022 | GMC | Sierra 1500 | AT4X |
| 2019 - 2021 | GMC | Sierra 1500 | Base |
| 2019 - 2023 | GMC | Sierra 1500 | Elevation, Denali, SLT, SLE, AT4 |
| 2022 - 2023 | GMC | Sierra 1500 | Pro, Denali Ultimate |
| 2022 | GMC | Sierra 1500 Limited | Pro, SLT, Elevation, AT4, Denali, SLE |
MagnaFlow D-Fit Muffler Replacement 409 SS 3.5in 19-21 GMC Sierra 1500 19534
Sale price$713.44 USD