The MagnaFlow 19491 D-Fit Kit Without Muffler routes fast-flowing 3.5in mandrel-bent stainless steel piping through the OEM muffler location on 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 6.2L engine, deleting the factory muffler without alteration of OEM piping or tailpipe. The clamp-on inlet and outlet design makes installation straightforward. Stainless steel CNC construction is backed by MagnaFlow's limited lifetime warranty.
| Type | D-Fit performance muffler delete kit |
| Tubing | 3.5in mandrel-bent |
| Material | Stainless steel |
| Retains | OEM piping and tailpipe |
| Warranty | Limited lifetime |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2026 | Chevrolet | Silverado 1500 | High Country |
| 2019-2026 | Chevrolet | Silverado 1500 | LTZ |
| 2022 | Chevrolet | Silverado 1500 LTD | High Country |
| 2022 | Chevrolet | Silverado 1500 LTD | LTZ |
| 2019-2026 | GMC | Sierra 1500 | AT4 |
| 2019-2026 | GMC | Sierra 1500 | Denali |
| 2019-2026 | GMC | Sierra 1500 | SLT |
| 2022 | GMC | Sierra 1500 Limited | Denali |
| 2022 | GMC | Sierra 1500 Limited | SLT |
