# MagnaFlow D-Fit Muffler 409 SS 3.5in 2019 Chevrolet Silverado 1500 6.2L w/o Muffler

The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit Without Muffler 19491 19491 replaces the restrictive factory muffler of your Truck with fast-flowing mandrel bent 3.5in. tubing, while maintaining the OEM piping and tailpipe. Exhaust Muffler kit 19491 features a direct-fit, easy-to-install design and is produced using CNC precision robotic manufacturing techniques. This exhaust system's durable, corrosion resistant stainless steel construction is backed by MagnaFlow's limited lifetime warranty.

-   Maintains The OEM Piping And Tailpipe
-   Mandrel Bent Stainless Steel Tubing
-   409 Stainless Steel Construction

This Part Fits:

Year

Make

Model

Submodel

2020-2021,2023

Chevrolet

Silverado 1500

Custom Trail Boss

2019-2026

Chevrolet

Silverado 1500

High Country

2020-2026

Chevrolet

Silverado 1500

LT Trail Boss

2019-2026

Chevrolet

Silverado 1500

LTZ

2020-2026

Chevrolet

Silverado 1500

RST

2022-2026

Chevrolet

Silverado 1500

ZR2

2022

Chevrolet

Silverado 1500 LTD

Custom Trail Boss

2022

Chevrolet

Silverado 1500 LTD

High Country

2022

Chevrolet

Silverado 1500 LTD

LT Trail Boss

2022

Chevrolet

Silverado 1500 LTD

LTZ

2022

Chevrolet

Silverado 1500 LTD

RST

2019-2026

GMC

Sierra 1500

AT4

2022-2026

GMC

Sierra 1500

AT4X

2019-2026

GMC

Sierra 1500

Denali

2022-2026

GMC

Sierra 1500

Denali Ultimate

2019-2026

GMC

Sierra 1500

SLT

2022

GMC

Sierra 1500 Limited

AT4

2022

GMC

Sierra 1500 Limited

Denali

2022

GMC

Sierra 1500 Limited

SLT

## Details

- **Price:** 331.85 CAD
- **Vendor:** Magnaflow
- **Type:** Muffler

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 331.85 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-d-fit-muffler-409-ss-3-5in-2019-chevrolet-silverado-1500-6-2l-w-o-muffler)
> Updated: 2026-06-29