# MagnaFlow 49574 Direct Fit OEM Grade Catalytic Converter for 2000-2005 Chevrolet S10 and More

### Performance Overview

The Magnaflow OEM Grade Catalytic Converters are the perfect replacement for your stock converter. They are crafted from high-quality stainless or aluminized steel for maximum durability. They are seam-welded for unbreakable bonds with no risk of vibrations. The catalytic converters are available with a lap inserted in the point where the neck meets the catalytic converter body. The neck is carefully formed to be sure that it doesn't reach the body where it can cause trouble to the exhaust flow. As an additional safety feature, the Catalytic Converter has a heavy duty heat shield to protect it against extreme heat and give additional stability.

### Key Features

-   Brand: MagnaFlow
-   Part number: 49574
-   Product type: Direct Fit OEM Grade Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2001 Chevrolet S10, Note: Base, Ls, Zr2; 4.3L; 4 Wheel Drive
-   2002 Chevrolet S10, Note: Base, Ls, Zr2, Zr5; 4.3L; 4 Wheel Drive
-   2003 Chevrolet S10, Note: Base, Ls, Zr2, Zr5; 4.3L; 4 Wheel Drive
-   2000 Chevrolet S10 Blazer, Note: Ls, Lt; 4.3L; 4 Wheel Drive
-   2001 Chevrolet S10 Blazer, Note: Ls, Lt; 4.3L; 4 Wheel Drive
-   2002 Chevrolet S10 Blazer, Note: Ls; 4.3L; 4 Wheel Drive
-   2003 Chevrolet S10 Blazer, Note: Ls; 4.3L; 4 Wheel Drive
-   2004 Chevrolet S10 Blazer, Note: Ls; 4.3L; 4 Wheel Drive

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 49574.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Direct Fit OEM Grade Catalytic Converter for Chevrolet S10
-   49574 fitment
-   MagnaFlow Direct Fit OEM Grade Catalytic Converter
-   2000 Chevrolet S10 Direct Fit OEM Grade Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2001

Chevrolet

S10

Base, Ls, Zr2; 4.3L; 4 Wheel Drive

2002

Chevrolet

S10

Base, Ls, Zr2, Zr5; 4.3L; 4 Wheel Drive

2003

Chevrolet

S10

Base, Ls, Zr2, Zr5; 4.3L; 4 Wheel Drive

2000

Chevrolet

S10 Blazer

Ls, Lt; 4.3L; 4 Wheel Drive

2001

Chevrolet

S10 Blazer

Ls, Lt; 4.3L; 4 Wheel Drive

2002

Chevrolet

S10 Blazer

Ls; 4.3L; 4 Wheel Drive

2003

Chevrolet

S10 Blazer

Ls; 4.3L; 4 Wheel Drive

2004

Chevrolet

S10 Blazer

Ls; 4.3L; 4 Wheel Drive

2005

Chevrolet

S10 Blazer

Base; 4.3L; 4 Wheel Drive

2000

GMC

S15 Jimmy

Diamond Edition, Sle, Sls, Slt; 4.3L; 4 Wheel Drive

2001

GMC

S15 Jimmy

Diamond Edition, Sl, Sle, Sls, Slt; 4.3L; 4 Wheel Drive

2001

GMC

Sonoma

Sl, Sle, Sls; 4.3L; 4 Wheel Drive

2002

GMC

Sonoma

Sl, Sls; 4.3L; 4 Wheel Drive

2003

GMC

Sonoma

Sl, Sls; 4.3L; 4 Wheel Drive

2004

GMC

Sonoma

Sl, Sls; 4.3L

2000

Oldsmobile

Bravada

Base; 4.3L

2001

Oldsmobile

Bravada

Base; 4.3L

## Details

- **Price:** 823.6 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit OEM Grade Catalytic Converter
- **Tags:** 2000 Chevrolet S10 Blazer, 2000 GMC S15 Jimmy, 2000 Oldsmobile Bravada, 2001 Chevrolet S10, 2001 Chevrolet S10 Blazer, 2001 GMC S15 Jimmy, 2001 GMC Sonoma, 2001 Oldsmobile Bravada, 2002 Chevrolet S10, 2002 Chevrolet S10 Blazer, 2002 GMC Sonoma, 2003 Chevrolet S10, 2003 Chevrolet S10 Blazer, 2003 GMC Sonoma, 2004 Chevrolet S10 Blazer, 2004 GMC Sonoma, 2005 Chevrolet S10 Blazer, 49574, Auto Parts, Automotive, Catalytic Converter, Direct Fit OEM Grade Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-49574, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 823.60 CAD | In stock |

## Images

- MagnaFlow 49574 Direct Fit OEM Grade Catalytic Converter

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-s10-catalytic-converter-49574)
> Updated: 2026-07-16