# MagnaFlow 49641 Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD) for 2007-2009 Chevrolet Silverado 1500 Hd 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: 49641
-   Product type: Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2007 Chevrolet Silverado 1500 Hd, Note: Lt; 6.0L; New Body; 3.00"; 3.00"
-   2007 Chevrolet Suburban 2500, Note: Ls, Lt, Ltz; 6.0L; 3.00"; 3.00"
-   2008 Chevrolet Suburban 2500, Note: Ls, Lt; 6.0L; 3.00"; 3.00"
-   2009 Chevrolet Suburban 2500, Note: Ls, Lt; 6.0L; 3.00"; 3.00"
-   2007 GMC Sierra 1500 Hd, Note: Sle, Slt; 6.0L; New Body; 3.00"; 3.00"
-   2007 GMC Yukon Xl 2500, Note: Sle, Slt; 6.0L; 3.00"; 3.00"
-   2008 GMC Yukon Xl 2500, Note: Sle, Slt; 6.0L; 3.00"; 3.00"
-   2009 GMC Yukon Xl 2500, Note: Sle, Slt; 6.0L; 3.00"; 3.00"

### 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 49641.

**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 (3" ID/3" OD) for Chevrolet Silverado 1500 Hd
-   49641 fitment
-   MagnaFlow Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD)
-   2007 Chevrolet Silverado 1500 Hd Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2007

Chevrolet

Silverado 1500 Hd

Lt; 6.0L; New Body; 3.00"; 3.00"

2007

Chevrolet

Suburban 2500

Ls, Lt, Ltz; 6.0L; 3.00"; 3.00"

2008

Chevrolet

Suburban 2500

Ls, Lt; 6.0L; 3.00"; 3.00"

2009

Chevrolet

Suburban 2500

Ls, Lt; 6.0L; 3.00"; 3.00"

2007

GMC

Sierra 1500 Hd

Sle, Slt; 6.0L; New Body; 3.00"; 3.00"

2007

GMC

Yukon Xl 2500

Sle, Slt; 6.0L; 3.00"; 3.00"

2008

GMC

Yukon Xl 2500

Sle, Slt; 6.0L; 3.00"; 3.00"

2009

GMC

Yukon Xl 2500

Sle, Slt; 6.0L; 3.00"; 3.00"

## Details

- **Price:** 1102.0 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD)
- **Tags:** 2007 Chevrolet Silverado 1500 Hd, 2007 Chevrolet Suburban 2500, 2007 GMC Sierra 1500 Hd, 2007 GMC Yukon Xl 2500, 2008 Chevrolet Suburban 2500, 2008 GMC Yukon Xl 2500, 2009 Chevrolet Suburban 2500, 2009 GMC Yukon Xl 2500, 49641, Auto Parts, Automotive, Catalytic Converter, Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-49641, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1102.00 CAD | In stock |

## Images

- MagnaFlow 49641 Direct Fit OEM Grade Catalytic Converter (3" ID/3" OD)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-silverado-1500-hd-catalytic-converter-49641)
> Updated: 2026-07-16