# MagnaFlow 458067 Direct Fit California Catalytic Converter for 2005-2006 Chevrolet Silverado 2500 Hd and More

### Performance Overview

Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty.

### Key Features

-   Brand: MagnaFlow
-   Part number: 458067
-   Product type: Direct Fit California Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2005 Chevrolet Silverado 2500 Hd, Note: Base, Ls, Lt, Wt; 6.0L
-   2006 Chevrolet Silverado 2500 Hd, Note: Ls, Lt, Wt; 6.0L
-   2006 GMC Sierra 2500 Hd, Note: Sl, Sle, Slt, Wt; 6.0L

### 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 458067.

**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 California Catalytic Converter for Chevrolet Silverado 2500 Hd
-   458067 fitment
-   MagnaFlow Direct Fit California Catalytic Converter
-   2005 Chevrolet Silverado 2500 Hd Direct Fit California Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005

Chevrolet

Silverado 2500 Hd

Base, Ls, Lt, Wt; 6.0L

2006

Chevrolet

Silverado 2500 Hd

Ls, Lt, Wt; 6.0L

2006

GMC

Sierra 2500 Hd

Sl, Sle, Slt, Wt; 6.0L

## Details

- **Price:** 3097.2 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Catalytic Converter
- **Tags:** 2005 Chevrolet Silverado 2500 Hd, 2006 Chevrolet Silverado 2500 Hd, 2006 GMC Sierra 2500 Hd, 458067, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-458067, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3097.20 CAD | In stock |

## Images

- MagnaFlow 458067 Direct Fit California Catalytic Converter

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-silverado-2500-hd-catalytic-converter-carb-458067)
> Updated: 2026-07-16