# MagnaFlow 5451631 California Direct Fit Catalytic Converter for 2007-2008 Cadillac Escalade 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: 5451631
-   Product type: California Direct Fit Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2007 Cadillac Escalade, Note: Base; 6.2L
-   2008 Cadillac Escalade, Note: Base, Platinum; 6.2L
-   2007 Cadillac Escalade Esv, Note: Base; 6.2L
-   2008 Cadillac Escalade Esv, Note: Base, Platinum; 6.2L
-   2007 Cadillac Escalade Ext, Note: Base; 6.2L
-   2008 Cadillac Escalade Ext, Note: Base; 6.2L
-   2008 Chevrolet Tahoe, Note: Ltz; 6.2L
-   2007 GMC Sierra 1500, Note: Denali; 6.2L; New Body

### 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 5451631.

**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

-   California Direct Fit Catalytic Converter for Cadillac Escalade
-   5451631 fitment
-   MagnaFlow California Direct Fit Catalytic Converter
-   2007 Cadillac Escalade California Direct Fit Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2007

Cadillac

Escalade

Base; 6.2L

2008

Cadillac

Escalade

Base, Platinum; 6.2L

2007

Cadillac

Escalade Esv

Base; 6.2L

2008

Cadillac

Escalade Esv

Base, Platinum; 6.2L

2007

Cadillac

Escalade Ext

Base; 6.2L

2008

Cadillac

Escalade Ext

Base; 6.2L

2008

Chevrolet

Tahoe

Ltz; 6.2L

2007

GMC

Sierra 1500

Denali; 6.2L; New Body

2008

GMC

Sierra 1500

Denali; 6.2L

2007

GMC

Yukon

Denali; 6.2L

2008

GMC

Yukon

Denali; 6.2L

2007

GMC

Yukon Xl 1500

Denali; 6.2L

2008

GMC

Yukon Xl 1500

Denali; 6.2L

## Details

- **Price:** 4680.6 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter
- **Tags:** 2007 Cadillac Escalade, 2007 Cadillac Escalade Esv, 2007 Cadillac Escalade Ext, 2007 GMC Sierra 1500, 2007 GMC Yukon, 2007 GMC Yukon Xl 1500, 2008 Cadillac Escalade, 2008 Cadillac Escalade Esv, 2008 Cadillac Escalade Ext, 2008 Chevrolet Tahoe, 2008 GMC Sierra 1500, 2008 GMC Yukon, 2008 GMC Yukon Xl 1500, 5451631, Auto Parts, Automotive, California Direct Fit Catalytic Converter, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-5451631, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4680.60 CAD | In stock |

## Images

- MagnaFlow 5451631 California Direct Fit Catalytic Converter

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-cadillac-escalade-catalytic-converter-carb-5451631)
> Updated: 2026-07-16