# MagnaFlow 4451455 California Direct Fit Catalytic Converter for 1996-1998 Chevrolet S10 Blazer 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: 4451455
-   Product type: California Direct Fit Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1996 Chevrolet S10 Blazer, Note: Base, Ls, Lt; 4.3L
-   1997 Chevrolet S10 Blazer, Note: Base, Ls, Lt; 4.3L
-   1998 Chevrolet S10 Blazer, Note: Base, Ls, Lt; 4.3L
-   1996 GMC S15 Jimmy, Note: Base, Sl, Sle, Sls, Slt; 4.3L
-   1997 GMC S15 Jimmy, Note: Sl, Sle, Sls, Slt; 4.3L
-   1998 GMC S15 Jimmy, Note: Envoy, Sl, Sle, Sls, Slt; 4.3L
-   1996 Oldsmobile Bravada, Note: Base; 4.3L
-   1997 Oldsmobile Bravada, Note: Base; 4.3L

### 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 4451455.

**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 Chevrolet S10 Blazer
-   4451455 fitment
-   MagnaFlow California Direct Fit Catalytic Converter
-   1996 Chevrolet S10 Blazer California Direct Fit Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1996

Chevrolet

S10 Blazer

Base, Ls, Lt; 4.3L

1997

Chevrolet

S10 Blazer

Base, Ls, Lt; 4.3L

1998

Chevrolet

S10 Blazer

Base, Ls, Lt; 4.3L

1996

GMC

S15 Jimmy

Base, Sl, Sle, Sls, Slt; 4.3L

1997

GMC

S15 Jimmy

Sl, Sle, Sls, Slt; 4.3L

1998

GMC

S15 Jimmy

Envoy, Sl, Sle, Sls, Slt; 4.3L

1996

Oldsmobile

Bravada

Base; 4.3L

1997

Oldsmobile

Bravada

Base; 4.3L

1998

Oldsmobile

Bravada

Base; 4.3L

## Details

- **Price:** 1622.55 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter
- **Tags:** 1996 Chevrolet S10 Blazer, 1996 GMC S15 Jimmy, 1996 Oldsmobile Bravada, 1997 Chevrolet S10 Blazer, 1997 GMC S15 Jimmy, 1997 Oldsmobile Bravada, 1998 Chevrolet S10 Blazer, 1998 GMC S15 Jimmy, 1998 Oldsmobile Bravada, 4451455, Auto Parts, Automotive, California Direct Fit Catalytic Converter, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-4451455, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1622.55 CAD | In stock |

## Images

- MagnaFlow 4451455 California Direct Fit Catalytic Converter

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-s10-blazer-catalytic-converter-carb-4451455)
> Updated: 2026-07-16