# MagnaFlow 3391456 Direct Fit California Stainless Catalytic Converter for 1983-1984 Chevrolet El Camino 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: 3391456
-   Product type: Direct Fit California Stainless Catalytic Converter
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1983 Chevrolet El Camino, Note: Base, Conquista, Ss; 3.8L
-   1984 Chevrolet El Camino, Note: Base, Conquista, Ss; 3.8L
-   1983 GMC Caballero, Note: Amarillo, Base, Diablo; 3.8L
-   1984 GMC Caballero, Note: Amarillo, Base, Diablo; 3.8L

### 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 3391456.

**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 Stainless Catalytic Converter for Chevrolet El Camino
-   3391456 fitment
-   MagnaFlow Direct Fit California Stainless Catalytic Converter
-   1983 Chevrolet El Camino Direct Fit California Stainless Catalytic Converter

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1983

Chevrolet

El Camino

Base, Conquista, Ss; 3.8L

1984

Chevrolet

El Camino

Base, Conquista, Ss; 3.8L

1983

GMC

Caballero

Amarillo, Base, Diablo; 3.8L

1984

GMC

Caballero

Amarillo, Base, Diablo; 3.8L

## Details

- **Price:** 2082.2 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Stainless Catalytic Converter
- **Tags:** 1983 Chevrolet El Camino, 1983 GMC Caballero, 1984 Chevrolet El Camino, 1984 GMC Caballero, 3391456, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Stainless Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-3391456, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2082.20 CAD | In stock |

## Images

- MagnaFlow 3391456 Direct Fit California Stainless Catalytic Converter

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-chevrolet-el-camino-catalytic-converter-carb-3391456)
> Updated: 2026-07-16