# MagnaFlow CatBack 14-18 GMC Sierra 1500 V8-6.2L Polished Stainless Exhaust w/ Black Coated Tips

The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Features Black coated tips. MagnaFlow Performance Exhaust System Kit 19378 is made of durable stainless steel and built using CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime construction warranty and 1 year finish warranty.

-   Durable Corrosion-Resistant Stainless Steel Construction
-   CNC Precision Robotic Manufacturing Techniques
-   Dyno-proven performance

This Part Fits:

Year

Make

Model

Submodel

2014-2018

Chevrolet

Silverado 1500

High Country

2014-2018

Chevrolet

Silverado 1500

LTZ

2014-2018

GMC

Sierra 1500

Denali

2014-2018

GMC

Sierra 1500

SLT

## Details

- **Price:** 1842.84 CAD
- **Vendor:** Magnaflow
- **Type:** Catback

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1842.84 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-catback-14-18-gmc-sierra-1500-v8-6-2l-polished-stainless-exhaust-w-black-coated-tips)
> Updated: 2026-06-29