# JBA 14-20 GM Truck 4.3L V6 1-5/8in Primary Silver Ctd Cat4Ward Header

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

-   3/8" thick machined flanges with Oversized exhaust ports
-   Proprietary JBA Firecone collector
-   Factory style emission connections
-   Mandrel bent stainless steel tube
-   Extra thick collector domes

This Part Fits:

Year

Make

Model

Submodel

2016-2020

Chevrolet

Silverado 1500

Custom

2019-2020

Chevrolet

Silverado 1500

Custom Trail Boss

2014-2020

Chevrolet

Silverado 1500

High Country

2015-2018

Chevrolet

Silverado 1500

LS

2014-2020

Chevrolet

Silverado 1500

LT

2019-2020

Chevrolet

Silverado 1500

LT Trail Boss

2014-2020

Chevrolet

Silverado 1500

LTZ

2019-2020

Chevrolet

Silverado 1500

RST

2015-2020

Chevrolet

Silverado 1500

SSV

2014-2020

Chevrolet

Silverado 1500

WT

2019-2020

GMC

Sierra 1500

AT4

2014-2020

GMC

Sierra 1500

Base

2014-2020

GMC

Sierra 1500

Denali

2019-2020

GMC

Sierra 1500

Elevation

2014-2020

GMC

Sierra 1500

SLE

2014-2020

GMC

Sierra 1500

SLT

## Details

- **Price:** 1076.76 CAD
- **Vendor:** JBA
- **Type:** Headers & Manifolds

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1076.76 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/jba-14-20-gm-truck-4-3l-v6-1-5-8in-primary-silver-ctd-cat4ward-header)
> Updated: 2026-06-29