# Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - LHS

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing

-   Improved clamp load around the cylinder without increasing bore distortion

This Part Fits:

Year

Make

Model

Submodel

2018-2019

Chevrolet

Express 2500

Base

2018-2019

Chevrolet

Express 2500

LS

2018-2019

Chevrolet

Express 2500

LT

2018-2019

Chevrolet

Express 3500

Base

2018-2019

Chevrolet

Express 3500

LS

2018-2019

Chevrolet

Express 3500

LT

2016-2019

Chevrolet

Silverado 1500

Custom

2019

Chevrolet

Silverado 1500

Custom Trail Boss

2015-2018

Chevrolet

Silverado 1500

LS

2014-2018

Chevrolet

Silverado 1500

LT

2014-2019

Chevrolet

Silverado 1500

WT

2018-2019

GMC

Savana 2500

Base

2018-2019

GMC

Savana 2500

LS

2018-2019

GMC

Savana 2500

LT

2018-2019

GMC

Savana 3500

Base

2018-2019

GMC

Savana 3500

LS

2018-2019

GMC

Savana 3500

LT

## Details

- **Price:** 162.61 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 162.61 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 9
- Installation Instructions
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-gm-lv1-lv3-ecotec3-054in-mlx-cylinder-head-gasket-4-000in-bore-lhs)
> Updated: 2026-06-26