# WeatherTech 55188 Dark Smoke Low Profile Aerodynamic Hood Protector for 2020-2023 GMC Multiple Models

### Performance Overview

Protect your vehicle's hood by using the WeatherTech Low Profile Aerodynamic Hood Protectors. This Hood Protector helps you preserve and maintain your car's original paint finishes by providing shield protection from bugs and debris. This product is made from durable yet flexible acrylic, featuring a sleek and low-profile polished finish, built to withstand anything the environment and the road throws at it. The Hood Protector can be installed in minutes using a strong 3M automotive tape with no drilling required. Through exclusive and custom fit design, this Hood Protector follows the hood's shape and contours when wrapped, providing a stylish skin-tight fit, sleek and aerodynamically-friendly finish. This Hood Protector can be removed without damaging your car's paint finish and is made in the USA.

### Key Features

-   Protect your vehicle's hood by using the WeatherTech Low Profile Aerodynamic Hood Protectors.
-   This Hood Protector helps you preserve and maintain your car's original paint finishes by providing shield protection from bugs and debris.
-   This product is made from durable yet flexible acrylic, featuring a sleek and low-profile polished finish, built to withstand anything the environment and the road throws at it.
-   The Hood Protector can be installed in minutes using a strong 3M automotive tape with no drilling required.
-   WeatherTech part number 55188.

### Vehicle Fitment

-   2020 GMC Sierra 2500 HD — Fitment Precision: AT4, BASE, DENALI, SLE, SLT
-   2021 GMC Sierra 2500 HD — Fitment Precision: AT4, BASE, DENALI, SLE, SLT
-   2022 GMC Sierra 2500 HD — Fitment Precision: AT4, DENALI, PRO, SLE, SLT
-   2023 GMC Sierra 2500 HD — Fitment Precision: AT4, DENALI, PRO, SLE, SLT
-   2020 GMC Sierra 3500 HD — Fitment Precision: AT4, BASE, DENALI, SLE, SLT
-   2021 GMC Sierra 3500 HD — Fitment Precision: AT4, BASE, DENALI, SLE, SLT
-   2022 GMC Sierra 3500 HD — Fitment Precision: AT4, DENALI, PRO, SLE, SLT
-   2023 GMC Sierra 3500 HD — Fitment Precision: AT4, DENALI, PRO, SLE, SLT

### 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 55188.

**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

-   Hood Protector for GMC Sierra 2500 HD
-   55188 fitment
-   WeatherTech Hood Protector
-   Dark Smoke Low Profile Aerodynamic Hood Protector fitment
-   2020 GMC Sierra 2500 HD Hood Protector

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2020

GMC

Sierra 2500 HD

AT4, BASE, DENALI, SLE, SLT

2021

GMC

Sierra 2500 HD

AT4, BASE, DENALI, SLE, SLT

2022

GMC

Sierra 2500 HD

AT4, DENALI, PRO, SLE, SLT

2023

GMC

Sierra 2500 HD

AT4, DENALI, PRO, SLE, SLT

2020

GMC

Sierra 3500 HD

AT4, BASE, DENALI, SLE, SLT

2021

GMC

Sierra 3500 HD

AT4, BASE, DENALI, SLE, SLT

2022

GMC

Sierra 3500 HD

AT4, DENALI, PRO, SLE, SLT

2023

GMC

Sierra 3500 HD

AT4, DENALI, PRO, SLE, SLT

## Details

- **Price:** 943.2 CAD
- **Vendor:** WeatherTech
- **Type:** Hood Protector
- **Tags:** 2020 GMC Sierra 2500 HD, 2020 GMC Sierra 3500 HD, 2021 GMC Sierra 2500 HD, 2021 GMC Sierra 3500 HD, 2022 GMC Sierra 2500 HD, 2022 GMC Sierra 3500 HD, 2023 GMC Sierra 2500 HD, 2023 GMC Sierra 3500 HD, 55188, AT4, Automotive, Automotive Performance, BASE, DENALI, Direct Replacement, Hood Protector, PRO, SLE, SLT, Vehicle Specific, WeatherTech

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 943.20 CAD | In stock |

## Images

- WeatherTech 55188 Dark Smoke Low Profile Aerodynamic Hood Protector for 2020-2023 GMC Multiple Models

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/weathertech-gmc-hood-protector-55188)
> Updated: 2026-07-06