# WeatherTech LG1671 LampGard Clear Headlight Protector for 2023-2026 GMC Multiple Models

### Performance Overview

WeatherTech's LampGard is designed to protect your vehicle's headlight, turn indicators, parking lights, and fog lights. The LampGard is virtually invisible to keep from discoloring your headlight's beams while providing that extra layer of security should unwanted objects get near it. Made from high quality polyurethane film, the LampGard is flexible and hugs the contours of the headlamp and its built-in UV inhibitors keep the film clear and flexible. The kit includes protection for both sides of the vehicle.

### Key Features

-   WeatherTech's LampGard is designed to protect your vehicle's headlight, turn indicators, parking lights, and fog lights.
-   The LampGard is virtually invisible to keep from discoloring your headlight's beams while providing that extra layer of security should unwanted objects get near it.
-   Made from high quality polyurethane film, the LampGard is flexible and hugs the contours of the headlamp and its built-in UV inhibitors keep the film clear and flexible.
-   The kit includes protection for both sides of the vehicle.
-   WeatherTech part number LG1671.

### Vehicle Fitment

-   2023 GMC Sierra 2500 HD — Position: Headlights; Fitment Precision: AT4, DENALI, PRO, SLE, SLT
-   2024 GMC Sierra 2500 HD — Position: Headlights; Fitment Precision: AT4, AT4X, DENALI, DENALI ULTIMATE, PRO, SLE, SLT
-   2025 GMC Sierra 2500 HD — Position: Headlights; Fitment Precision: AT4, AT4X, DENALI, DENALI ULTIMATE, PRO, SLE, SLT
-   2026 GMC Sierra 2500 HD — Position: Headlights; Fitment Precision: AT4, AT4X, DENALI, DENALI ULTIMATE, PRO, SLE, SLT
-   2023 GMC Sierra 3500 HD — Position: Headlights; Fitment Precision: AT4, DENALI, PRO, SLE, SLT
-   2024 GMC Sierra 3500 HD — Position: Headlights; Fitment Precision: AT4, DENALI, DENALI ULTIMATE, PRO, SLE, SLT
-   2025 GMC Sierra 3500 HD — Position: Headlights; Fitment Precision: AT4, DENALI, DENALI ULTIMATE, PRO, SLE, SLT
-   2026 GMC Sierra 3500 HD — Position: Headlights; Fitment Precision: AT4, DENALI, DENALI ULTIMATE, 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 LG1671.

**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

-   Light Protection Film for GMC Sierra 2500 HD
-   LG1671 fitment
-   WeatherTech Light Protection Film
-   Headlights Light Protection Film
-   2023 GMC Sierra 2500 HD Light Protection Film

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2023

GMC

Sierra 2500 HD

Headlights

AT4, DENALI, PRO, SLE, SLT

2024

GMC

Sierra 2500 HD

Headlights

AT4, AT4X, DENALI, DENALI ULTIMATE, PRO, SLE, SLT

2025

GMC

Sierra 2500 HD

Headlights

AT4, AT4X, DENALI, DENALI ULTIMATE, PRO, SLE, SLT

2026

GMC

Sierra 2500 HD

Headlights

AT4, AT4X, DENALI, DENALI ULTIMATE, PRO, SLE, SLT

2023

GMC

Sierra 3500 HD

Headlights

AT4, DENALI, PRO, SLE, SLT

2024

GMC

Sierra 3500 HD

Headlights

AT4, DENALI, DENALI ULTIMATE, PRO, SLE, SLT

2025

GMC

Sierra 3500 HD

Headlights

AT4, DENALI, DENALI ULTIMATE, PRO, SLE, SLT

2026

GMC

Sierra 3500 HD

Headlights

AT4, DENALI, DENALI ULTIMATE, PRO, SLE, SLT

## Details

- **Price:** 150.32 CAD
- **Vendor:** WeatherTech
- **Type:** Light Protection Film
- **Tags:** 2023 GMC Sierra 2500 HD, 2023 GMC Sierra 3500 HD, 2024 GMC Sierra 2500 HD, 2024 GMC Sierra 3500 HD, 2025 GMC Sierra 2500 HD, 2025 GMC Sierra 3500 HD, 2026 GMC Sierra 2500 HD, 2026 GMC Sierra 3500 HD, AT4, AT4X, Automotive, Automotive Performance, DENALI, DENALI ULTIMATE, Direct Replacement, Headlights, LG1671, Light Protection Film, PRO, SLE, SLT, Vehicle Specific, WeatherTech

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 150.32 CAD | In stock |

## Images

- WeatherTech LG1671 LampGard Clear Headlight Protector for 2023-2026 GMC Multiple Models

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/weathertech-gmc-light-protection-film-lg1671)
> Updated: 2026-07-06