Description
Westin EXP Truck Topper 2019–2026 Chevy Silverado & GMC Sierra 1500 (5.8′ Bed)
Where Rugged Utility Meets Refined Design
Upgrade your Silverado or Sierra with the Westin EXP Topper—built to deliver unmatched versatility, security, and style for the modern truck owner. Whether you’re hauling gear for work, loading up for an overland trip, or just want added protection, the EXP Topper enhances your truck’s capability without compromise.
Key Features:
-
Multi-Door Access with Locking Handles
Designed for convenience and security, the EXP features multiple lockable door openings for quick access to your gear from any angle. -
Interior Emergency Release Levers
All interior doors include emergency release levers to ensure safe and easy exit when needed. -
Integrated Roof Rails
Ready for crossbars and rooftop accessories (sold separately), the integrated rails expand your cargo-carrying potential. -
Durable Double-Walled Aluminum Panels
Constructed with a 5-panel, double-walled aluminum design, the topper offers optimal strength while minimizing weight. -
Built-In Third Brake Light
Improves visibility and safety—especially in low-light or inclement weather conditions. -
Weatherproof Seals and Joints
Keeps your cargo protected from rain, dust, and the elements with high-quality sealing throughout. -
Rechargeable Interior LED Light
A magnetic, rechargeable LED light provides instant visibility inside the bed—day or night. -
Heavy-Duty Load Capacity
Rated for 700 lbs. static and 300 lbs. dynamic loads, giving you the confidence to mount rooftop tents, gear, and more. -
Quick Installation & Removal
Installs in under an hour with included hardware and instructions. Fully removable in 15 minutes or less for fast access to your truck bed. -
Matte Black Powder-Coated Finish
Offers lasting corrosion resistance with a sleek, rugged look that complements your truck’s design.
Whether you’re heading off-road, working hard, or simply want to protect your gear, the Westin EXP Topper delivers the durability, accessibility, and style your 2019–2026 Silverado or Sierra 1500 (5.8′ Bed) deserves. Built for adventure. Ready for anything
Specs
- 5-piece extruded aluminum construction offers a balance of strength
and reduced weight - Double wall aluminum gullwing side doors with locking t-handles
- No drill installation allows for easy installation
- EPDM sponge double seal offers superior weather and dust proofing
- Integrated roof rails to mount accessories (crossbars sold separately)
- Compatible with Yakima Track Tower and Skyline Tower, Thule Rapid Podium, and Front Runner Canopy Load Bar Kit
- Auto lock/unlock rear door allows for easy rear door accessibility
- Heavy duty locking t-handles emergency release interior levers in case of emergency situations
- Clear 3rd brake light lens*
- Integrated interior t-slot extrusion
- Static Load Limit: 700 lbs.
- Dynamic Load Limit: 300 lbs.
- Powder coated aluminum provides long lasting corrosion protection
- Textured black finish, includes all necessary hardware and installation instructions
Fitment
| Year | Make | Model | Bed Length |
|---|---|---|---|
| 2019 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2020 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2021 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2022 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2023 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2024 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2025 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2026 | Chevrolet | Silverado | 5.8 ft Short Bed |
| 2019 | GMC | Sierra | 5.8 ft Short Bed |
| 2020 | GMC | Sierra | 5.8 ft Short Bed |
| 2021 | GMC | Sierra | 5.8 ft Short Bed |
| 2022 | GMC | Sierra | 5.8 ft Short Bed |
| 2023 | GMC | Sierra | 5.8 ft Short Bed |
| 2024 | GMC | Sierra | 5.8 ft Short Bed |
| 2025 | GMC | Sierra | 5.8 ft Short Bed |
| 2026 | GMC | Sierra | 5.8 ft Short Bed |
Video
Installation
PDF Instructions
Warranty
Finish: Matte Black
Material: Powder coated Aluminum
Warranty: 3-Year
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