Free Cross Rails
For a limited time get a set of Westin Cross Bars with the purchase of a Westin EXP truck cap, a $333 value FREE!
*Add Cap to your cart to see the free items
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.
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
| 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 |
Finish: Matte Black
Material: Powder coated Aluminum
Warranty: 3-Year
Designed with a 5-panel double-walled aluminum construction, the EXP Topper strikes the perfect balance between strength and weight reduction, setting it apart from the rest
