RSI SmartCap EVO Series Bed Topper — Built for the 2020–2026 Silverado & Sierra 2500/3500 HD

Take your Chevy Silverado or GMC Sierra 2500/3500 HD to the next level with the RSI SmartCap EVO Series Bed Topper — the ultimate modular truck cap engineered for unmatched functionality, durability, and rugged style. Built from heavy-duty stainless steel, this bed topper delivers the strength and resilience to stand up to anything your truck can — making it the go-to choice for hardworking contractors, weekend adventurers, and serious overlanders alike.

Engineered for Heavy-Duty Performance Whether you're hauling tools to the job site, gearing up for an off-grid expedition, or loading up for a weekend in the mountains, the EVO Series is built to handle it all. Its industrial-grade stainless steel construction provides incredible load-bearing strength, while the weatherproof design keeps your cargo dry, dust-free, and secure in any environment.

Key Features:

• Integrated Roof Rails — Mount rooftop tents, racks, storage systems, and overland accessories with ease
• Positive Pressure Air Vent — Keeps dust out of your truck bed during off-road and dirt-road driving
• Flush-Bonded Windows — Available with optional slider front window and gullwing side doors for fast, convenient bed access
• Rear Half-Door With Fixed Window — Improves rear visibility and simplifies loading/unloading
• Matte-Black Automotive Paint Finish — A sleek, aggressive look that perfectly complements Silverado and Sierra HD styling
• Weatherproof, Sealed Design — Protects gear, tools, and cargo from rain, snow, and dust
• Heavy-Duty Stainless Steel Construction — Built to withstand the toughest job sites and trails

Versatile by Design The RSI SmartCap EVO Series is more than just a bed cover — it's a fully modular system designed to evolve with your needs. Whether you're outfitting your HD truck for daily work, customizing it as an overland rig, or simply upgrading for added security and protection, the EVO Series delivers the perfect blend of capability, customization, and rugged style.

Specs

• Material: Automotive-grade stainless steel for maximum durability.
• Roof Rails: Integrated rails for mounting roof racks or additional accessories.
• Windows: Flush-bonded side and rear windows for a sleek, seamless design.
• Ventilation: Positive pressure air vent to keep the truck bed dust-free in off-road environments.
• Rear Door: Full-width rear door with a fixed flush-bonded window for improved visibility.
• Side Access: Gullwing side doors for easy access to gear from either side of the bed.
• Weatherproofing: Sealed and weather-resistant design to protect your cargo in any environment.
• Finish: Matte-black powder-coated paint for a rugged, modern appearance.
• Compatibility: Designed to fit a variety of truck models, including Chevrolet Silverado and GMC Sierra.
• Modular Design: Easy-to-remove or replace panels for customization and versatility.
• Load Capacity: Rated to support up to 330 lbs on the roof while moving and 770 lbs when stationary.

Features

• Integrated Roof Rails
• Positive Pressure Air Vent
• Front Flush-Bonded Slider Window
• Gullwing Side Doors with Flush-Bonded Slider Windows
• Rear Half-Door with Flush-Bonded Fixed Window
• Third Brake Light (not included on the Jeep Gladiator)
• Matte-Black Automotive Paint

Fitment

• 2020 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)
• 2021 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)
• 2022 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)
• 2023 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)
• 2024 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)
• 2025 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)
• 2026 Chevy Silverado 2500 & 3500 HD (6.9ft Bed)

• 2020 GMC Sierra 2500 & 3500 HD (6.9ft Bed)
• 2021 GMC Sierra 2500 & 3500 HD (6.9ft Bed)
• 2022 GMC Sierra 2500 & 3500 HD (6.9ft Bed)
• 2023 GMC Sierra 2500 & 3500 HD (6.9ft Bed)
• 2024 GMC Sierra 2500 & 3500 HD (6.9ft Bed)
• 2025 GMC Sierra 2500 & 3500 HD (6.9ft Bed)
• 2026 GMC Sierra 2500 & 3500 HD (6.9ft Bed)