Description
Secure, Weather-Tight Cargo Protection. This Weathertech AlloyCover Hard Tri-Fold Tonneau Cover shields your Sierra’s bed from weather and theft while allowing easy access via its folding panels. The textured finish resists scratches and provides a rugged appearance.
Robust Construction and Ease of Use. Lightweight yet strong aluminum composite panels support cargo up to 300 pounds. The integrated seals and low-profile rails prevent water intrusion and maintain full bed width. Rubber-coated clamps release panels in seconds for partial or full bed opening.
Installation. This product installs by clamping the low-profile rails onto the factory bed rails with the included hardware; the panels then drop into place and lock—no drilling or permanent modifications required.
Application. This Weathertech AlloyCover Hard Tri-Fold Tonneau Cover fits 2020–2026 Sierra 2500 HD models equipped with the 6.90-foot standard cargo box.
Weathertech 8HF020096
CA Residents: WARNING: Cancer and Reproductive Harm
- Weathertech AlloyCover Hard Tri-Fold Tonneau Cover
- Aluminum Composite Panels with Textured Black Finish
- Tri-Fold Design for Quick Bed Access
- Integrated Seals Along Rails and Panels for Weatherproofing
- Rubber-Coated Quick-Release Clamps for Tool-Free Operation
- Low-Profile Rails Preserve Bed Capacity
- Supports Up to 300 lbs Evenly Distributed
- Fits 2020–2026 Sierra 2500 HD with 6.90-Foot Standard Box
| Brand | Weathertech |
| Tonneau Cover Type | Hard Folding |
| Tonneau Cover Installation | Clamp On |
| Tonneau Cover Locking | Locking with Tailgate Lock |
| Toolbox Compatibility | Not Toolbox Compatible |






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