FITMENT
- 2020-2026 Silverado Sierra 2500HD 3500 HD with 6.9Ft (82.2") w/o Multi-Flex Tailgate
- Not for CarbonPro Bed.
DESCRIPTION
Product Overview
- The T1-platform HD trucks are built to pull, haul, and work — and their tonneau cover needs to match that capability. The 6.9ft Soft Roll-Up Tonneau is designed specifically for the 2020-2026 Silverado and Sierra 2500HD/3500HD, with a bed-specific rail profile and heavy-duty construction that handles the wider, longer HD bed without compromise. The 6.9ft span and broader bed width demand more from a cover than a half-ton short bed — and this one delivers.
- For HD owners who switch between covered cargo and open-bed hauling, the roll-up design is the only practical choice. You’re not wrestling with heavy tri-fold panels on a truck that sits taller than most. You’re not removing a hard cover every time you need to load from above. You roll it up, get to work, and roll it back down when you’re done.
Key Features
- T1 HD Platform Engineering Rail profile, clamp geometry, and bow spacing designed for the 2020+ 2500HD/3500HD bed. Wider bed, longer span — all accounted for in the design.
- Heavy-Duty PVC with Reinforced Stitching Thicker-grade vinyl with double-stitched seams at stress points. Built to handle the larger surface area and higher wind loads of the HD bed.
- Overbuilt Aluminum Side Rails Oversized rail profile provides the rigidity needed for the wider HD bed span. Won’t flex or warp under tension.
- Quick Roll-Up for Loading Full 6.9ft of bed access in seconds. Roll it up to load equipment with a forklift, roll it down to protect cargo on the highway.
- Corrosion-Resistant Construction Aircraft-grade aluminum and electroplated hardware stand up to job-site conditions, road salt, and power-washing.
Specifications
| Spec |
Detail |
| Material |
Heavy-Duty PVC (Polyvinyl Chloride) |
| Bed Length |
6.9FT |
| Rail Material |
Aircraft-Grade Aluminum Alloy |
| Cover Type |
Soft Roll-Up |
| Installation |
No-Drill Clamp-On |
Installation Overview
This cover installs in 20–40 minutes with basic hand tools — no drilling, no cutting, no permanent modifications. The aircraft-grade aluminum side rails clamp directly onto your factory bed rails. Position the rails, tighten the clamps, roll out the fabric, and adjust the tailgate tension for a weather-tight seal. One person can handle it; a second set of hands cuts the job in half.
FAQ
Q: Why won’t this cover seal properly with the Multi-Flex tailgate?
A: The Multi-Flex/MultiPro tailgate’s split-gate design creates a non-continuous top edge, which can leave small gaps where the tonneau cover seal meets the tailgate. For standard tailgate HD trucks, the seal is tight. If you have the Multi-Flex tailgate, minor water ingress at the tailgate corners is possible during heavy rain.
Q: Does the wider HD bed require different tension settings than a 1500 cover?
A: The tension mechanism is built into the cover and adjusted during installation. Follow the included instructions — the wider bed doesn’t require unusual settings, just proper initial tensioning. Tighten until the fabric is flat with no visible sag.
Q: Can I install this cover at the dealership or a shop?
A: You can, but there’s no need to pay for installation. The clamp-on design takes 30-40 minutes with basic hand tools. Having a second person helps position the 6.9ft fabric, but solo installation is doable.
Q: How does the cover hold up to power washing?
A: The PVC fabric and aluminum rails handle pressure washing fine. Avoid directing the nozzle at the rail seals or stitching from close range — use a fan spray at a reasonable distance, same as you would with any vehicle component.
Q: Need a tonneau cover for a 1500 or an earlier HD model?
A: For 2019-2026 Silverado/Sierra 1500, see our T1 1500 5.8ft cover. For 2007-2019 HD models, check out our GMT900/K2XX 6.5ft covers. Browse our full tonneau cover collection for all Chevy and GMC options.
