2020-2021 Chevrolet Silverado 2500HD 3500HD GMC Sierra Soft Tri-Fold Tonneau Cover
Soft Tri-Fold Tonneau Cover
Three-panel soft tonneau that folds flat against the cab for full bed access. Built from flexible material that sheds water and resists UV damage. Mounts to factory bed rails without drilling or permanent modifications.
Key Features
- Three independent panels - Each folds independently, so you load from any side without removing the entire cover.
- Clamps to factory bed rails - No drilling, no adhesive, reversible installation.
- Weather sealed seams - Water sheds off rather than pooling at panel joints.
Specs
- Material: Soft vinyl composite with reinforced frame
- Configuration: Three-panel tri-fold design
- Condition: New
What's Included
- Tonneau cover assembly (three panels)
- Mounting clamp hardware for factory bed rails
Frequently Asked Questions
Do I need to prep the bed rails before installing this?
Clean the mounting surfaces with a dry cloth to remove dust and debris. The clamps attach to existing factory bed rail geometry — no sanding or painting required.
Can I still use my bed rack or tie-down cleats with this cover on?
Most bed racks are compatible since the cover mounts to the rails themselves. Verify clearance between your specific rack and the clamp hardware before final tightening — folded panels sit low against the cab and shouldn't interfere with standard rack profiles.
What happens if I need to warranty or return this?
Contact ModSupply's customer service with your order number and photos of any damage or defect. Returns process and timelines depend on condition of the cover and your purchase date — reach out within 30 days of delivery for fastest resolution.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed
2020-2021 Chevrolet Silverado 2500HD 3500HD GMC Sierra Soft Tri-Fold Tonneau Cover
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.