BDFHYK hard tri-fold tonneau cover for Chevy Silverado GMC Sierra 6.6 ft bed

BDFHYK hard tri-fold tonneau cover folded open for truck bed access

BDFHYK hard tri-fold tonneau cover reinforced folding panels

BDFHYK hard tri-fold truck bed cover installed on pickup bed

6.6 FT Tonneau Cover for 2014-2019 Chevy Silverado & GMC Sierra 1500, 2015-2018 2500HD/3500HD, Hard Tri-Fold | BDFHYK

$452.99

Product Detail

Type Truck Bed Tonneau Cover
SKU BDDLZ-BPL0014004

Size

6.6 FT

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Hard Tri-Fold Tonneau Cover for Chevy Silverado & GMC Sierra

Designed for compatible Chevrolet Silverado and GMC Sierra trucks with a 6.6 FT (6'8") bed, the BDFHYK Hard Tri-Fold Tonneau Cover combines durable construction, everyday cargo protection, and convenient bed access in a sleek, low-profile design. Whether you're carrying work tools, outdoor gear, luggage, or everyday essentials, it helps shield your cargo from the elements while keeping stored items out of sight when the tailgate is closed.

Vehicle Fitment

Bed Size	Inside Bed Length	Compatible Vehicles
6.6 FT (6'8")	Approx. 79–80"	2014–2019 Chevy Silverado 1500 / GMC Sierra 1500 2015–2018 Chevy Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD

Before ordering: Measure your inside bed length and confirm your truck's model year and bed configuration. Fitment may vary by model and trim.

Heavy-Duty Construction with 500 lb Distributed Load Capacity

Built with aluminum honeycomb panels reinforced with fiberglass, this hard tri-fold cover combines strength with a lightweight design. The black powder-coated aluminum frame helps resist corrosion, while industrial-grade PA66 components provide added durability for everyday use.

Rated to support up to 500 lbs of evenly distributed weight under the manufacturer's specified conditions, the cover offers additional load-bearing capability. Always follow the manufacturer's load limits and safety instructions. Do not exceed the rated capacity or assume the cover is suitable for people, rooftop tents, or concentrated loads unless explicitly approved by the manufacturer.

BDFHYK hard tri-fold tonneau cover with reinforced panel construction

All-Weather Protection & Added Cargo Security

Weather-resistant seals and drainage channels help manage rainwater and reduce exposure to snow, dust, dirt, and sunlight. When the cover is fully closed and the tailgate is secured, the hard-shell design helps keep tools, luggage, camping gear, and work equipment out of sight and makes unauthorized access more difficult.

Weather-resistant seals and drainage channels
Helps protect cargo from everyday weather exposure
Hard-shell coverage keeps stored items out of sight
Low-profile design for a clean truck appearance

BDFHYK hard tri-fold tonneau cover with weather-resistant seals and closed-bed protection

Convenient Tri-Fold Access with Integrated LED Lighting

The tri-fold design provides convenient access to the truck bed when loading or unloading cargo. Integrated LED cargo lighting helps illuminate the bed after dark, making it easier to find and organize tools, luggage, and outdoor gear at campsites, job sites, and during nighttime stops.

Tri-fold design for convenient bed access
Integrated LED cargo lighting for nighttime visibility
Practical for daily hauling, work, and outdoor trips

BDFHYK hard tri-fold tonneau cover with integrated LED cargo lighting

A Smarter Way to Protect Your Truck Bed

Whether you're heading to the job site, preparing for a weekend trip, or carrying everyday essentials, the BDFHYK Hard Tri-Fold Tonneau Cover combines durable construction, weather protection, and convenient cargo access in one practical upgrade. Keep your gear covered, your truck bed looking clean, and your cargo ready for the road.

Everyday Cargo Protection: Helps shield your gear from the elements and keep cargo out of sight.
Durable Hard-Shell Design: Built for daily hauling, work, and outdoor use.
Convenient Bed Access: Tri-fold functionality and integrated LED lighting for everyday convenience.

Technical Specifications

Brand	BDFHYK
Product Type	Truck Bed Tonneau Cover
Vehicle Fitment	2014-2019 Chevy Silverado 1500 / GMC Sierra 1500 and 2015-2018 2500HD / 3500HD with 6.6 ft bed
Vehicle Make	Chevy / GMC
Vehicle Model	Silverado / Sierra
Bed Length	6.6 ft bed
Cover Type	Hard tri-fold tonneau cover
Mount Style	Clamp-on no-drill installation when installed as directed
Weather Protection Note	Weather-resistant seals help reduce rain, snow, dust, debris, and UV exposure; not a fully waterproof sealed system
Compatibility Note	Verify inside bed length, cab and bed configuration, bed liner, bed rail caps, cargo rail system, toolbox, and tailgate clearance before ordering.
Replacement Type	OE-style aftermarket truck bed accessory, not a Genuine OEM or Official OEM part

Difficulty Moderate

Estimated Time 0.5-1 hour

Tools Required

Allen wrench (Toyota/Nissan/Jeep models only).
The guide also notes that cutting the bedliner may be necessary, but it does not specify a cutting tool.

Pre-Installation Checklist

Clean the bulkhead and bed rail before installation.
For Ford trucks, stick the front seal strip on the front of the bed rail.
For Toyota/Nissan/Jeep models, model-specific mounting blocks and an Allen wrench are included.

Installation Steps

Clean the bulkhead and bed rail; on Ford trucks, apply the front seal strip to the front of the bed rail.
Place the cover assembly on both sides of the front truck bed rail against the cab and release the safety buckles.
Pull the front clamps down to a vertical position, loosen the knobs, slide the clamps to the bed rail, place the clamp pads, hook the J-shaped clamps under the metal bed rail lip, and hand-tighten the knobs.
Fully unfold the cover. Pull the rear clamps down, slide them to the bed rail, place the clamp pads, adjust the clamp length, hook the J-shaped clamps under the metal bed rail lip, and push the clamp handles to the vertical position.
Seal the tailgate with the seal foam strip and stick the front seal strip on the front of the bed rail. For Chevy applications, follow the extra Z-bracket installation shown in the guide.
To fold the cover, open the tailgate, release the rear clamps, fold up the first panel, and secure the rear clamps back to their original position.
Fold up the second panel and secure the safety buckles.

Post-Installation Verification

Check that the clamps are secure and the securing straps/safety buckles are tight.
For the front clamp knobs, hand-tighten only; do not overtighten.

Troubleshooting

If the bedliner interferes with clamp placement, the guide states that cutting the bedliner may be necessary.
The clamps may not be precisely vertical after installation.
For Chevy applications, install the extra Z bracket as shown in the guide.

BDFHYK HARD TRI-FOLD TONNEAU COVER INSTALLATION GUIDE

Q: Will this Silverado / Sierra tonneau cover fit my truck?
A: This cover is listed for 2014-2019 Chevy Silverado 1500 / GMC Sierra 1500 and 2015-2018 2500HD / 3500HD with 6.6 ft bed. Confirm your year, cab style, inside bed length, rail setup, and tailgate clearance before ordering.

Q: How do I choose the correct bed size?
A: Measure from the front bulkhead to the inside of the tailgate, then choose the matching option: 6.6 ft bed.

Q: Is this a hard or soft tonneau cover?
A: This is a hard tri-fold tonneau cover with reinforced hard panels and folding bed access.

Q: Does this cover require drilling?
A: It is designed for clamp-on no-drill installation when installed as directed. Bed liners, bed rail caps, cargo rails, or toolboxes may affect clearance.

Q: Is this tonneau cover waterproof?
A: It uses weather-resistant seals to help reduce rain, snow, dust, and debris exposure, but it should not be described as a fully waterproof sealed system.

Q: Does this hard folding bed cover help with cargo security?
A: The hard-shell cover can help protect cargo when the cover is latched and the tailgate is closed and locked, if applicable.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

Manufacturing Standards

Direct Factory Supply, Cost Saving
Integrated R&D, production, and warehousing. Eliminate middleman markups: same quality at lower prices, superior quality at same prices.

Precision Inspection, Commitment to Excellence
Rigorous inspection process, international certification standards. Each product includes individual inspection.

5 stars: 15 (83%)
4 stars: 3 (17%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.

So happy

Easy to install. Great cover!! I’m very happy

Great bed cover

Absolutely love it, It fits great and for the price it is hard to beat, much nicer than my previous cover. It feels well made and folds up easy.

So far....so good ;)

Installation is very simple, one person is enough to do it. So far, i have had no water intrusion so its pretty tight and well fitting. It honestly feels better than the price. No difference really than most big brand names. The light is no good, however.

Great Looking Cover

The fit was little off on my 2026 Toyota Tacoma.I align it evenly on both sides, it installs great. My only issue was with the brackets for securing the front panels. The instructions are a bit tricky. Otherwise I really like it aa a budget-friendly option.

Great look and durability

Excellent cover. I was not sure about how sturdy it would be after we had had the soft cover for years and were very happy with it but we were replacing the truck and wanted to upgrade to a hard cover. Great add on

Fits my Tacoma TRD Sport

Shipping was quick enough. Price is good.
Quality product.Installing was quick enough.

5.2 FT

Perfect fit

Perfect fit. Air tight and water tight. Super easy to install. Shipped the same day I ordered it!

5.2 FT

My Grandaughter loves it for her Chevy

My Grandaughter loves it for her Chevy truck

Bed Cover Only (2009–2026)

Outstanding cover and very durable! I would

Outstanding cover and very durable! I would recommend it highly

5.8 FT

Cover works good

Cover works good. Feels very secure. Easy to put on and take off if need to.

Tacoma Tonneau Cover

I like it a lot. Strong, and durable.
Not a fan of how the first fold lock down is. But it does what it supposed to do.

5 FT | With LED Cargo Light

Looks great, it was a easy install i am 80 years

Looks great, it was a easy install i am 80 years old and I installed it myself

They fit perfect.

Seems to be good quality for the money. Installation was easy enough. You just tighten down the brackets along the cover. It feels very solid. Heavy as hell so if it would be easier if you had another person to help you

5.8 FT

great

great fit

Our luggage stay dry

Product sold as advertised. Very pleased with it had no problem installing it, just kind of read in between the directions and you��ll figure it out. Put it on and left for North Carolina leaving Texas the following day in a bunch of rain. Had no problem with leakage at all.

Awesome product

Nice solid ez to install thanks

Exceptional! Cost worthy for sure

Get this cover! Fit perfect on my crew cab bed of 5.7 feet. Highly recommend this product. Well built a very sturdy! Great value!

Solid bed cover

Nice quality, but day after install we got small hail and it picked the top