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Access LOMAX Tri-Fold Cover 2020+ ChevyGMC 25003500 - 6ft 8in Bed(wo Bedside Storage)

Access LOMAX Tri-Fold Cover 2020+ Chevy/GMC 2500/3500 – 6ft 8in Bed(w/o Bedside Storage)

Name: Access LOMAX Tri-Fold Cover 2020+ Chevy/GMC 2500/3500 - 6ft 8in Bed(w/o Bedside Storage) - Wyld Performance
SKU: accB4020099
Price: 1062.75 USD
Availability: InStock
Rating: 5.00 (3 reviews)

SKU: accB4020099

Rated 5.00 out of 5 based on 3 customer ratings

(3 customer reviews)

Original price was: $1,517.00.Current price is: $1,062.75.

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1 in stock

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Categories: Last Chance Deals, Tonneau Covers

Access LOMAX Tri-Fold Cover for 2020+ Chevy/GMC 2500/3500 6ft 8in Bed (Part #B4020099)

A Hard Folding Tonneau For Your Heavy-Duty Truck

You drive a 2020+ Chevy Silverado HD or GMC Sierra HD. You use your truck for work. You use it for hauling. You need a tonneau cover that is tough enough to handle the job. You need one that looks good and protects your cargo.This is the Access LOMAX Hard Tri-Fold Cover. Part #B4020099. Designed for the 6-foot-8-inch bed. Fits 2020-2024 Chevy Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD models, without bedside storage .Access makes good truck accessories. The LOMAX is their premium hard folding cover. It features a textured matte black finish and a low profile design that merges flawlessly with your pickup for a sleek appearance .

What Makes The LOMAX Different?

The cover is engineered for superior performance. It uses high-quality materials and strategically placed weather seals to keep your bed dry . The tri-fold design gives you access to your entire bed in seconds . No need to remove the cover. Just fold it up and secure it. The system uses a patented latching system that locks the cover in place at any position along the rails.The LOMAX delivers a bold look, taking your truck to new heights . No such thing as too much detail.

Features & Benefits

Hard tri-fold construction: Provides security for your cargo. Stronger than soft covers.
Ultra low profile design: Sleek appearance. Blends with your truck's lines.
Textured matte black finish: Looks great. Resists scratches and UV damage.
Simple installation: No drilling required. Clamps directly to the bed rails.
Easy removal: Folds up for full bed access in seconds.
Weather seals: Strategically placed to keep rain and dust out of your bed.
Patent-pending latching system: Locks at any position along the rails.
Access quality: Trusted brand for truck accessories.

Vehicle Fitment

Exact fit for:

2020-2024 Chevrolet Silverado 2500 HD / 3500 HD (6ft 8in bed)
2020-2024 GMC Sierra 2500 HD / 3500 HD (6ft 8in bed)
Fits all trims: WT, Custom, LT, LTZ, High Country, SLE, SLT, Denali, AT4 .

Does NOT fit:

Models with bedside storage .
5ft 8in or 8ft beds (check separate part numbers).
2019 and older models.

What Is In The Box?

Hard tri-fold tonneau cover. Bed rail clamps. Weather seals. Installation hardware. Instructions.

FAQ

Is this cover easy to install?

Yes. It mounts with simple bed rail clamps. No drilling required. You can install it yourself in about 30 minutes.

Can I drive with the cover folded up?

Yes. The cover locks in place when fully folded. You can drive with it open.

Does this cover work with a fifth-wheel or gooseneck hitch?

Yes. The tri-fold design allows you to fold the cover up to access the hitch .

Does this cover work with my spray-in bed liner?

Yes, for most spray-in and drop-in bed liners . Some heavy-duty liners may require slight trimming.

Can I remove the cover completely?

Yes. The cover is easily removable without tools. It disconnects from the rail system .

[NB: Last Chance Deals item : Limited stock. Please confirm fitment before ordering. No returns on incorrect orders. Transit damage claims only.]

3 reviews for Access LOMAX Tri-Fold Cover 2020+ Chevy/GMC 2500/3500 – 6ft 8in Bed(w/o Bedside Storage)

Rated 5 out of 5
Kenneth Bolido – June 10, 2026
Fits my 2500 bed perfectly and the tri-fold action is smooth and sturdy. Weather sealing is excellent. bed stays completely dry.
Rated 5 out of 5
michael creveling – July 1, 2026
Needed a hard cover that could handle the abuse my 2500 sees and the Lomax tri-fold has been exactly right. It’s held up through heavy use, bad weather, and the occasional piece of heavy equipment sliding into it without any damage or leaking. The tri-fold design is convenient, partial or full open in seconds. Bed access is easy and the low-profile look cleaned up the appearance of the truck significantly. My cargo stays dry even in heavy rain. Build quality is excellent for the price point. Would buy again.
Rated 5 out of 5
Nicodemus Alderman – July 22, 2026
Needed a hard cover that could handle real abuse on my work truck and this Lomax tri-fold has held up perfectly through heavy use and bad weather. Tri-fold design opens partially or fully in seconds depending on what I’m loading. Cargo stays completely dry even in heavy downpours, which was my main concern with a folding cover. Low profile look cleaned up the appearance of the bed significantly compared to my old cover. Build quality feels excellent for the price point. Would buy this cover again without hesitation.

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Access LOMAX Tri-Fold Cover 2020+ Chevy/GMC 2500/3500 – 6ft 8in Bed(w/o Bedside Storage)

Access LOMAX Tri-Fold Cover for 2020+ Chevy/GMC 2500/3500 6ft 8in Bed (Part #B4020099)