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2019–2026 GMC Sierra 1500 (T1XX) Hard Tri-Fold Truck Bed Cover with LED Lights | Top-Sitting | 5.8, 6.6 & 8.2-Ft Tonneau Cover | Ships Nationwide

2019–2026 GMC Sierra 1500 (T1XX) Hard Tri-Fold Truck Bed Cover with LED Lights | Top-Sitting | 5.8, 6.6 & 8.2-Ft Tonneau Cover | Ships Nationwide
Regular price $899.99 USD
Regular price Sale price $899.99 USD
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2019–2026 GMC Sierra 1500 (T1XX) Hard Tri-Fold Truck Bed Cover with LED Lights | Top-Sitting | 5.8, 6.6 & 8.2-Ft Tonneau Cover | Ships Nationwide
Regular price $899.99 USD
Regular price Sale price $899.99 USD
Shipping calculated at checkout.
2019–2026 GMC Sierra 1500 (T1XX) • 5.8, 6.6 & 8.2-ft beds

GMC Sierra Hard Tri-Fold Truck Bed Cover with Built-In LED Lights

A top-sitting hard tri-fold tonneau cover built for the current-generation (T1XX) Sierra 1500, with an LED light strip under the panels so you can see the whole bed after dark. Rigid panels fold toward the cab in three sections, sit up on the bed rails for a bold, finished look, and lock the bed down when closed.

  • Built-in LED lights
  • Top-sitting rails
  • 1,000-lb rating
  • Free install in DFW

Why Sierra owners choose this tonneau cover

  • Built-in LED bed lights under the cover for night loading
  • Hard folding panels that stand up to Texas sun and daily use
  • 1,000-lb load rating
  • Top-sitting rails for a bold look over the Sierra bed rails
  • Clamp-on install with no drilling
  • Waterproof when installed correctly, plus our gum-style sealant on every install

See the top-sitting hard tri-fold in action

Watch how the cover mounts above the rails, folds in three sections and opens to full bed access.

How ordering works

  1. Pick your bed length
    5.8-ft short box (69.9 in), 6.6-ft standard box (79.4 in) or 8.2-ft long box (98 in).
  2. Add your VIN at checkout
    We confirm fitment after you order and only reach out if something needs adjusting.
  3. Install or ship
    Complimentary on-the-spot install across Dallas–Fort Worth, or fast nationwide shipping.

Same bed size, other trucks

Bed size is where shopping starts, but every cover is built for its own truck. We carry vehicle-specific covers for these trucks in bed sizes close to the Sierra 1500:

Bed size Truck Years
5.8 ft GMC Sierra 1500 (short box) 2019–2026
5.8 ft Chevrolet Silverado 1500 2019–2026
5.5 ft Ford F-150 (SuperCrew) 2015–2026
5.7 ft RAM 1500 (Crew Cab) 2019–2026
5.5 ft Toyota Tundra (CrewMax) 2022–2026
6.6 ft GMC Sierra 1500 (standard box) 2019–2026
6.6 ft Chevrolet Silverado 1500 2019–2026
6.5 ft Ford F-150 / Toyota Tundra 2015–2026 / 2022–2026
6.4 ft RAM 1500 / RAM 2500 & 3500 2019–2026
6.9 ft GMC Sierra / Chevrolet Silverado 2500HD & 3500HD 2020–2026
8.2 ft GMC Sierra 1500 (long box) 2019–2026
8 ft Ford F-150 / F-250 / F-350 Super Duty 2015–2026 / 2017–2026
8 ft RAM 2500 & 3500 2019–2026
8.2 ft GMC Sierra / Chevrolet Silverado 2500HD & 3500HD 2020–2026

Sierra 1500 rows are highlighted. Each truck gets its own vehicle-specific cover; add your VIN at checkout and we match it after you order.

Frequently asked questions

Does this LED tri-fold cover fit my 2019–2026 GMC Sierra 1500?

Yes. It is made for the T1XX Sierra 1500 in the 5.8-ft short box, 6.6-ft standard box and 8.2-ft long box. Pick your bed length and add your VIN at checkout; we confirm fitment after you order.

Is the GMC Sierra hard tri-fold tonneau cover waterproof?

Yes. Our truck bed covers are waterproof. Installed correctly, not a drop of water gets into the bed. Every installation also includes extra waterproofing: a rubber, gum-style sealant applied to any cracks or crevices so the bed stays sealed and dry.

What does "top-sitting" mean on a Sierra?

A top-sitting cover rests on top of the Sierra bed rails, so it stands a little taller and gives the truck a bolder look. A low-profile cover sits down inside the rails for a flush, factory-style look. Both fold toward the cab in three sections.

How do the built-in LED lights work?

An LED strip runs under the cover so the bed is lit when you open it at night. You can find tools, groceries or luggage without a flashlight.

How much weight can it hold?

This cover carries a 1,000-lb load rating, so leaning on it, setting a toolbox on it or brushing snow off it is no problem.

Do you install Sierra tonneau covers in Dallas–Fort Worth?

Yes. Every bed cover includes complimentary on-the-spot installation at your home, office or business across Dallas–Fort Worth. Order online and we confirm your address, fitment and appointment after you order.

Pay After Install — Dallas–Fort Worth bed cover installation

Prefer not to pay online? For a local installation, send us your truck’s year, make, model, bed length and ZIP code. We’ll confirm fitment, price, payment arrangements and an appointment before we visit. On an approved pay-after-install appointment, inspect the cover with us, check how it opens and latches, then pay after installation. This option is for local appointments, not shipped orders.

Request a DFW installation appointment or call 469-904-9221.

How to schedule a local bed cover installation, inspect the cover and pay after the install.
Fitment • Local Support • Real Answers

Truck Bed Cover & Tonneau Cover Fitment

Confirm the exact vehicle before installation

Truck bed cover fitment depends on year, make, model, bed length, body style and factory or aftermarket bed-rail equipment. OTS can review fitment for common Ford F-Series, Chevrolet Silverado, GMC Sierra, RAM, Toyota Tacoma and Tundra, Nissan Frontier and Titan, Honda Ridgeline and Jeep Gladiator applications when a compatible version is available.

Ford F-SeriesChevrolet SilveradoGMC SierraRAM TrucksToyota Tacoma / TundraNissan Frontier / TitanJeep GladiatorHonda Ridgeline

Compatibility varies by product, model year and bed configuration. This list describes common fitment families OTS can review; it does not mean every version of this product fits every listed truck.

Dallas–Fort Worth service

On The Spot supports local truck owners with fitment help, product pickup coordination and mobile installation at your location. Service is scheduled after the exact product and vehicle are confirmed.

Primary market: Dallas, Fort Worth, Arlington, Plano, Frisco, McKinney, Irving, Garland, Grand Prairie, Carrollton, Richardson, Lewisville, Denton, Allen, Mansfield and surrounding North Texas communities.

Frequently Asked Questions

Questions buyers ask before ordering

Will this truck bed cover or tonneau cover fit my truck?
Truck bed cover fitment depends on year, make, model, bed length, body style and factory or aftermarket bed-rail equipment. OTS can review fitment for common Ford F-Series, Chevrolet Silverado, GMC Sierra, RAM, Toyota Tacoma and Tundra, Nissan Frontier and Titan, Honda Ridgeline and Jeep Gladiator applications when a compatible version is available.
What do I need to confirm before ordering a truck bed cover?
Send the truck year, make, model and exact bed length. Also mention a toolbox, factory utility track, bed rail, rack system or other accessory that could affect mounting. OTS confirms the specific cover configuration before installation.
Is mobile installation available in Dallas-Fort Worth?
Yes. We come to your home, office or jobsite for every installation across Dallas-Fort Worth and surrounding North Texas. Fitment and your appointment time are confirmed before the visit.
Can I pick up the product instead of scheduling mobile installation?
Dallas-area pickup may be available on in-stock products after the order and exact fitment are confirmed. Contact OTS before traveling so availability and pickup instructions can be verified.
Are financing or pay-over-time options available?
Financing or pay-over-time options may be available on qualifying purchases. Approval, promotional terms and eligibility are controlled by the financing provider. Review the current Financing & Payment Options page for details.
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