6.5′ Full Size Premium Fiberglass Truck Cap
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Full-Height Power for Mid-Length Beds
Maximize your 6.5′ bed pickup with Sterling’s 6.5′ Full Size Premium Truck Cap—a full-height slip-in capsule built for serious work. With a 6’3″ interior stand-up height, this rugged unit gives your crew the freedom to move comfortably inside the cap while keeping tools safe, secure, and dry.
Constructed from a one-piece fiberglass mold, this cap is leak-resistant, durable, and fully transferable between trucks with the same bed size. The 30/70 rear doors offer extra-wide access to large equipment and storage setups, making it easy to load up and get to work.
✅ Full-height interior with 6’3″ stand-up clearance
✅ Durable one-piece fiberglass shell with a 10+ year life cycle
✅ Transferable between trucks with matching 6.5’ beds
✅ 30/70 rear door configuration for oversized access
✅ Fits most 6.5′ full-size domestic pickup trucks
✅ Ideal for service fleets, contractors, and telecom techs
Whether you’re working in the city or out in the field, the 6.5′ Full Size Premium Truck Cap delivers unmatched performance, comfort, and space in a mid-length package.
#GetMoreDone with Sterling’s trusted truck cap solutions.
Starting price: $16,500 CDN
Note: All truck caps come with a basic upfit package for commercial trades. We do not sell empty caps. Explore our capsule trade packages or a custom upfit.
Truck Capsule Features and Benefits at a Glance
More about Sterling’s Slip-In Service Truck Caps
The Sterling Fleet Outfitters fiberglass full size truck capsule is the only full-coverage truck capsule made with split molding process. That means there are no seams filled with rubber that will later dry out and later leak. This capsule is essentially made of one mold and is completely sealed from the elements, eliminating condensation entry points. Able to be transferred between trucks by lifting from the inside roof, it’s the most durable fiberglass capsule on the market. This slip-in cap is easily customizable to suit your needs, and can even be converted into our Fiber Optic Splicing Capsule.
With its height and space, this capsule allows for maximum mobile operation. This truck cap allows you to Get More Done and increase your billable hours.
This product has a 10-year warranty, and is easily transferable. The best option if you are leasing, or changing pick-ups every 5 years or less!
To maximize storage, efficiency and accessibility some popular additions are:
• Shelving on the passenger side
• A workbench on the driver’s side
• A window on the driver’s side (above the workbench)
• A hitch access step
• A grab handle(s)
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Truck Cap Industry Application
These caps are great for telecommunications contractors, heavy duty service technicians (e.g. forklift repair), landscapers, mechanical contractors, police teams, delivery companies, utility contractors, fire investigation teams, oil & gas technicians & so much more!
| Weight | 800 lbs |
|---|---|
| Dimensions | 81 × 72 × 42 in |
| Product Availability | |
| Truck Model | Chevrolet Silverado, Ford Super-Duty, GMC Sierra, Ram 2500, Ram 3500 |
| Box Length | Short |
Fits the following vehicles:
Chevrolet Silverado, Ford Super-Duty, GMC Sierra, Ram 2500, Ram 3500
Please contact us if you have any questions regarding the product fit.
The slip-in capsules are installed with a heavy-duty mounting kit designed to withstand off-road and urban environments. With a life-span of more than 10 years, they are ideal for fleets using leased vehicles or if a purchased vehicle it being retired. You will need to purchase a new mounting kit from Sterling for approximately $300. The process of transferring the slip-in capsule take about a day to remove the old mounting kit and disconnect electrical and then mount on the new truck. Some customers do it themselves if they have their own shop and others hire a local mechanic transfer the unit.
Note: you will need access to a forklift with long forks. A Sterling representative will be happy to answer any question you may have.
Check out this video which shows a slip-in capsule being mounted on a truck.
Sterling’s slip-in capsules are compatible with most domestic pick up trucks and can be transferred to a different model as long as it has the same bed length.
Yes. Sterling’s capsules come with a 10-year warranty.
Yes. We ship slip-in capsules complete with the upfit package to customers throughout North America. Some are able to install themselves or they find a local shop to install on the truck. We will provide detailed installation instructions which can be found through a decal with a QR code located on the inside door of the capsule.
Note: you will need access to a forklift with long forks.
Check out this video to see a capsule being mounted on a pick-up truck.
Sterling’s capsules are for commercial use and come with basic upfit packages.
Our slip-in capsule upfit packages come with backup cameras that are located above the rear door and utilize your truck’s existing screen.
The weight depends on the size and upfit package and can range from 385lbs for our smallest cab-height capsule to 1500lbs for our largest full-height capsule with upfit. The weight for each cap can be found under Additional Information on the product page.
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