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1. Does the truck cap come with rails?
Yes, the default configuration includes rails.
2. What are the dimensions of the sliding glass windows on both sides of the truck cap?
Old version:
Side sliding window size: 18"L x 7"W (45cm*17cm)
New version:
Side sliding window size: 30*20 cm
Driver's cab sliding window size: 30*25 cm
3. Are all openings equipped with locks? Are all the keys the same?
Yes, all locks are the same.
4. Can the rear window lock of the truck cap be opened or locked from the inside?
Yes, a custom lock is available that allows it to be opened or locked from the inside.
5. Can an anti-theft mesh be installed on the inside of the rear window of the truck cap?
Yes, this option is available as an add-on.
6. Are your caps waterproof?
Yes, when a truck cap is properly assembled and installed, it will be watertight and virtually dust-free. However, in some cases, water has been known to leak in through the truck bed due to gaps between the inner and outer skins, or uneven surfaces between the bulkhead (front panel) and the sides of the bed. To combat the latter, we provide a foam strip for you to apply to fill the gap due to those height differences.
7. How is the truck cap installed onto the bed? Is it secured with clamps on the bed rails, or is it attached to rails that I install on the bed?
It is secured with clamps on the bed rails for easy and quick installation.
8. How long does it take for the truck cap to be shipped/received?
From warehouse: delivery within 14 days. From factory: delivery within 7–9 weeks.
9. What's the main difference between the Sport and Adventure?
Both the Sport and Adventure are constructed from automotive grade stainless steel or aluminum alloy, and share near exact specs aside from the gullwing door composition.
The Sport features glass gullwing doors with sliding "doggie windows" integrated to the gullwings on each side, which your favorite 4-legged family member will love.
The Adventure truck cap features smooth stainless steel or aluminum wing-shaped side panels. This adventure truck cap provides unparalleled security.
10. What advantage does stainless steel have over fiberglass?
For roughly the same weight as Fiberglass, stainless offers many advantages. According to online published maximum weight capacities, truck cap can hold almost 50% more weight than most fiberglass caps, both in motion and when parked. It's more resistant to damage and easier to repair if you do ding it up. Because of its 5-piece modular design, you can replace a panel should you damage one bad enough, letting you avoid costly fiberglass repair bills and lengthy downtimes. Finally, because It's built from steel, you can structurally engineer larger openings for GullWing doors that allow for easier access to your cargo.
The GMC Sierra 2500 Sport Truck Cap is built for those who need durability and versatility for their outdoor adventures. Whether you’re preparing for an off-road journey or making room for your next camping trip, this truck cap provides exceptional performance while keeping your gear safe and secure. Designed with strength and functionality in mind, it’s the perfect addition to your Sierra 2500.
Material Options for Outdoor Durability
We offer two material choices for your GMC Sierra 2500 Sport Truck Cap: Aluminum and Stainless Steel.
Aluminum Option: Weighing between 150 to 220 lbs, this cap features a five-piece extruded aluminum structure, achieving the perfect balance between strength and lightweight design. It supports up to 370 lbs of dynamic load and 850 lbs when stationary.
Stainless Steel Option: Weighing between 230 to 320 lbs, this cap is crafted from automotive-grade stainless steel, offering unmatched durability. It can handle up to 470 lbs of dynamic load and 1000 lbs when stationary—built as tough as your truck.
Please measure and verify bed length and width before placing an order to avoid any unnecessary delays or returns.
The difference from the adventure truck cap is:
This sport truck cap features smooth tempered-glass “wing” doors on the sides. Both gullwing doors are integrated with sliding “dog windows” that your beloved four-legged family members will enjoy. Whether you’re an off-road enthusiast, a camper, or simply need extra space for everyday activities, our sport truck cap can meet all your needs.
Built Tough Like Your Truck
Unlike fiberglass caps, the GMC Sierra 2500 Sport Truck Cap is made from either automotive-grade stainless steel or aerospace-grade aluminum. It is designed to withstand harsh weather conditions and tough terrains, providing you with years of reliable use.
Modular and Customizable Design
The five-piece modular design of the GMC Sierra 2500 Sport Truck Cap allows you to customize it according to your specific needs. Whether you want additional storage space or plan to install a rooftop tent, this cap is adaptable to suit your outdoor lifestyle.
Gullwing Doors and Ventilation Windows
Designed for camping, this truck cap features three sides of tempered glass gullwing doors, offering excellent lighting while maintaining privacy. The push-pull windows on the gullwing doors provide ventilation for your truck bed, keeping your gear dry and fresh. These doors are 17% taller than traditional fiberglass models, making it easier to access your truck bed. Additionally, the gullwing storage bin system provides convenient storage options for easy access.
All-Weather Protection
Rain or shine, the GMC Sierra 2500 Sport Truck Cap will protect your gear with its innovative sealing system. It keeps the truck bed dry and shields your belongings from harsh weather conditions, ensuring peace of mind no matter the season.
Easy Installation and Removal
Installing the GMC Sierra 2500 Sport Truck Cap takes only 45 minutes, with all necessary hardware and clear instructions included. If you need to remove it, the process takes just 15 minutes, giving you the flexibility to adjust your setup as needed. Rest assured, there’s no damage to your truck as the cap uses fasteners and factory screws, eliminating the need for drilling.
Anti-Theft Protection and Quick Access
This cap comes equipped with button locks on three sides, providing superior anti-theft protection. With a simple push of a button, you can open the cap, and all three doors share the same key, making it easy to access your gear while keeping it secure.
Exceptional Expandability
The integrated rooftop rack system is stylish and compatible with various accessories like roof tents, bikes, kayaks, and ladders. Already have a rooftop rack? No problem! This cap’s universal design accommodates nearly any equipment you need to bring along for your adventure.
Safety and Privacy
For added safety, a high-mounted third brake light ensures visibility on the road, while stainless steel or aluminum side doors offer enhanced security during your outdoor expeditions. The tempered glass windows on the rear doors not only provide excellent lighting but also maintain privacy.
3-Year Warranty Guarantee
Volousports offers a 3-year comprehensive warranty, ensuring the reliability and longevity of your GMC Sierra 2500 Sport Truck Cap.
At Volousports, we recognize that every truck is unique, and every truck owner has specific needs and preferences. Whether you’re looking for a custom truck cap because your vehicle model isn’t listed in our standard offerings, or you have a distinctive design in mind, we are here to bring your vision to life. Our comprehensive Truck Cap Customization Policy ensures that you can create a one-of-a-kind truck cap tailored to your truck’s specifications, style, and functional requirements. This policy outlines the process, from the initial inquiry to the final product delivery, so you know exactly what to expect.
We understand that not all truck models are the same, and some may not be included in our standard list of available options. If you find that your specific truck model isn’t listed, we are happy to offer custom solutions to ensure that your vehicle is fully equipped with the perfect truck cap.
To begin, simply contact our customer service team with the details of your truck model. We’ll ask for important information such as the make, model, year, and any unique specifications you’d like to include in your truck cap design. Once we have this information, our team will assess the requirements and determine the best approach for creating a truck cap that fits your vehicle. Whether your truck is a newer or older model, or simply a less common variant, we are equipped to design and craft a custom Truck Cap that perfectly fits.
Our design process is centered around collaboration. We understand that every truck owner has a different vision, and we’re dedicated to ensuring that your ideas are realized. Whether you want a sleek, modern look or a more rugged, functional design, our team is ready to work with you to create a truck cap that meets both your aesthetic and practical needs.
Step-by-step Design Process:
Once the design is approved, the manufacturing process begins. At Volousports, we are committed to using only the highest-quality materials and advanced manufacturing techniques to ensure that your custom truck cap is built to last.
Our team will use durable materials such as premium aluminum, steel, or fiberglass, depending on your choice and the needs of your truck. These materials are chosen not only for their strength but also for their ability to withstand the harshest conditions, ensuring your truck cap is both functional and aesthetically pleasing. Additionally, our manufacturing process includes stringent quality control checks to ensure that the final product meets our high standards.
Each truck cap is crafted with precision, ensuring a perfect fit for your truck. Whether you’re looking for a lightweight option or something more robust to handle heavy-duty use, we can create a truck cap that will stand up to the elements and enhance the overall appearance of your vehicle.
Once your custom truck cap has been built, we will arrange for delivery to your location. We offer flexible shipping options to ensure that your order reaches you safely and on time. Our customer service team will notify you of the expected delivery date, and we can provide tracking information for your convenience.
At Volousports, we take pride in the quality of our products and our commitment to customer satisfaction. If for any reason you’re not fully satisfied with your custom truck cap, please don’t hesitate to reach out to us. We offer a customer satisfaction guarantee, which means that if there are any issues with the fit, finish, or functionality of your truck cap, we will work with you to resolve the problem. This could include adjustments, repairs, or even a replacement if necessary.
Our team is always available to provide post-purchase support, ensuring that your custom truck cap continues to meet your expectations for years to come.
Customizing your truck cap with Volousports ensures that you receive a product that is perfectly tailored to your truck and your needs. Our team is dedicated to creating a truck cap that enhances both the functionality and appearance of your vehicle. From the first consultation to final delivery and installation, we’re with you every step of the way. Reach out to us today to start the process and create a truck cap that is uniquely yours.