Product Description
PJ Trailers | GUA Aluminum Service Body | Sealed Compartments, Steel Subframe, & White Powdercoat
The PJ Trailers GUA Aluminum Service Body is a premier lightweight option for operators looking to maximize the utility of a traditional service body while utilizing a more fuel-efficient, corrosion-resistant material. Constructed from a remarkably strong .090" aluminum body and a .125" smooth aluminum deck, this service bed provides an organized, weather-sealed mobile workshop for your Magic Valley fleet. It is proudly backed by a 4-year/48,000-mile limited warranty on manufacturing defects.
Available Service Body Lengths & Fitment
The GUA is manufactured in multiple lengths to match a variety of truck rear-wheel configurations and Cab-to-Axle (CA) measurements. Our common footprints include:
Short Bed: 6' 6"
Standard Beds: 6' 8", 6' 9"
Long Bed: 8' 2"
Cab & Chassis: 9' 2", 11' 1"
*Exact fitment depends on your specific vehicle's frame width, Cab-to-Axle (CA) measurement, and single (SRW) vs. dual (DRW) rear wheel configuration. Contact Riverside Trailers to confirm the correct dimensions for your chassis.
The Structural Backbone: Hybrid Steel & Aluminum Framing
The GUA utilizes a hybrid architecture for maximum longevity and weight savings. The primary foundation relies on 4” structural channel steel frame rails, providing extreme towing strength and durability while preventing interior tube rusting. The .125" Smooth Aluminum Deck provides a strong, long-lasting working surface, while the exterior features Stainless Steel Radius Fenders and removable fender panels for easy maintenance.
Comprehensive Standard Features
- Elite Storage Layout: Includes a vertical front compartment, horizontal mid-ship compartment, and a horizontal or vertical rear box. All compartments feature internal shelving (two in front, one in rear) and 1/8" Treadbrite aluminum compartment tops.
- Weather-Sealed Toolboxes: Protect your gear with Automotive D Bulb weatherstripping. Doors are multi-panel with internal reinforcements to prevent sagging, hung on stainless steel rod & socket hinges, and controlled by smooth gas cylinders.
- Secure Access: Access your compartments using Automotive Stainless Steel Rotary door latches paired with Black T-Handle compression locks featuring weather-proof keyholes.
- Heavy Duty Tailgate & Bumper: The rear features a heavy-duty tailgate rated at over 400 lbs. (strong enough to act as a step) and a recessed rear bumper with a vise socket for a clean look and rear impact protection.
- Cargo Securing: Comes standard with four heavy-duty in-bed tie-downs for securing cargo in the main deck area.
- Premium Finish: Fully coated in a super durable high-gloss white powdercoat over a powder primer base.
Available Factory Options
Personalize your PJ GUA Service Body to meet your exact job site requirements:
- Headache & Material Racks: Add a headache rack (specifically sized for Ford, Ram, Chevy & GMC), ladder racks, or a heavy-duty material rack.
- Compartment Upgrades: Opt for convenient Flip Tops for quick-grab access on the top rails. Install horizontal or vertical compartment drawer sets (including Equipto sets), hook sets, or a masterlock system for one-step security.
- Technology & Convenience: Upgrade to Remote Door Locks to secure your entire body with the click of a button, or add a backup camera with an integrated monitor.
⚠️ Professional In-House Installation
Modern trucks feature highly complex safety, camera, and powertrain systems that directly impact upfit requirements. We offer full in-house installation services Monday - Friday in our dedicated service bays.
Whether you require the relocation of factory backup cameras, integration of parking proximity sensors, or the wiring of optional remote door locks, our technicians ensure your vehicle's systems remain fully operational. Contact our sales staff for an exact quote based on your specific truck make and model year.
Visit Riverside Trailers in Jerome, ID Today
Equip your truck with a premium lightweight aluminum service body. We stock multiple sizes and configurations to get your truck back on the road and working hard. Stop by our lot at 322 W Yakima Ave in Jerome, ID, serving the Twin Falls, Burley, and Mountain Home communities. Call our flatbed and upfitting experts today at 208-324-0400 to verify inventory, confirm your truck's chassis measurements, and build the perfect PJ GUA Service Body for your fleet!
*Installations are only offered in our facilities. Flatbeds and installation labor are subject to Idaho sales tax. Weights and specifications are approximate and subject to change depending on options.
Product Specifications
Warranty Information
PJ Trailers Truck Beds & Service Bodies Factory Warranty
When you invest in a PJ Trailers truck bed, you are backed by a manufacturer committed to long-lasting durability and quality. The following coverage applies to new PJ flatbeds and service bodies:
- 1-Year Limited Workmanship Warranty: Covers the structure of the PJ truck body against defects in materials and workmanship arising from normal use for one (1) year from the date of purchase.
- 1-Year Limited Finish Warranty: Covers the powder coat and paint finishes against peeling, flaking, or cracking (excluding normal wear, physical damage, and areas impossible to achieve total coverage, such as behind rub rails).
- Lifetime LED Light Warranty: All factory-installed LED lights are backed by a lifetime warranty.
- 4-Year / 48,000-Mile Service Body Warranty (GU & GUA Models): Specialized extended coverage exclusively for steel and aluminum service bodies protecting against manufacturing defects, including a 6-Year No-Rust Guarantee.
- Third-Party Components: Any individual components not manufactured directly by PJ Trailers are covered by the warranties provided by their respective original manufacturers.
*To activate this coverage, products must be registered online with the manufacturer following the original retail purchase.
Dealership Warranty Disclaimer
Please Note: All warranties offered and outlined above are provided exclusively by the manufacturer and not by Riverside Trailers Jerome. Riverside Trailers Jerome acts solely as an authorized dealership and professional installation facility. All warranty claims, approvals, labor reimbursements, and coverages are subject strictly to the manufacturer's final discretion and official policies.
For complete details, full terms and conditions, or to register your flatbed, please visit the manufacturer's official website:
View PJ Trailers' Official Warranty Policy & Registration Page
