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6.5
Diamond Truck Body · Est. 1979 · Stockton, CA
6.5' Service
Bodies.
Diamond's compact service body — designed for 3/4-ton trucks and up, including the Ford F-250/F-350, Chevy Silverado 2500/3500, GMC Sierra 2500/3500, and Ram 2500/3500. Big performance with heavy-duty capability, built right here in California.
Compact · California Built
Big Performance.
Compact Package.
Compact Package.
Diamond Truck Body's 6.5' service body is the ideal solution for professionals who need full service body capability on a 3/4-ton truck and up. Designed to fit perfectly on Ford F-250/F-350, Chevy Silverado 2500/3500, GMC Sierra 2500/3500, and Ram 2500/3500 chassis.
Whether you're an independent contractor or managing a commercial fleet, the 6.5' delivers heavy-duty performance — professionally built in California with premium materials and expert craftsmanship.
Compatible with Ford F-250/F-350, Chevy Silverado 2500/3500, GMC Sierra 2500/3500, and Ram 2500/3500, and similar 3/4-ton and 1-ton models.
Heavy-duty capability. California built.
Key Features
Precision Fit for 3/4-Ton Chassis
Designed for F-250/350, Silverado 2500/3500, Sierra 2500/3500, and Ram 2500/3500.
Heavy-Duty Welded Construction
Adjustable shelving and weather-sealed doors for dependable, long-term use.
Lockable Side Compartments
Secure storage with master lock systems to keep tools organized and protected.
Custom Upfit Options
Ladder racks, LED lighting, bed slides, and more — configured to your trade.
Build It Your Way
Customize Your
Service Body.
Service Body.
Browse our full options list and brochure — then reach out to our team to build exactly what you need.
PDF Download
Popular Body Options
Browse our most popular service body options and add-ons — open top flip compartments, rack systems, tie-down hardware, vise platforms, and more. Everything you need to configure your perfect build.
PDF Download
Service Body Brochure
Our full service body brochure — specifications, configurations, materials, and sizing for the complete Diamond Truck Body service body lineup. Everything you need to make an informed decision.
Fresh Off the Shop Floor
Recent 6.5' Builds
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Ready to Build?
Build Your
6.5' Service Body.
6.5' Service Body.
Work closely with a Diamond team member to spec your 6.5' service body. All bodies are custom fabricated at our Stockton, California facility — built to your chassis, your trade, and your standards.
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Same business day response
No obligation · Free quote
California built since 1979