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Ram 3500 Truck Bed and Box Parts
Truck bed and box parts are a popular pick among Ram 3500 owners, and this page covers the full range for model years 2011–2026, from bed racks and tool boxes to liners and rail-to-rail storage solutions. Select your year above and we'll show only the truck bed and box parts that fit your Ram 3500. Fitment is checked against our vehicle data for every part listed.
151 - 178 of 178 results
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In Stock (9)
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Highway Products 3022-003-BK62 5th Wheel Toolbox 60x19.5x25 Black Diamond Plate
Part: 3022-003-BK62
$1,478.18
In Stock (8)
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Highway Products 3322-002-BK62 Low Profile Crossover Truck Tool Box 70x13.5x20
Part: 3322-002-BK62
Vehicle Specific
$1,372.87
2 left at this price
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Highway Products 3712-005 Driver Side Low Side Truck Bed Toolbox 90x16x16 Inch
Part: 3712-005
Vehicle Specific
$1,442.56
2 left at this price
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Highway Products 3222-010 70" Polished Aluminum Truck Tool Box with Diamond Plate Lid
Part: 3222-010
Vehicle Specific
$1,311.49
2 left at this price
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Highway Products 3330-003 70" Low Profile Truck Tool Box Diamond Plate Lid
Part: 3330-003
Vehicle Specific
$1,311.72
3 left at this price
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Betterbuilt 29211676 75 Gallon Steel Transfer Tank Toolbox Combo
Part: 29211676
Vehicle Specific
$1,399.00
In Stock (10+)
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TrailFX 210201 100 Gallon Aluminum Rectangle Liquid Transfer Tank
Part: 210201
Vehicle Specific
$962.81
In Stock (10+)
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Black Horse CSFRHD8TX1 Base K2 Heavy-Duty Over-Cab Truck Bed Rack with Tool Box 8ft
Part: CSFRHD8TX1
Vehicle Specific
$965.29
In Stock (10+)
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Black Horse CSFRHD65TX2 Base K2 Over Cab Truck Rack 6.5ft Bed Textured
Part: CSFRHD65TX2
Vehicle Specific
$947.81
In Stock (10+)
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Black Horse CSFRHD65TX1 Heavy Duty Ladder Rack Over Cab System Bed - 6.5'
Part: CSFRHD65TX1
Vehicle Specific
$939.22
In Stock (10+)
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Black Horse CSBURHD65TX1 Heavy Duty Truck Rack Base System
Part: CSBURHD65TX1
Vehicle Specific
$574.70
In Stock (10+)
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Black Horse CSURHD8TX1 Base K2 Heavy-Duty Truck Bed Rack with Tool Box Silver 8 ft Bed
Part: CSURHD8TX1
Vehicle Specific
$590.46
In Stock (10+)
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Black Horse CSFRHD8TX2 Base K2 Heavy-Duty Over-Cab Truck Bed Rack with Tool Boxes - 8ft Bed
Part: CSFRHD8TX2
Vehicle Specific
$965.29
In Stock (10+)
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Black Horse CSFRHD65BTX1 Heavy Duty Ladder Rack Over Cab System Bed - 6.5'
Part: CSFRHD65BTX1
Vehicle Specific
$1,040.20
In Stock (10+)
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Highway Products 3813-003-BK62 48x16x13 High Side Truck Tool Box Black Diamond Plate Door Smooth Black Base
Part: 3813-003-BK62
Vehicle Specific
$999.16
4 left at this price
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Westin 16-14760 EXP Truck Cap Solid Front Glass White 2020-2025 Ram 2500/3500 6.5ft Bed
Part: 16-14760
$4,199.99
1 left at this price
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Highway Products 3222-004 70x16x23 Single Lid Toolbox Gladiator Series
Part: 3222-004
Vehicle Specific
$1,267.90
1 left at this price
Gen-Y Hitch GH-29004 Black Bed Rack Base with 2 Outer Louver Panels for Ram 2500/3500
Part: GH-29004
Vehicle Specific
$849.95
1 left at this price
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Highway Products 3322-002-BK62S Low Profile Crossover Truck Tool Box Leopard Finish
Part: 3322-002-BK62S
Vehicle Specific
$1,462.91
2 left at this price
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Thule 500013 Xsporter Pro Low Bed-Level Truck Rack 220 lb Capacity
Part: 500013
Vehicle Specific
$478.95
2 left at this price
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In Stock (10+)
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In Stock (10+)
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In Stock (10+)
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Highway Products 3022-003-BK62S Single Lid 5th Wheel Tool Box with Leopard Print
Part: 3022-003-BK62S
Vehicle Specific
$1,568.23
2 left at this price
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In Stock (10+)
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Black Horse TR01B-PLFB Traveler Overland Utility Bed Rack Kit with LED Lights
Part: TR01B-PLFB
$1,155.76
In Stock (10+)
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In Stock (9)
What's here for your Ram 3500
- Truck bed racks in black and heavy-duty configurations
- Truck tool boxes, including single-lid and chest-style options
- Truck bed liners, cargo liners, and floor mats
- Rail-to-rail truck bed tool boxes for full-width storage
The widest selection here comes from Highway Products, TrailFX, Black Horse, and Back Rack, covering a broad range of styles and materials to suit different hauling and storage needs. Other categories Ram 3500 owners shop for: Ram 3500 Springs and Suspension Parts, Ram 3500 Bumpers and Ram 3500 Exterior Lights, or browse all Ram 3500 parts and accessories.