The HB-14 Service Body by Heritage Industries is the first of its kind. This 14′ body comes equipped with numerous innovative features to make it the most efficient and reliable truck in the industry. The HI-Vision Truck-Link Telematics System allows the operator to control all aspects of the truck’s service equipment via touchscreen with graphical user interface. It sends live data plus historical data reports to enable operations and fleet managers to make better business decisions. The state-of-the-art HVAC system utilizes chassis factory vents for full climate control without idling the chassis. Powered by a Miller EnPak A60 auxiliary power unit with an HI Quick Dock, this system results in less fuel consumption, better chassis reliability, and overall lower owning and operating cost. 


  • All-aluminum side packs: 22” deep x 62” tall; flush front bulkhead
  • 3-point steel compression latches, stainless steel hinges, spring loaded door stops
  • Overlapping doors on horizontal compartments
  • Inverted door jams with secondary water-tight gutter system
  • Slide out driver side step for full height drawer unit access
  • Fold down aluminum tailgate, 12” height
  • Master-lock system
  • Rubber fenderettes
  • Rock guard and mud flap kits
  • Weight: 23k lbs. (*complete with all  Accessories/additions listed as installed on a 2021 Peterbilt 337 extra cab.) 


  • CAT® hose & fittings
  • Multi-staged open looped hydraulic system
  • Electric over hydraulic control valving, manual override levers
  • Power out/power down rear outriggers
  • Stellar 12k lb. capacity crane with 30’ reach
  • 10 micron absolute high pressure filtration
  • 10 micron low pressure return filtration 


  • Miller EnPak A60GBHW with cold weather package
  • HI EnPak Quick Dock
  • eCoolPark Heat and AC System
  • 2000w pure sine inverter with key-on control switch
  • HI-Vision Truck-Link Telematics System
  • 7” Touch HMI (Human Machine Interface)
  • Multiplex control modules
  • High amperage voltage regulating solid state auxiliary lighting, valve drivers


  • 250 PSI rated SOR (Separator, Oiler, Regulator)
  • 40 gallon air reservoir
  • HD polycarbonate duel pedestal air reels.


  • 30 gallon reservoir
  • 4-way reversal valving
  • 1” 1:1 ratio double diaphragm used oil pump


  • Full LED compartment lighting
  • Infinitely adjustable shelving tracks
  • New all-aluminum HI drawer units and bolt bin
  • Work deck bumper with rear access storage, 80” wide x 33” deep
  • E-Track bed cargo tie down system
  • HI “coffin box”, (72”L x 20”W x 20”H), easily stows 5-gallon buckets


  • Drop down stair-case style step
  • Side pack mounted handrail and stow-away grab handle ensures 3-point contact for entry/exit
  • Green/amber safety beacon
  • Lighted whip flap with quick disconnect
  • 4 LED flood lights
  • 32″ LED light-bar
  • Exterior LED DOT light package
  • Spray-on bed liner on galley floor, galley walls, side pack tops, tailgate and rear bumper/work deck
  • Backup camera and alarm
  • 10 lb. fire extinguisher mount, rear driver side

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