Freightliner’s 114SD was built for severe duty: packed with power and ready for work. For starters, the Detroit DD13® engine with BlueTec® emissions technology comes standard and offers 350 HP and 1,350 lb-ft of torque. Cummins ISC, ISL and ISL G also are available as options. The 114SD has optimized mid-chassis packaging and a strategically-mounted aftertreatment system. The chassis layout simplifies upfitting for truck equipment manufacturers. And Freightliner’s proprietary SmartPlex™ Electrical System provides unmatched flexibility when configuring a truck to suit specific body installations. The 114SD also offers an incredible combination of durability and comfort. It’s been through rigorous testing to ensure that it delivers performance and reliability in the most demanding situations. And the automotive-style interior is designed to keep operators safe and productive. Put simply, the 114SD sets the new standard for engineered performance and efficiency



  • 114" BBC steel-reinforced aluminum day cab
  • Set-forward front axle position @ 31"
  • Strong, durable cab and hood
  • Radiator-mounted mold-in color front grille with signature styling
  • Front grille, headlight bezels, engine air intake grille, bumper and primary mirrors trimmed in black
  • Halogen composite headlights
  • Air rear cab mounts
  • Ergonomic wing dash
  • 63" x 14" rear window
  • Up to 50-degree wheel cut, depending on wheel equipment
  • Detroit™ DD13® engine with 350 HP, 1350 lb-ft torque
  • Eaton® Fuller® 10-speed manual transmission
  • Front axle rated at 12,000 lbs
  • Rear axle rated at 40,000 lbs
  • 60-gallon cylindrical fuel tank


  • Bright-accented front grille with chromed grille surround, headlight bezels and engine air intake grille
  • Engine air intake pre-cleaner
  • Integral front frame extensions in 12" and 24" lengths for front bumper stabilizer install
  • Large selection of wheelbases with frames and frame reinforcements to meet severe duty needs
  • Front engine, rear engine and transmission power take-offs
  • Three batteries mounted under cab with clear back-of-cab packaging
  • Range of cylindrical and rectangular aluminum fuel tanks
  • Steer axles from 12,000 to 22,000 lbs
  • Single drive axles from 21,000 to 38,000 lbs rating
  • Tandem drive axles from 40,000 to 58,000 lbs rating
  • Multiple clear frame specifications for outrigger installation
  • Tridem drive axle set rated at 69,000 lbs
  • Pusher and tag axles rated from 8,000 to 22,000 lbs, available in single or dual configurations
  • A wide range of Eaton® and Allison® transmissions
  • Freightliner AirLiner® and TufTrac® rear suspensions
  • Hendrickson® and Chalmers® rear suspensions
  • Expanded dash instrumentation, switches and controls to meet almost any vocational application
  • Detroit™ DD13 engine with up to 470 HP, 1650 lb-ft torque
  • Cummins® ISC engine with up to 350 HP, 1000 lb-ft torque
  • Cummins® ISL engine with up to 380 HP, 1300 lb-ft torque
  • Cummins® Westport ISL G (natural gas) engine with up to 320 HP, 1000 lb-ft torque
  • Removable and frame-mounted front tow devices
  • Grab handles with rubber inserts
  • 3.2 million RBM single frame rail


  • Bridge formula bumpers for 29.5" front axle position
  • Mixer body transition plates
  • Set-back front axle position @ 48"
  • Switch/harness pre-wire for lights (multiple configurations)
  • Fresh air intake snow shield
  • Snow plow crossmember for wing plow support
  • Extreme climate thermal cab insulation
  • Carbon fiber-reinforced aluminum type 3 compressed natural gas (CNG) fuel tanks with approximate range of 400 miles, depending on application
  • 4.4 million RBM multi-channel frame rails




The Freightliner Trucks 122SD is designed for big jobs and brutal conditions. So whether you’re hauling logs down a forest road or bringing stone out of a quarry, this truck can handle the job. With up to 600 horsepower and 2,050 lb-ft of torque, it has both the power and the pull. In fact, GCWR is rated up to 160,000 lbs. And there’s even an optional 1,700 square-inch radiator. So load it up, put it to work, and rest easy.

The 122SD also offers plenty of versatility. For starters, the clear back-of-cab chassis and robust electrical system make it easy to configure the vehicle to your precise specifications. The large windshield enhances visibility and safety. And, with a wheel cut up to 50 degrees, the large 122SD can get in and out of tight job sites much more easily. Then when you add a quiet, comfortable cab interior and the Detroit™ Virtual Technician™ onboard diagnostic system, you have a truck engineered for excellent productivity



  • 122" BBC aluminum conventional day cab
  • Set-back axle tractor @ 43"
  • Detroit DD15 TC engine with Virtual Technician, 455 HP, 1550 lb-ft torque
  • OBD13 / GHG14 compliant
  • Jacobs® compression brake
  • Dual side of hood black air intake grilles with engine-mounted, high-capacity air cleaner
  • Under step-mounted horizontal aftertreatment system assembly with single cab-mounted vertical tailpipe
  • 1500 square-inch aluminum radiator
  • Eaton® Fuller® 10-speed manual transmission
  • Up to 50-degree wheel cut
  • Detroit front axle rated at 12,000 lbs
  • Detroit tandem rear axle rated at 40,000 lbs, with AirLiner® 40k rear suspension
  • 80-gallon aluminum fuel tank, 25" diameter
  • Stainless steel grille with bright finish bezel
  • Fiberglass hood with reinforced fenders tilts almost 90 degrees for easy engine access and serviceability
  • Halogen headlamps with replaceable glass lens reflector, replaceable bulb; no tools required
  • West Coast style, door-mounted mirrors
  • Premium cab noise abatement and insulation
  • Adjustable tilt and telescoping steering column
  • Ergonomic wraparound dash with white face gauges


  • 122" BBC set-forward front axle @ 30.9," tractor and truck configurations
  • Detroit DD13, DD15 TC and DD16 engines with up to 600 HP, 2050 lb-ft torque
  • Detroit Visibility Package
  • Cummins ISX15 engine with up to 600 HP, 2050 lb-ft torque
  • A wide range of Eaton manual and automated manual, and Allison® automatic transmissions
  • Steer axles rated from 12,000 to 22,000 lbs, suspensions rated up to 23k
  • Hendrickson® 12.5k front axle air ride suspension
  • Drive axles, including tridem, rated from 23,000 to 70,000 lbs
  • Multiple fuel tanks available, 23" and 25" diameter, combination fuel/hyd tanks available
  • Oregon Burl wood grain instrument panel
  • Multiple sleeper configurations and interior cabinet layout options available, including cabinet nets instead of cabinet doors, and driver lounge option
  • Multiple bright trim packages


  • Huck spin frame fasteners
  • Extreme climate thermal cab and sleeper insulation
  • 1700 square-inch aluminum radiator that can cool loads up to 160,000 lbs GCW
  • Radiator lower rock guard
  • Skid plate (SBA only)
  • Optional SD front cab mounts
  • Hood fender extensions provide excellent spray protection
  • Freightliner AirLiner,® TufTrac,® Hendrickson Haulmaax,® Primaax EX®/Firemaax® and Chalmers suspensions
  • Liftable, steerable pusher and tag axles rated from 8,000 lbs to 22,000 lbs
  • In-cab battery box for day cab
  • Large selection of wheelbases with frames and frame reinforcements to meet severe duty needs up to 5 million RBM
  • Multiple transmission power take-off locations available with in-cab mounted controls
  • Diesel-fired auxiliary heaters
  • 12-inch polished aluminum bridge formula bumper
  • 12-inch chromed steel 3/8 inch logger bumper with center tow device
  • Bendix and WABCO disc brakes (single/tandem axle only)