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Mileage: 284,000 mi
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Manual
Number of Speeds: 18 Spd
Suspension: Air Ride
Description: True Heavy Spec Truck!
2019 Freightliner 122SD
283k Miles
266" WB
DD16 Factory 600HP
18 Speed
4.89 Rears
13,2k Pusher
Rust free truck
Sl...
Updated: Friday, September 25, 2026 03:19 PM
Location: Fairmont, Minnesota
Seller: I-90 Truck Sales
Mileage: 274,099 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON
Number of Speeds: 10 Spd
Description: Detroit DD15, 505 Horsepower, Manual 10 Speed Transmssion, 14,320lbs Fronts, 44,000lbs Rears, Single Chrome Exhaust, Tilt/Teli, S/S Sun Visor, Crui...
Updated: Wednesday, September 23, 2026 03:37 PM
Location: Odessa, Texas
Seller: CHAMPION TRUCK & TRAILER
Mileage: 393,000 mi
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Manual
Number of Speeds: 18 Spd
Suspension: Air Ride
Description: DD16 600
18 Speed 2050tq
240”WB
95% Virgin Tires
All Alum
Sliding 5th Wheel
Very Clean & Well Maintained
Trades Welcome, Financing & Deliv...
Updated: Wednesday, September 16, 2026 11:29 AM
Location: Jackson, Minnesota
Seller: Hummel, Inc.
Mileage: 397,147 mi
Engine Manufacturer: DETROIT
Horsepower: 560 HP
Transmission: Manual
Transmission Manufacturer: FULLER
Number of Speeds: 18 Spd
Description: 2020 Freightliner 122SD Heavy-Haul Tractor
This 2020 Freightliner 122SD is a serious heavy-haul tractor built for demanding applications. Powere...
Updated: Monday, September 21, 2026 02:42 PM
Location: Saint Cloud, Minnesota
Seller: Momentum Truck Group
Mileage: 348,819 mi
Engine Manufacturer: DETROIT
Horsepower: 500 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 18 Spd
Description: • 2020 Freightliner 122SD
• 348,819 Odometer
• 500hp Detroit DD15; Serial 472910S0724914
• Eaton-Fuller 18spd Transmission
• 3.36 Gear Ratio
•...
Updated: Friday, September 25, 2026 09:42 AM
Location: Oakes, North Dakota
Seller: Oakes Truck & Trailer Center, LLC
Mileage: 736,241 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Number of Speeds: 13 Spd
Suspension: AirLiner
Description: This is a Bergstrom NITE (No-Idle Thermal Environment) Auxiliary HVAC/Air Conditioning Unit made for Freightliner trucks.
* Bergstrom Internal Mo...
Updated: Monday, September 14, 2026 04:19 PM
Location: Heyburn, Idaho
Mileage: 356,178 mi
Engine Manufacturer: DETROIT
Horsepower: 500 HP
Transmission: Manual
Transmission Manufacturer: EATON
Number of Speeds: 10 Spd
Description: Wet Kit ~ Diff Lock ~ Financing and Shipping Available ~ Super Nice and Road Ready...
Updated: Monday, September 14, 2026 11:16 AM
Location: Byram, Mississippi
Seller: Trak Traders
Mileage: 493,000 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: FULLER
Number of Speeds: 13 Spd
Description: 2019 Freightliner 122SD – Premium Spec | 505 HP DD15 | 72" Sleeper
This 2019 Freightliner 122SD combines the rugged durability of the 122SD with...
Updated: Tuesday, September 08, 2026 02:27 PM
Location: Saint Cloud, Minnesota
Seller: Momentum Truck Group
Mileage: 490,742 mi
Engine Manufacturer: DETROIT
Horsepower: 560 HP
Transmission: Manual
Number of Speeds: 18 Spd
Suspension: Air Ride
Description: 2016 Freightliner 122SD Sleeper Truck with Drop Axle for sale. Great Heavy haul truck has High Low rear ends with a 18 speed transmission.
Updated: Wednesday, September 23, 2026 03:51 PM
Location: Tucson, Arizona
Seller: TUCSON TRUX
Mileage: 574,237 mi
Engine Manufacturer: DETROIT
Transmission: Automated
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 18 Spd
VIN: 3AKNGNDR2NDNA5712
Description: THIS 2022 FREIGHTLINER 122SD HAS A DD15 ENGINE BACKED BY AN 18SP AUTO SHIFT TRANSMISSION. HAS A DROP AXLE FOR HEAVY HAULS WITH DISC BRAKES ALL AROU...
Updated: Thursday, September 17, 2026 07:49 AM
Location: Henderson, Colorado
Seller: Schroeder Truck Sales
Mileage: 347,026 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON
Number of Speeds: 18 Spd
Description: Fyda Freightliner Barkeyville. Used 2022 Freightliner 122SD. Powered by a 505 hp DD15 with an 18 Speed manual transmission. Thermo King Tripac APU,...
Updated: Thursday, September 03, 2026 07:00 AM
Location: Harrisville, Pennsylvania
Seller: Fyda Freightliner Barkeyville
Mileage Since Overhaul: 400,000 mi
Mileage: 950,015 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Description: Transmission replaced @ 933K Miles
New Camshaft installed @ 820K Miles
Engine Overhauled @ 568K Miles.
New Brakes 08/11/26
Updated: Tuesday, September 22, 2026 12:14 PM
Location: Midland, Texas
Seller: American Patriot Truck Sales
Mileage: 230,000 mi
Engine Manufacturer: DETROIT
Number of Speeds: 18 Spd
Engine Model: DD13
Description: 2105 Freightliner 122SD
DD13
230,000 miles
18 Spd trans
Updated: Monday, September 07, 2026 08:49 AM
Location: Choteau, Montana
Seller: Northwest Flattanks
Mileage: 469,966 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 13 Spd
Suspension: Air Ride
Description: TRUCK WAS SOLD NEW FROM HERE ONE OWNER/ONE DRIVER -13SPD MANUAL - WET KIT INCLUDED - HARD TO FIND ONE LIKE THIS!!! VEHICLE HIGHLIGHTS Stock #: SUG1...
Updated: Wednesday, September 23, 2026 05:56 AM
Location: Joplin, Missouri
Seller: Premier Truck Group of Joplin
Mileage: 264,706 mi
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission Manufacturer: ALLISON
Number of Speeds: 6 Spd
Suspension: Air Ride
Description: NEW VIRGIN TIRES ALLISON AUTOMATIC 264K MILES!!
Wheels: Aluminum Steer/Steel Drives
BrakeSystemType: AIR
NumberOfBeds: Double
TransmissionType:...
Updated: Wednesday, September 23, 2026 08:33 AM
Location: Portland, Oregon
Seller: Premier Truck Group of Portland
Mileage: 238,529 mi
Engine Manufacturer: DETROIT
Horsepower: 500 HP
Transmission: Manual
Transmission Manufacturer: EATON
Number of Speeds: 10 Spd
Description: Full Lockers ~ Wet Kit ~ Financing and Shipping Available...
Updated: Tuesday, September 22, 2026 02:23 PM
Location: Byram, Mississippi
Seller: Trak Traders
Mileage: 540,120 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Suspension: AirLiner
Description: 2022 FREIGHTLINER 122SD. MIDROOF SLEEPER. DETROIT DD15 ENGINE WITH 505 HORSEPOWER. EATON-FULLER 13 SPEED MANUAL TRANSMISSION. ASK US ABOUT FREIGHTL...
Updated: Tuesday, September 22, 2026 06:18 PM
Location: Texarkana, Texas
Seller: SELECTRUCKS OF TEXARKANA
Mileage: 466,413 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: EATON-FULLER
Suspension: AirLiner
Description:
Updated: Friday, September 18, 2026 10:18 PM
Location: Richland, Mississippi
Seller: EMPIRE TRUCK-Jackson
Mileage: 265,083 mi
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 10 Spd
Description: 2022 Freightliner 122SD, 470HPDetroit, 53,300 GVWR, Spacious Day Cab Work Ready. Freightliner Proven Reliability & Strong Performance.
Multiple Un...
Updated: Tuesday, August 18, 2026 11:44 AM
Location: Claysville, Pennsylvania
Seller: Nations Capital LLC
Mileage: 552,140 mi
Engine Manufacturer: DETROIT
Horsepower: 450 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 10 Spd
Description: 2022 Freightliner 122SD, DD13, dual exhaust stacks, dual 100 gallon fuel tanks, manual transmission
Updated: Friday, September 25, 2026 09:38 AM
Location: Hartford, Connecticut
Seller: ALLIANCE USED TRUCK CENTER
Mileage: 540,628 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: EATON
Transmission Type: Ultrashift
Description: 2021 FREIGHTLINER 122SD
*CONSIGNMENT*
-540,628 MILES / 13,639 HOURS
-DETRIOT DD-15 (505 HP / 1750 TRQ)
-EATON ULTRASHIFT 13 SPEED TRANSMISS...
Updated: Monday, September 21, 2026 03:09 PM
Location: Jerome, Idaho
Seller: Jackson Group Peterbilt - Jerome
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Manual
Transmission Type: Allison RDS
Number of Speeds: 18 Spd
Suspension: Air Ride
Description: Experience heavy-duty performance with this 2021 Freightliner 122SD. Powered by a robust 15.6L Detroit DD16 diesel engine delivering 600 HP, this t...
Updated: Tuesday, September 22, 2026 10:28 AM
Location: Fairfield, Maine
Seller: FREIGHTLINER OF MAINE
Mileage: 258,897 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON
Number of Speeds: 10 Spd
Description: Stock#355174 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintaine...
Updated: Wednesday, September 23, 2026 09:12 PM
Location: Pittsburgh, Pennsylvania
Seller: PENSKE USED TRUCKS
Mileage: 380,574 mi
Engine Manufacturer: DETROIT
Horsepower: 530 HP
Transmission Manufacturer: EATON-FULLER
VIN: 3AKNGND13LDMG5728
Engine Brake: Yes
Description: Enginetorque: 1850
Updated: Monday, September 21, 2026 01:42 PM
Location: Norfolk, Nebraska
Seller: Truck Center Companies - Norfolk
Mileage: 290,815 mi
Engine Manufacturer: DETROIT
Horsepower: 450 HP
Transmission: Manual
VIN: 3AKJGNDV5LDLU9081
Sleeper Type: Mid Roof Sleeper
Description:
Updated: Saturday, September 26, 2026 09:17 AM
Location: Savannah, Georgia
Seller: Freightliner of Savannah
Description: 2020 Freightliner 122SD
278k miles
Detroit DD15 Motor
13 Speed Eaton Fuller Trans
Wet line kit
Dual stacks
Headache rack
$72,500
Updated: Friday, September 25, 2026 03:01 PM
Location: Dothan, Alabama
Seller: Fleet Trailer & Equipment
Mileage: 278,000 mi
Description: 2020 Freightliner 122SD
278k miles
Detroit DD15 Motor
13 Speed Eaton Fuller Trans
Wet line kit
Dual stacks
Headache rack
$72,500
Updated: Friday, September 25, 2026 03:01 PM
Location: Birmingham, Alabama
Seller: Fleet Trailer & Equipment
Mileage: 278,000 mi
Color: White
Description: 2020 Freightliner 122SD
278k miles
Detroit DD15 Motor
13 Speed Eaton Fuller Trans
Wet line kit
Dual stacks
Headache rack
$72,500
Updated: Friday, September 25, 2026 03:01 PM
Location: Birmingham, Alabama
Seller: Fleet Trailer & Equipment
