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Mileage: 100,966 mi
Body Length: 20 ft
Number of Rear Axles: Six
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: 7 Axle, 20' Heritage Aluminum Dump w/54" Sides, DD13 Detroit 505 HP, Allison Automatic 6 Speed, 4.10 Ratio, 2 Stage Engine Brake, 20K FA, 46K RA, (...
Updated: Wednesday, November 04, 2026 09:37 AM
Location: Chatham, Virginia
Seller: J&J TRUCK SALES
Mileage: 168,969 mi
Body Length: 16 ft 6 in
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Description: Triaxle with Detroit Power paired with an Allison and Ready to work! Low miles and minor warranty remaining; more warranty can be added. Ready to ...
Updated: Tuesday, November 03, 2026 09:09 AM
Location: Memphis, Tennessee
Seller: CROWS TRUCK CENTER
Mileage: 237,247 mi
Body Length: 16 ft 6 in
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Description: 1 owner - Triaxle Dump equipped w Allison - Low miles - Ready to work!
Updated: Tuesday, November 03, 2026 09:09 AM
Location: Memphis, Tennessee
Seller: CROWS TRUCK CENTER
Mileage: 215,943 mi
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 450 HP
Transmission: Automatic
Transmission Manufacturer: ALLISON
Description: PERFECT SPEC Tri Axle !! CAll Today!!
AuxiliaryPowerUnit: 0
TransmissionType: Automatic
Updated: Wednesday, November 04, 2026 08:38 AM
Location: Memphis, Tennessee
Seller: TAG TRUCK CENTER - Memphis
Mileage: 236,000 mi
Body Length: 20 ft
Number of Rear Axles: Five
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Description: FREIGHTLINER 122SD, (Truck 504). DD13, 470 HP. ALLISON RDS 4500 AUTOMATIC, 236000 MILES. 86500 GVWR. BRANDON 20 FT. BOX, HIGH LIFT AIR GATE. Tr...
Updated: Monday, November 02, 2026 03:56 PM
Location: Stetsonville, Wisconsin
Mileage: 234,130 mi
Body Length: 20 ft
Number of Rear Axles: Five
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Description: FREIGHTLINER 122SD, (TRUCK 503). DD13, 470 HP. ALLISON 4500 RDS AUTOMATIC, 234130 MILES, 5 AXLE, BRANDON 20 FT. BOX, HIGH LIFT AIR GATE. 86500 ...
Updated: Monday, November 02, 2026 03:56 PM
Location: Stetsonville, Wisconsin
Mileage: 31,000 mi
Number of Rear Axles: Quad
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Description: 2022 FREIGHTLINER 122SD QUAD AXLE AR STEEL DUMP DETROIT DD16 600HP 1850TQ EATON ULTRASHIFT PLUS AUTOMATIC TRANSMISSION FULL LOCKERS NEW TIRES ALL A...
Updated: Friday, October 23, 2026 07:50 AM
Location: Saginaw, Michigan
Seller: DIESEL TRUCK SALES INC
Mileage: 427,081 mi
Body Length: 18 ft 6 in
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: Nice spec'd Freightliner with an Allison Transmission!
DOT'D - PM'D and Fresh Polish and Detail!
All new Virgin drives, new steers, and Re-Cap Pu...
Updated: Tuesday, November 03, 2026 07:30 AM
Location: Smithfield, Pennsylvania
Seller: HUNTER TRUCK - Smithfield, PA
Mileage: 408,449 mi
Body Length: 18 ft 6 in
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: Nice spec'd Freightliner with an Allison Transmission!
DOT'D - PM'D and Fresh Polish and Detail!
All new Virgin drives, new steers, and Re-Cap Pu...
Updated: Tuesday, November 03, 2026 07:30 AM
Location: Smithfield, Pennsylvania
Seller: HUNTER TRUCK - Smithfield, PA
Mileage: 54,601 mi
Horsepower: 485 HP
Transmission: Automatic
Number of Speeds: 6 Spd
Suspension: HaulMaax
VIN: 3ALHGNFG3JDKB3548
Description: 2018 Freightliner 122SD 6x4, 54,600 Miles, 20,000 Lbs. FAWR, 46,000 Lbs. RAWR, 66,000 Lbs. GVWR, Cummins X15 Engine, 485 Horsepower, Allison 4500RD...
Updated: Monday, November 02, 2026 10:13 AM
Location: Kansas City, Missouri
Seller: Custom Truck One Source
Quantity: 2
Mileage: 100,966 mi
Body Length: 20 ft
Number of Rear Axles: Six
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Description: 2023 Freightliner 122SD --- Centipede Axle(7), DD13 Detroit 505 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 313...
Updated: Tuesday, November 03, 2026 10:26 AM
Location: Chatham, Virginia
Seller: ATKINSON TRUCK SALES
Mileage: 597,625 mi
Body Length: 19 ft 6 in
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 560 HP
Transmission: Manual
Description: Built for serious work, this 2021 Freightliner 122SD is a heavy-duty dump truck equipped and ready to go. Powered by a Detroit DD16 560 HP engine a...
Updated: Wednesday, November 04, 2026 10:35 AM
Location: Muncy, Pennsylvania
Seller: BERMAN TRUCK GROUP - MUNCY
Mileage: 435,000 mi
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Transmission Type: Allison RDS
Description: *** DOC FEE INCLUDED ***
Updated: Wednesday, November 04, 2026 10:35 AM
Location: Northampton, Pennsylvania
Seller: HORWITH TRUCKS INC
Mileage: 490,790 mi
Number of Rear Axles: Five
Engine Manufacturer: CUMMINS
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON
Description: 2019 Freightliner Coronado 122SD Quint-Axle Dump Truck, 21ft Semi Round Dump Bed, Cummins X15 505HP, 490,790 Miles ,18-Speed Manual Transmission, 2...
Updated: Friday, October 16, 2026 03:06 PM
Location: Houston, Texas
Seller: Hernandez Truck & Equipment, LLC
Mileage: 361,595 mi
Body Length: 19 ft
Number of Rear Axles: Quad
Engine Manufacturer: DETROIT
Horsepower: 455 HP
Transmission: Manual
Description: 2016 Freightliner SD122
“Coronado”
Detroit DD15
Eaton Fuller 10 Spd Manual
18,000 Front Axle
44,000 Rear Ends
Full Lockers
361,595 Miles...
Updated: Thursday, October 01, 2026 09:39 AM
Location: Houston, Texas
Seller: TRUCK & TRAILER SOLUTIONS
Mileage: 335,386 mi
Body Length: 19 ft
Number of Rear Axles: Quad
Engine Manufacturer: DETROIT
Horsepower: 455 HP
Transmission: Manual
Description: 2016 Freightliner SD122
“Coronado”
Detroit DD15
Eaton Fuller 10 Spd Manual
18,000 Front Axle
44,000 Rear Ends
Full Lockers
335386 Miles
...
Updated: Thursday, October 01, 2026 09:39 AM
Location: Houston, Texas
Seller: TRUCK & TRAILER SOLUTIONS
Mileage: 108,139 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Description: ### Why Buy this 2023 FREIGHTLINER 122SD Dump Truck?
This white 2023 Freightliner 122SD is a powerhouse designed for heavy-duty hauling, featuri...
Updated: Monday, November 02, 2026 07:39 AM
Location: Pell City, Alabama
Seller: I 20 TRUCK SALES
Mileage: 110,186 mi
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Transmission Manufacturer: ALLISON
Description: ### Why Buy this 2023 FREIGHTLINER 122SD Dump Truck?
This 2023 Freightliner 122SD is a powerhouse designed for heavy-duty performance. It is pow...
Updated: Monday, November 02, 2026 09:32 AM
Location: Pell City, Alabama
Seller: I 20 TRUCK SALES
Mileage: 177,668 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Description:
Updated: Monday, November 02, 2026 08:30 AM
Location: Pell City, Alabama
Seller: I 20 TRUCK SALES
Mileage: 288,666 mi
Engine Manufacturer: CUMMINS
VIN: 3ALMGNFG0MDMK2186
Tires: 425/65r22.5
Engine Model: X15
Front Axle Weight: 20,000 lb
Description: Upgrade your fleet with this powerful 2021 Freightliner 122SD dump truck, designed for maximum durability and performance on the toughest jobsites....
Updated: Tuesday, October 20, 2026 05:20 PM
Location: Pensacola, Florida
Seller: Northwest R.C. Equipment
Mileage: 192,354 mi
Body Length: 20 ft
Number of Rear Axles: Five
Engine Manufacturer: DETROIT
Transmission: Automatic
Transmission Manufacturer: ALLISON
Description: 2021 Freightliner 114SD
18K Front Axle
42K Rear Axles
10K Pusher Axles
DD13 Detroit Engine
Allison Automatic-
20 Foot Box with Electric Flip ...
Updated: Monday, November 02, 2026 09:44 AM
Location: Englewood, Colorado
Seller: Blayde Corp
Mileage: 448,000 mi
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automatic
Transmission Type: Allison RDS
Description: *** DOC FEE INCLUDED ***
2020 Freightliner 122SD – Heavy-Duty Workhorse!
Built to handle the toughest jobs, this 2020 Freightliner 122SD is a...
Updated: Wednesday, November 04, 2026 10:35 AM
Location: Bethel, Pennsylvania
Seller: BERMAN TRUCK GROUP - BETHEL
Mileage: 422,000 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 475 HP
Transmission: Automatic
Description: Contact David Meiners, KTS selling Sales Person on this Customer consignment unit.......
This 2019 Freightliner 122SD is a powerhouse built for ...
Updated: Monday, October 26, 2026 02:45 PM
Location: Jeffersonville, Indiana
Seller: KENTUCKY TRUCK SALES INC
Mileage: 406,946 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: CUMMINS
Horsepower: 505 HP
Transmission: Automatic
Description: ### Why Buy this 2018 FREIGHTLINER 122SD Dump Truck?
This 2018 Freightliner 122SD is a powerhouse built for heavy-duty hauling. It is equipped w...
Updated: Thursday, October 22, 2026 09:43 AM
Location: Pell City, Alabama
Seller: I 20 TRUCK SALES
Mileage: 272,889 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Transmission: Manual
Description: NEW 16' steel Rogers material dump body, 18 cubic yard capacity, 42" sides w/ 8" removable boards, 48" tailgate height, 20" cab shield, air-hook re...
Updated: Friday, October 30, 2026 11:09 AM
Location: Kansas City, Kansas
Seller: Transport Truck Sales KC
Mileage: 391,000 mi
Number of Rear Axles: Quad
Engine Manufacturer: DETROIT
Horsepower: 525 HP
Transmission: Automatic
Transmission Manufacturer: EATON-FULLER
Description: 2017 Freightliner 122SD Quad Axle Dump Truck, Automatic 10Spd Ultrashift, Detroit DD13 525HP Engine, 46K Rears and 20K Front Suspension, Highlift G...
Updated: Monday, November 02, 2026 09:07 AM
Location: Colfax, North Carolina
Mileage: 549,445 mi
Body Length: 18 ft
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Description: 2017 FREIGHTLINER 122SD TRIAXLE DUMP TRUCK, DETROIT DD13, EATON 8LL MANUAL TRANSMISSION, 549K MILES, 18 FT DUMP BODY, 54 INCH SIDE WALL, POWER WIND...
Updated: Wednesday, November 04, 2026 07:31 AM
Location: Hartford, Connecticut
Seller: ALLIANCE USED TRUCK CENTER
Mileage: 521,658 mi
Body Length: 18 ft
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 450 HP
Transmission: Automatic
Description: NICE TRUCK, ENGINE HAS A KNOCKING NOISE/ SELLS AS IS! SALVAGE TITLE! THICK FRAME, NICE BED, AIR GATE, DUAL LIFT AXLE, ASPHALT CHUTE, CLEAN CAB, AIR...
Updated: Wednesday, November 04, 2026 10:22 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
