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Quantity: 2
Mileage: 121,520 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: Monday, August 31, 2026 11:00 AM
Location: Chatham, Virginia
Seller: ATKINSON TRUCK SALES
Mileage: 164,555 mi
Number of Rear Axles: Tandem
Engine Manufacturer: DETROIT
Horsepower: 410 HP
Transmission Manufacturer: ALLISON
Number of Speeds: 7 Spd
Description: This vehicle qualifies for Managers Special W.A.C. VEHICLE HIGHLIGHTS Stock #: SMX5812 VIN: 3AKJGNDVXMDMX5812 Condition: Used Odometer: 164555 DESC...
Updated: Friday, August 28, 2026 11:30 AM
Location: Fort Worth, Texas
Seller: Premier Truck Group of Fort Worth
Mileage: 468,000 mi
Capacity: 130 gal
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: EATON-FULLER
Description: Detroit DD15-14.8L, 505 Hp, 18 Spd Manual, 3.73 Ratio, 262" Wheelbase, Double Framed,Stephans Aluminum Tank, DOT-407 Exterior Rings, Single Compart...
Updated: Tuesday, August 25, 2026 05:08 PM
Location: Montgomery, Texas
Seller: DON VAN ORDEN EQUIPMENT LOCATORS
Mileage: 328,744 mi
Number of Rear Axles: Five
Engine Manufacturer: DETROIT
Horsepower: 450 HP
Transmission Manufacturer: ALLISON
Number of Speeds: 6 Spd
Description: 2021 Freightliner 122SD Quint
Current DOT
328,744 miles
DD13 engine 450hp
Allison 6spd automatic
Heated J-Craft Box with flat front (no doghou...
Updated: Monday, August 24, 2026 01:26 PM
Location: Delano, Minnesota
Seller: MBE, Inc.
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, August 28, 2026 08:37 AM
Location: Saginaw, Michigan
Seller: DIESEL TRUCK SALES INC
Mileage: 218,783 mi
Body Length: 17 ft 6 in
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 470 HP
Transmission: Automated
Description: LOW MILES 2019 122SD TRI -AXLE DUMP ALL BRAND NEW TIRES FRESH PM/DOT 20,000 FA 46,000 RA 20,000LB PUSHER AXLE STEERABLE *** LEATHER SEATS ...
Updated: Wednesday, August 26, 2026 08:01 AM
Location: Fort Worth, Texas
Seller: BRUCKNER TRUCK SALES-FORT WORTH
Mileage: 269,943 mi
Body Length: 2096 ft
Number of Rear Axles: Tandem
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: BIG POWER! ALLISON AUTO! FULL LOCKERS! 2022 Freightliner 122SD SIX AXLE SUPER DUMP TRUCK! 505 HP DD15, Allison 4000RDS Auto Transmission, 4.10 Rear...
Updated: Monday, August 17, 2026 10:01 PM
Location: Kahoka, Missouri
Seller: M&K Truck Centers
Mileage: 271,048 mi
Body Length: 2096 ft
Number of Rear Axles: Tandem
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: BIG POWER! ALLISON AUTO! FULL LOCKERS! 2022 Freightliner 122SD SIX AXLE SUPER DUMP TRUCK! 505 HP DD15, Allison 4000RDS Auto Transmission, 4.10 Rear...
Updated: Monday, August 17, 2026 10:01 PM
Location: West Newton, Pennsylvania
Seller: M&K Truck Centers - Pittsburgh
Mileage: 261,998 mi
Body Length: 2096 ft
Number of Rear Axles: Tandem
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: BIG POWER! ALLISON AUTO! FULL LOCKERS! 2022 Freightliner 122SD SIX AXLE SUPER DUMP TRUCK! 505 HP DD15, Allison 4000RDS Auto Transmission, 4.10 Rear...
Updated: Monday, August 17, 2026 10:01 PM
Location: Pendleton, Indiana
Seller: M&K Truck Centers - Indy
Mileage: 273,518 mi
Body Length: 2096 ft
Number of Rear Axles: Tandem
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automatic
Description: BIG POWER! ALLISON AUTO! FULL LOCKERS! 2022 Freightliner 122SD SIX AXLE SUPER DUMP TRUCK! 505 HP DD15, Allison 4000RDS Auto Transmission, 4.10 Rear...
Updated: Monday, August 17, 2026 10:01 PM
Location: Waukee, Iowa
Seller: M&K Truck Centers - Des Moines
Mileage: 138,956 mi
Number of Rear Axles: Tandem
Engine Manufacturer: DETROIT
Horsepower: 410 HP
Transmission Manufacturer: ALLISON
Number of Speeds: 7 Spd
Description: This vehicle qualifies for Managers Special W.A.C. VEHICLE HIGHLIGHTS Stock #: SMX5815 VIN: 3AKJGNDV5MDMX5815 Condition: Used Odometer: 138956 DESC...
Updated: Thursday, August 20, 2026 05:56 AM
Location: Fort Worth, Texas
Seller: Premier Truck Group of Fort Worth
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: Monday, August 24, 2026 11:07 AM
Location: Chatham, Virginia
Seller: J&J TRUCK SALES
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, August 26, 2026 04:01 PM
Location: Memphis, Tennessee
Seller: TAG TRUCK CENTER - Memphis
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: Monday, August 31, 2026 10:04 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: Monday, August 31, 2026 10:04 AM
Location: Memphis, Tennessee
Seller: CROWS TRUCK CENTER
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: Monday, August 31, 2026 10:22 AM
Location: Northampton, Pennsylvania
Seller: HORWITH TRUCKS INC
Mileage: 147,000 mi
Number of Rear Axles: Tri
Engine Manufacturer: DETROIT
Horsepower: 475 HP
Transmission: Automatic
Transmission Manufacturer: ALLISON
Description: ***ONE OWNER***
***FREE DELIVERY AVAILABLE***
2018 Freightliner 122SD, 147,000 miles, Detroit DD15 475HP, engine brake, Allison 4500RDS 6 speed a...
Updated: Friday, August 28, 2026 11:27 AM
Location: Mcleansville, North Carolina
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, August 21, 2026 08:25 AM
Location: Houston, Texas
Seller: Hernandez Truck & Equipment, LLC
Mileage: 552,000 mi
Description: X15 Cummins 505 H.P 552K miles with new 18spd. Dbl frame, 46k rears with full lockers, air liner susp. 20k fronts ITI 120 barrel stainless tank. Ni...
Updated: Tuesday, August 04, 2026 07:28 AM
Location: Seville, Ohio
Seller: Stone Brothers Farm
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: Monday, August 31, 2026 11:31 AM
Location: Kansas City, Kansas
Seller: Transport Truck Sales KC
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: Monday, August 31, 2026 11:00 AM
Location: Chatham, Virginia
Seller: ATKINSON TRUCK SALES
Mileage: 121,520 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: Thursday, August 27, 2026 09:43 AM
Location: Chatham, Virginia
Seller: J&J TRUCK SALES
Mileage: 170,692 mi
Horsepower: 470 HP
VIN: 3ALWGNDV6PDNN7882
Description: 2023
Freightliner 122SD Quint Dump Truck
12.8 Liter DD13 Engine 470HP
Automatic Transmission
GVWR 78,100
Front 20,000
Drops 11,020
Rears 23,...
Updated: Thursday, August 20, 2026 03:22 PM
Location: Raleigh, North Carolina
Seller: Brinson Tractor Group, Inc.
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: Tuesday, August 18, 2026 04:03 PM
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 ***
Updated: Monday, August 31, 2026 10:22 AM
Location: Northampton, Pennsylvania
Seller: HORWITH TRUCKS INC
Mileage: 467,773 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Manual
Transmission Manufacturer: FULLER
Number of Speeds: 8LL
Description: 2020 Freightliner 122SD 17.5’ Bibeau Steel Body Dump Truck w/Heated Bed, and Auto Tarper. Dealer Reconditioned: New Fuel Pump, Injectors, EGR Coole...
Updated: Monday, August 24, 2026 09:48 AM
Location: New Stanton, Pennsylvania
Seller: KENWORTH OF PENNSYLVANIA - NEW STANTON
Mileage: 499,780 mi
Capacity: 4,700 gal
Engine Manufacturer: CUMMINS
Horsepower: 500 HP
Transmission: Manual
Number of Speeds: 18 Spd
Description: 2019 Freightliner 122SD Vac Truck, 500hp Cummins X15, 18spd Manual Transmission, 500k Mi, Air ride suspension, 2 Lift Axles, 329in Wheelbase, 4,700...
Updated: Tuesday, July 28, 2026 10:58 AM
Location: Sawyer, Kansas
Seller: The Wrays Llc
Mileage: 290,658 mi
VIN: 3ALHGND10JDKB2372
Description: This unit comes with all components necessary to quick change (~30 minutes) into 5th wheel tractor with wet kit. This unit is currently in our flee...
Updated: Tuesday, July 28, 2026 10:46 AM
Location: Redding, California
Seller: White Rock Equipment
