6 Speed Trucks Regular Cab For Sale

2011 Freightliner M2 106 Plow / Spreader Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

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Make dump boxVIKING CIVES, Dump box typeBOITE A SEL / SALT BOX, Side wall36", CanvasNO, Beam10", Dump box dimension9' Front plow markVIKING CIVES, Front plow dimension11 ', _ ", Side plow...

Condition	Used
Usage	8 Hours
Duty Class	Heavy Duty Plow / Spreader Truck
Horse Power	260 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	C-35949
MLS Number	13974071
Category	Plow / Spreader Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 801-___ SHOW
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1999 Sterling L7500 Single Axle Hot Oil / Asphalt Distributor Truck - Cummins, 225HP, 6 Speed Manual

$10,000 USD

GOOD TRUCK, RUNS EXCELLENT, 1000 GALLON TANK, HAS BEEN USED FOR SEALING PAVEMENT, TRUCK RUNS AND WORKS EXCELLENT,,

Condition	Used
Usage	12,235 Miles
Duty Class	Medium Duty Hot Oil / Asphalt Distributor Truck
Horse Power	225 HP
Engine Model	Cummins ISB 5.9
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Capacity	1000 Gallons
Stock Number	99STRLSEALER
MLS Number	13973750
Category	Hot Oil / Asphalt Distributor Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 490-___ SHOW
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2019 International HX620 Dump Truck, Dot Passing , Zero Down Financing Available WAC , Warranty Options

$142,995 USD

For sale: a robust 2019 International HX620 with a powerful Cummins X15 485 HP engine and smooth Allison Automatic 4500rds transmission, paired with a tandem axle setup featuring a 20,000 lb...

Condition	Used
Usage	134,211 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	U291896
MLS Number	13843833
Category	Dump Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

2025 Western Star 49X Day Cab Truck - Detroit 560HP, 6 Speed Allison Rds Automatic

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1883 Miles, 26 Hours, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	26 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-34797
MLS Number	13089676
Category	Day Cab Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 660-___ SHOW
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2026 Freightliner M2 106 Single Axle Dump Truck - Cummins 250HP, 6 Speed Allison Rds Automatic

$114,500 USD

2026 Freightliner M2-106 Plus 10' Dump Truck Powertrain Chassis: 197 miles, 6.7L Cummins 250hp, Exhaust Brake, Allison 2500RDS 6 Speed Automatic Transmission, Air Brakes, Air Suspension,...

Condition	Used
Usage	197 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	250 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	T17238M
MLS Number	13969228
Category	Dump Trucks
Last Updated	11/6/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(561) 882-___ SHOW
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2026 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,995 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2026, Model: T480...

Condition	New
Usage	2,262 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194023
MLS Number	13949702
Category	Dump Trucks
Last Updated	11/13/2025
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

(855) 984-___ SHOW
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2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$120,995 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	99,336 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2506
MLS Number	13437598
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/6/2025
Location	Baltimore, MD, US
Sold By	All Roads Trucks

2017 Freightliner M2 106 Tandem Axle 17 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

$99,500 USD

2017 Freightliner M2 Tandem Axle 17’ 9” Flatbed, Cummins ISL 8.9L Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 75,126 ECM Verified Miles ...

Condition	Used
Usage	2,931 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	17 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Winch	Yes
Stock Number	T17613D
MLS Number	13879966
Category	Flatbed Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2016 Freightliner M2 106 24 ft Refrigerated Truck - 270HP, 6 Speed Automatic, Thermo King, Multi-Temp

$59,500 USD

2016 Freightliner M2-106 Tandem Axle Reefer Truck, Cummins ISL 8.9L Diesel Engine, 270 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 92,109 ECM Verified Miles 5,671 ECM...

Condition	Used
Usage	5,671 Hours
Duty Class	Heavy Duty Refrigerated Truck
Box Length	24 ft.
Horse Power	270 HP
Engine Model	Cummins ISL9
Drivetrain	6x4
Transmission	6 Speed Automatic
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	T17359D
MLS Number	13852881
Category	Refrigerated Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2020 Freightliner M2 106 Tandem Axle 22 ft Flatbed Truck - 300HP, 6 Speed Automatic

$109,500 USD

2020 Freightliner M2 22’ 4” Tandem Axle Flatbed, Cummins L9 8.9L Turbo Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, ONLY 69,227 ECM Verified Miles, ONLY 1,903 Engine Hours...

Condition	Used
Usage	19,003 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	22 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	T17441D
MLS Number	13747989
Category	Flatbed Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 478-___ SHOW
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2009 Mack Granite GU813 Roll Off Truck - MP7, 370HP, Automatic

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2009 MACK GU813 ROLL OFF. ALLISON AUTOMATIC. 75000LB GALBREATH ROLL OFF. FACTORY DOUBLE FRAME. 18K FRONT, 44K REARS. INCLUDES TWO BOXES/CONTAINERS,

Condition	Used
Duty Class	Heavy Duty Roll Off Truck
Horse Power	370 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	6800
MLS Number	13646481
Category	Roll Off Trucks
Last Updated	1/15/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2015 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Hs Automatic

$89,500 USD

2015 Kenworth T-370 Tandem Axle 24’ Flatbed, 8.9L Paccar PX-9 Diesel Engine, 300 HP, Engine Brake, Allison 3000 HS 6 Speed Automatic Transmission, ONLY 68,298 Miles 2,081 Engine Hours, 52K...

Condition	Used
Usage	2,081 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	T17199D
MLS Number	13533703
Category	Cab & Chassis Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 984-___ SHOW
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2025 Isuzu NRR 20 ft Box Truck - Automatic, Liftgate

$89,985 USD

New 2025 Isuzu NRR GAS chassis, standard cab, 20' aluminum van body with 2,500 lbs. aluminum liftgate, 176” wheelbase, 145" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, 6.6L GMPT V8 gas...

Condition	New
Usage	711 Miles
Duty Class	Medium Duty Box Truck
Box Length	20 ft.
Horse Power	350 HP
Engine Model	L8T
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.37 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	IN01141
MLS Number	13113257
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/5/2025
Location	Bel Air, MD, US
Sold By	All Roads Trucks

(833) 298-___ SHOW
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2026 Peterbilt 567 Rollback Tow Truck - Jerr-Dan Rollback Towing Body, Industrial Carrier, New, Arizona

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This new 2026 Peterbilt 567 Jerr-Dan industrial carrier is built for serious heavy-duty towing. Powered by a Cummins X15 engine delivering 450 horsepower and equipped with an Allison 4500...

Condition	New
Usage	100 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Upfit Type	Rollback Towing Body
Upfit Make	Jerr-Dan
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	Cummins ISX/ISX15/X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb
Winch	Yes
Stock Number	T93196
MLS Number	13963890
Category	Rollback Tow Trucks
Last Updated	11/4/2025
Location	Chandler, AZ, US
Sold By	Midco Sales

(855) 804-___ SHOW
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2023 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$204,900 USD

2023 Peterbilt 567 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 9" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	70,339 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	863253
MLS Number	13423870
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
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2023 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$206,900 USD

2023 Peterbilt 567 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 9" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	2,600 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	863256
MLS Number	13421298
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 611-___ SHOW
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2016 Kenworth T370 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

$76,900 USD

long frame factory tandem c/c, 3500RDS W/ hotshift pto, new walking beam bushings, new fuel gear pump, new injectors tubes, new rubber on rear axles,

Condition	Used
Usage	8,936 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	GW24050
MLS Number	13004998
Category	Cab & Chassis Trucks
Last Updated	11/7/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

2017 Kenworth T270 26 ft Box Truck - 220HP, 6 Speed Allison Hs Automatic, Roll up Door

$49,500 USD

2017 Kenworth T270 26ft Box Truck, Paccar PX7 6.7L I6 Diesel Engine With 220HP, Allison 2200 HS 6 Speed Automatic Transmission With Push Button Range Selector, 26,000 Lbs. GVWR, 10,000 Lb....

Condition	Used
Usage	100,396 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	220 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb 5.57 ratio
Door Type	Roll up
Stock Number	17723W
MLS Number	13943833
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/2/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2022 Ford F-650 Box Truck - 335HP, 6 Speed Automatic, Liftgate

$79,500 USD

2022 Ford F650 26ft Box Truck, Ford 7.3L Gas V8 Gas Engine With 335HP, Ford TorqShift 6 Speed Automatic Transmission, 26,000 Lbs. GVWR (UNDER CDL), 8,500 Lb. Front Axle, 17,500Lb. Rear Axle,...

Condition	Used
Usage	7,493 Miles
Duty Class	Medium Duty Box Truck
Horse Power	335 HP
Engine Model	Ford 7.3L
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Liftgate	Yes
Stock Number	T17568W
MLS Number	13804590
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/2/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2019 Kenworth T370 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 13' Dump

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Make dump boxBIBEAU, Dump box model13-6X36X48, Dump box typeCONSTRUCTION, Side wall36", Dump box serial #27323-1, Manufactured date-, Door48", Door opening1 SENS, Heated boxNON, CAB...

Condition	Used
Usage	4,900 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	13 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	C-36884
MLS Number	13961877
Category	Dump Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2018 Kalmar T2 Yard Spotter Truck - Cummins, 173HP, 6 Speed Allison Rds Automatic

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100652 Miles, Engine: CUMMINS QSB6.7, 173 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 4x2, Tires: 11R22.5, Wheels: All Steel, Wheel Base: 126, Single Rear Axles...

Condition	Used
Usage	100,652 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	173 HP
Engine Model	Cummins QSB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	24,000 lb 7.17 ratio
Stock Number	C-35663
MLS Number	13961847
Category	Yard Spotter Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2009 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Hs Automatic

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247760 Miles, 6922 Hours, Engine: PACCAR PX8, 330 HP, Fuel Type: Diesel, 6 Speed Allison HS Automatic Transmission, Drive: 6x4, Hendrickson Suspension, Tires: 12R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	6,922 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX8
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-36786
MLS Number	13961658
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2025 Isuzu FTR Chipper Truck - Cummins, 6 Speed Allison Rds Automatic

$131,788 USD

Isuzu FTR 16ft PJs Chip Body, 25950lb GVWR, 6.7L Cummins Diesel, 6 Speed Allison 2550RDS Trans, Combo Pintle hitch 20,000lbs,

Condition	New
Usage	124 Miles
Duty Class	Medium Duty Chipper Truck
Box Length	16 ft.
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Stock Number	IN03125
MLS Number	13586604
Category	Chipper Trucks
Last Updated	11/6/2025
Location	Bel Air, MD, US
Sold By	All Roads Trucks

(866) 751-___ SHOW
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2025 Western Star 49X Roll Off Truck - Detroit, 505HP, 6 Speed Allison Rds Automatic

$284,500 USD

NEW!! 2025 Western Star 49X, 505hp, ALLISON TRANSMISSION!!!! HEAVY DUTY GRILLE GUARD!!! WON'T LAST LONG!!!!!! Call for more information

Condition	Used
Usage	219 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	100507
MLS Number	13374542
Category	Roll Off Trucks
Last Updated	11/1/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers