Used 6 Speed Tandem Axle Trucks For Sale

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38 1

2017 Peterbilt 348 Tandem Axle 25 ft Flatbed Truck - 330HP, 6 Speed Allison Rds Automatic

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Boom type: ARTICULÉ / ARTICULATED, Boom make: HIAB - XS 144B-3 CLK, Boom dimension34,9 ', Boom chart, - 13,230 LBS @ 7 ', 3 ", - 9,480 LBS @ 10 ', 2 ", - 6,390 LBS @ 14 ', 9 ", - 4,410...

Condition	Used
Usage	10,325 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	25 ft.
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	44,000 lb 5.57 ratio
Winch	Yes
Stock Number	C-36642
MLS Number	13910414
Category	Flatbed Trucks
Last Updated	10/22/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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22 2

2023 Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic

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2023 Kenworth T880 Dump Truck – 31K Miles – Cummins + Allison – Like New, Stock #14919— Hard to find spec’d like this! This2023 Kenworth T880comes with all the right components — Cummins...

Warranty

Condition	Used
Usage	31,226 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	DuraClass
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	14919
MLS Number	13809599
Category	Dump Trucks
Last Updated	10/20/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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23 0

2012 Freightliner M2 106 Tandem Axle Garbage Truck - Cummins

$79,900 USD

2012 Freightliner M2 8.3L Cummins, 6 speed Allison, AM/FM, A/C, cruise, 86K miles, 9100 hours, 14,600 front axle, 26K rear axle, 11,800 drop axle, 5:86 rear axle ratio, rear camera system,...

Condition	Used
Usage	9,100 Hours
Duty Class	Heavy Duty Garbage Truck
Engine Model	Cummins ISC
Transmission	6 Speed
Rear Axle	Tandem Axle
MLS Number	13781287
Category	Garbage Trucks
Last Updated	10/24/2025
Location	Nashville, TN, US
Sold By	Capital City Truck Sales LLC

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21 0

2019 Freightliner M2 106 Tandem Axle Garbage Truck - Cummins, 6 Speed Allison Rds Automatic

$139,900 USD

2019 Freightliner M2 ISL 9L Cummins, 6 speed 3000 series Allison RDS, AM/FM/Bluetooth, tilt, cruise, heated mirrors, locking differential, rear camera system, 16K front axle, 40K rears, 6:14...

Condition	Used
Usage	9,100 Hours
Duty Class	Heavy Duty Garbage Truck
Engine Model	Cummins ISL
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
MLS Number	13779663
Category	Garbage Trucks
Last Updated	10/24/2025
Location	Nashville, TN, US
Sold By	Capital City Truck Sales LLC

35 0

2018 Freightliner M2 106 24 ft Box Truck - 350HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Newly Listed

$54,500 USD

2018 Freightliner M2-106 Tandem Axle 24’ Box Truck, 8.9L Cummins L9 Diesel Engine, 350 HP, Exhaust Brake, Allison 3000 HS 6 Speed Automatic Transmission, 154,892 ECM Verified Miles, 5,198...

Condition	Used
Usage	5,198 Hours
Duty Class	Heavy Duty Box Truck
Box Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	T17737D
MLS Number	13969146
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/6/2025
Location	Denver, CO, US
Sold By	DTI Trucks

6 0

2014 Kenworth T370 Tandem Axle 18 ft Flatbed Truck - 300HP, 6 Speed Allison Rds Automatic

Newly Listed

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2014 Kenworth T370 Tandem Axle Flatbed with Vermeer Mixing System, Paccar PX-7 6.7L Turbo Diesel Engine, 300 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 6,958...

Condition	Used
Usage	332 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	18 ft.
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	T17786D
MLS Number	13969125
Category	Flatbed Trucks
Last Updated	11/6/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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16 0

2016 Freightliner M2 106 Tandem Axle Flatbed Truck - 350HP, 6 Speed Allison Hs Automatic

Newly Listed

$48,000 USD

Coming Soon!, Great Miles, Tandem Axle Flat Bed, Cummins ISL 350 hp, Allison 3000HS Automatic Transmission, 14,600# FA, 40,000# RA 5.29 Ratio, 20' Steel Flat Bed with "Donkey" Mount, Air...

Condition	Used
Usage	8,616 Hours
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Winch	Yes
Stock Number	2175
MLS Number	13968860
Category	Flatbed Trucks
Last Updated	11/6/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

40 0

2018 Freightliner M2 106 24 ft Box Truck - 350HP, 6 Speed Automatic, Roll up Door

Newly Listed

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2018 Freightliner M2-106 Tandem Axle 24’ Box Truck, Cummins L9 8.9L Turbo Diesel Engine, Exhaust Brake, 350 HP, Allison 6 Speed Automatic Transmission, 122,043 ECM Verified Miles 5,046 ECM...

Condition	Used
Usage	5,046 Hours
Duty Class	Heavy Duty Box Truck
Box Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Ramps	Yes
Stock Number	T17741D
MLS Number	13965700
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 370-___ SHOW
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11 1

2011 International WorkStar 7500 Tandem Axle Cab & Chassis Truck - MAXXFORCE 10, 350HP, 6 Speed Allison Rds Automatic

Newly Listed

$34,900 USD

2011 International Workstar, International MAXXFORCE-10 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, 58,000 GVW, 18,000# MFS181133ANN9 Front Axle,...

Condition	Used
Usage	16,116 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	International MAXXFORCE 10
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	11IH235
MLS Number	13965693
Category	Cab & Chassis Trucks
Last Updated	11/5/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

37 0

2018 Freightliner M2 106 Box Truck - 6 Speed Automatic, Liftgate

Recently Updated

$68,500 USD

2018 Freightliner M2 Tandem Axle 24’ Box Truck, Cummins ISL 8.9L Turbo Diesel Engine, 270 HP, Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 92,300 ECM Verified Miles, ONLY...

Condition	Used
Usage	4,272 Hours
Duty Class	Heavy Duty Box Truck
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Liftgate	Yes
Stock Number	T17734D
MLS Number	13947201
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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21 1

2013 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

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$126,500 USD

Allison 4500RDS transmission, Cummins ISX12 425HP, Jake brake, Hendrickson Haulmaax suspension, Dual lockers, Double frame, American Truck Body 15' x 96" x 40", Air gate lock, Manual tarp,...

Condition	Used
Usage	3,472 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	AMERICAN BODY WORKS
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6921
MLS Number	13884048
Category	Dump Trucks
Last Updated	11/5/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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22 1

2013 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Recently Updated

$126,500 USD

Allison 4500RDS transmission, Cummins ISX12 425HP, Jake brake, Hendrickson Haulmaax suspension, Dual lockers, Double frame, American Truck Body 15' x 96" x 40", Air gate lock, Manual tarp,...

Condition	Used
Usage	3,700 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	AMERICAN BODY WORKS
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6920
MLS Number	13883984
Category	Dump Trucks
Last Updated	11/5/2025
Location	Boise, ID, US
Sold By	Diesel Depot

37 0

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

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$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

42 0

2026 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 360HP, 6 Speed Allison Rds Automatic

Recently Updated

$157,500 USD

2026 Freightliner M2-106 PLUS Tandem Axle Flatbed, 8.9L Cummins L9 Diesel Engine, 360 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 1,924 Miles 50 Engine Hours,...

Condition	Used
Usage	50 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	360 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	T17481D
MLS Number	13855981
Category	Flatbed Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

38 0

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

Recently Updated

$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

58 0

2025 Kenworth W900 Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

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$244,500 USD

2025 Kenworth W900 Bubble Cab Tri Axle 18’ Dump Truck, Cummins X15 Turbo Diesel Engine, 565 HP, Engine Brake, Allison 4500RDS 6 Speed Automatic Transmission, 66,937 ECM Verified Miles, 2,274...

Condition	Used
Usage	2,274 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	T17717D
MLS Number	13850589
Category	Dump Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

35 0

2019 Freightliner M2 106 4000 Gallon Water Truck - Detroit 350HP, 6 Speed Allison Rds Automatic

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$114,500 USD

2019 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 7.7L Detroit Diesel DD8 Engine, 350 HP, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 39,684 ECM Verified Miles ONLY 1...

Condition	Used
Usage	1,792 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	350 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	T17405D
MLS Number	13849090
Category	Water Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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15 1

2009 Peterbilt 367 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

Recently Updated

$76,900 USD

Heavy axle- 20K FA-46K RA, 3 way lockers, Double frame, 6.14 ratio, Chalmers suspension, Allison 4500RDS transmission, Cummins ISM 370 HP, Jake brake, 152" Exhaust to center trunnion, A/C,...

Condition	Used
Usage	67,860 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.14 ratio
Stock Number	6785
MLS Number	13848976
Category	Cab & Chassis Trucks
Last Updated	11/5/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

50 0

2012 Western Star 4800 Dump Truck - Detroit 450HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$119,500 USD

2012 Western Star 4800SF Tandem Axle Dump Truck, 12.8L Detroit Diesel DD13 Engine, 450 HP, Engine Brake, Allison 4500RDS 6 Speed Automatic Transmission, ONLY 66,565 ECM Verified Miles 5,778...

Condition	Used
Usage	5,778 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	4x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.33 ratio
Stock Number	T17420D
MLS Number	13825842
Category	Dump Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

35 0

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

Recently Updated

$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

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34 0

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	11/5/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

45 0

2021 Kenworth T370 Tandem Axle Fuel & Lube Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Recently Updated

$194,500 USD

2021 Kenworth T-370 Tandem Axle Fuel / Lube Truck, Paccar PX-9 8.9L Diesel Engine, 350 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 47,109 ECM Verified Miles ...

Condition	Used
Usage	7,049 Hours
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Capacity	3800 Gallons
Stock Number	T17176D
MLS Number	13587306
Category	Fuel & Lube Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

39 0

2026 Freightliner M2 106 Tandem Axle 24 ft Flatbed Truck - 360HP, 6 Speed Allison Rds Automatic

Recently Updated

$167,500 USD

2026 Freightliner M2-106 Plus Tandem Axle 24’ Flatbed, Cummins L9 Turbo Diesel Engine, 360 HP, Engine Brake, Allison 6 Speed 3000 RDS Automatic Transmission, ONLY 52 Miles 5 Engine Hours,...

Condition	Used
Usage	5 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	360 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Floor Type	Wood Floor
Stock Number	T17133D
MLS Number	13537698
Category	Flatbed Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

36 0

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

Recently Updated

$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