Used Diesel Freightliner 6 Speed Trucks For Sale in United States

Your Current Search
Industry
Trucks
Manufacturer
Freightliner
Transmission Speeds
6 Speed
Fuel Type
Diesel
Condition
Used
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (1785)
Manufacturer
Freightliner (1785)
Model
Select a category to view available models.
Condition
Used (1785)
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
6 Speed (1785)
Drive Train
Suspension Type
Cab Style
Fuel Type
Diesel (1785)
Mileage
-
Horsepower
-
Price
-
Country
United States (1785)
State / Region
Select a state below and click Refine Results.









































Market Type
1-25 of 1,785 results
1-25 of 1,785 results
Featured Item
Freightliner M2 106 Water Truck - Cummins 250HP, 6 Speed Automatic
50 3

2015 Freightliner M2 106 Water Truck - Cummins 250HP, 6 Speed Automatic

Recently Updated
$95,000 USD
4x4 WATER TRUCK 2015 FREIGHTLINER M2 106 Cummins, ISB6.7, 250 HP, 6 Spd Allison Auto, Spring Susp, 22.5 Aluminum/Steel Wheels, 11R22.5 Tires, 26K GVWR, 6 Sprayers + Brush Hawk Water Cannon...
ConditionUsed
Usage295,368 Miles
Duty ClassMedium Duty Water Truck
Horse Power250 HP
Engine ModelCummins ISB6.7
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End16,000 lb 5.86 ratio
Stock NumberC5335
MLS Number13662850
CategoryWater Trucks
Last Updated7/31/2025
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Featured Item
Freightliner 114SD Tandem Axle Garbage Truck - Detroit
22 0

2014 Freightliner 114SD Tandem Axle Garbage Truck - Detroit

Recently Updated
$89,000 USD
2014 Freightliner 114SD 13L DD13 with engine brake, 6 speed Allison, AM/FM, A/C, tilt, cruise, 20K front axle, 46K rears, 66K GVWR, new tires, Tuff Trac suspension, 25 yard McNeilus without...
ConditionUsed
Usage111,000 Miles
Duty ClassHeavy Duty Garbage Truck
Engine ModelDetroit DD13
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb
MLS Number13541997
CategoryGarbage Trucks
Last Updated7/31/2025
Location
Nashville, TN, US
Sold By

Capital City Truck Sales LLC

Featured Item
Freightliner M2 106 26 ft Stake Bed Truck - 230HP, 6 Speed Allison Rds Automatic
14 0

2019 Freightliner M2 106 26 ft Stake Bed Truck - 230HP, 6 Speed Allison Rds Automatic

Recently Updated
$33,500 USD
2019 STAKE SIDE Flatbed!!!! CLEAN and ready to go with low miles! Won't last long at this price! Call now for more information. Price includes 180 DAY/15K MILE ENGINE WARRANTY!,
ConditionUsed
Usage191,686 Miles
Duty ClassMedium Duty Stake Bed Truck
Bed Length26 ft.
Horse Power230 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
Rear AxleSingle Axle
Rear End19,000 lb
Stock Number110121
MLS Number13560063
CategoryStake Bed Trucks
Last Updated8/1/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Featured Item
Freightliner M2 106 Single Axle Hooklift Truck - Cummins, 260HP, 6 Speed Allison Hs Automatic
15 0

2016 Freightliner M2 106 Single Axle Hooklift Truck - Cummins, 260HP, 6 Speed Allison Hs Automatic

Recently Updated
$96,500 USD
NEW STELLAR 12-108 FLEX HOOK LIFT mounted on a low mileage Freightliner M2-106 Chassis with 180 DAY/15K MILE WARRANTY INCLUDED (body is NOT included, but is available for purchase along with...
ConditionUsed
Usage141,053 Miles
Duty ClassMedium Duty Hooklift Truck
Horse Power260 HP
Engine ModelCummins 6BT6.7
Transmission6 Speed Allison HS Automatic
SuspensionAirLiner
Rear AxleSingle Axle
Rear End21,000 lb 5.22 ratio
Stock Number108741
MLS Number13178613
CategoryHooklift Trucks
Last Updated8/1/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Featured Item
2012 Freightliner Forestry Truck with Altec Elevator Lift
55 1

2012 Freightliner Forestry Truck with Altec Elevator Lift

$79,900 USD
2012 Freightliner M2106 Forestry Truck with Elevator Lift, 6.7L Cummins diesel, 6-speed, 81k miles, trailer brakes, p.t.o., exhaust brake, strobe lights, 30k g.v.w., hydraulic brakes, Altec...
ConditionUsed
Usage5,577 Hours
Duty ClassHeavy Duty Boom / Bucket Truck
Upfit TypeAerial Lift
Upfit MakeAltec
Upfit ModelLRV60-E70
Drivetrain2WD
Transmission6 Speed
Rear AxleSingle Axle
OutriggersYes
Lift Height70.00 ft
Stock Number13418
MLS Number13487893
CategoryBoom & Bucket Trucks
Last Updated7/22/2025
Location
North Hills, CA, US
Sold By

Truck Depot

Featured Item
2015 Freightliner M2 106 with Aluminum Service Bed
65 0

2015 Freightliner M2 106 with Aluminum Service Bed

$42,500 USD
2015 Freightliner M2 106 with Altec 13.5 Foot Utility Service Bed, Odometer - 98,842 Miles, Hr Meter - 3,859 Hours, Cummins ISL 8.9 Liter Diesel Engine, 270 HP, Allison 3000 RDS 6-Speed...
ConditionUsed
Usage94,842 Miles
Duty ClassHeavy Duty Service Truck
Bed Length13.5
Horse Power270 HP
Engine ModelCummins Cummins ISL
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Stock Number9700
MLS Number13416326
CategoryMechanic / Utility / Service Trucks
Last Updated7/20/2025
Location
Sparta, KY, US
Sold By

Craigmyle Truck and Trailer Sales

Featured Item
Freightliner M2 106 Grapple Truck - Cummins, 6 Speed Allison Rds Automatic
16 0

2018 Freightliner M2 106 Grapple Truck - Cummins, 6 Speed Allison Rds Automatic

$99,900 USD
2018 Freightliner M2 6.7L ISB Cummins, 6 speed Allison 3000, AM/FM, A/C, cruise, 33K GVW, excellent tires, equipped with reconditioned PacMac KBF20-HJ grapple and 24 yard dump body. Fully...
ConditionUsed
Usage190,000 Miles
Duty ClassHeavy Duty Grapple Truck
Engine ModelCummins ISB
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberT252
MLS Number13495426
CategoryGrapple Trucks
Last Updated8/5/2025
Location
Nashville, TN, US
Sold By

Capital City Truck Sales LLC

Featured Item
Freightliner Coronado 122 SD Five Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 19' Dump
14 0

2023 Freightliner Coronado 122 SD Five Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 19' Dump

$209,900 USD
Quint Axle, 19' R/S Steel Dump w/54" Sides, High Lift Gate, DD13 Detroit 470 HP, Allison Automatic 6 Speed, 4.10 Ratio, 2 Stage Engine Brake, TufTrac, Double Frame, 20K FA, 46K RA, (3)...
ConditionUsed
Usage6,280 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Bed Length19 ft.
Horse Power470 HP
Engine ModelDetroit DD13
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleFive Axle
Rear End4.10 ratio
Stock NumberPDNP5106
MLS Number13414275
CategoryDump Trucks
Last Updated8/1/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
Freightliner 114SD Roll Off Truck - Detroit, 6 Speed Allison Rds Automatic
18 0

2018 Freightliner 114SD Roll Off Truck - Detroit, 6 Speed Allison Rds Automatic

$119,900 USD
2018 Freightliner 114SD 13L Detroit D13 with engine brake, 6 speed Allison 4500, AM/FM, A/C, tilt, cruise, heated mirrors, locking differential, 244K miles, 13K hours, excellent tires, 20K...
ConditionUsed
Usage13,000 Hours
Duty ClassHeavy Duty Roll Off Truck
Transmission6 Speed Allison RDS Automatic
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberT346
MLS Number13603652
CategoryRoll Off Trucks
Last Updated8/5/2025
Location
Nashville, TN, US
Sold By

Capital City Truck Sales LLC

Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 450HP, 6 Speed Allison Rds Automatic
42 0

2015 Freightliner 114SD Tandem Axle 20 ft Flatbed Truck - 450HP, 6 Speed Allison Rds Automatic

Newly Listed
Contact for price
2015 Freightliner 114-SD Tandem Axle 20’ Flatbed Truck, Detroit Diesel DD13 12.8L Turbo Diesel Engine, Engine Brake, 450 HP, Allison 4000 RDS 6 Speed Automatic Transmission, ONLY 132,343 ECM...
ConditionUsed
Usage5,368 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length20 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock NumberT17303D
MLS Number13742165
CategoryFlatbed Trucks
Last Updated8/5/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T890
26 0

2023 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T890

Recently Updated
$105,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage39,807 Miles
Duty ClassMedium Duty Refrigerated Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
Reefer UnitThermo King T890
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number699745
MLS Number13717539
CategoryRefrigerated Trucks
Last Updated8/5/2025
Location
Memphis, TN, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
30 0

2023 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated
$51,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage244,623 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number586380
MLS Number13421870
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Farmington, NM, US
Sold By

Penske Used Trucks

Freightliner M2 106 26 ft Box Truck - 240HP, 6 Speed Allison Rds Automatic, Liftgate
1 0

2019 Freightliner M2 106 26 ft Box Truck - 240HP, 6 Speed Allison Rds Automatic, Liftgate

Newly Listed
$31,900 USD
STOCK#2741, BOX 26 FT * 2019 FREIGHTLINER M2 * ENGINE CUMMINS B6.7L 240HP * DIESEL * ALLISON 2500RDS AUTOMATIC * GVW 25,999 * AIR RIDE * LIFTGATE * MILEAGE 265,882 * BLUE * WHEELBASE 270 *,...
ConditionUsed
Usage265,882 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power240 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
LiftgateYes
Stock Number2741
MLS Number13741790
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Orlando, FL, US
Sold By

Orange Truck Sales, LLC

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
30 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop
$42,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage256,149 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number397652
MLS Number13333878
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Aurora, CO, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
27 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated
$73,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage111,720 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number397187
MLS Number13431621
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Fredericksburg, VA, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
26 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated
$72,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage108,198 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number396792
MLS Number13398184
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Comstock Park, MI, US
Sold By

Penske Used Trucks

Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Carrier S8
30 0

2022 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Carrier S8

Recently Updated
$77,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage160,380 Miles
Duty ClassMedium Duty Refrigerated Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
Reefer UnitCarrier S8
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number396338
MLS Number13685544
CategoryRefrigerated Trucks
Last Updated8/5/2025
Location
Duncansville, PA, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
30 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop
$37,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage282,487 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number396063
MLS Number13155017
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Indianapolis, IN, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
29 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated
$78,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage107,566 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number395813
MLS Number13696720
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Colorado Springs, CO, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
30 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop
$40,000 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage288,717 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number395581
MLS Number12704667
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Idaho Falls, ID, US
Sold By

Penske Used Trucks

Freightliner M2 106 26 ft Box Truck - 280HP, 6 Speed Allison Rds Automatic, Roll up Door
11 0

2015 Freightliner M2 106 26 ft Box Truck - 280HP, 6 Speed Allison Rds Automatic, Roll up Door

Newly Listed
$11,500 USD
2015 FREIGHTLINER M102 26' BOX TRUCK,
ConditionUsed
Usage516,604 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power280 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 6.14 ratio
Door TypeRoll up
Stock NumberST1206
MLS Number13741739
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Freightliner M2 106 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door, Liftgate
12 0

2018 Freightliner M2 106 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door, Liftgate

Newly Listed
$18,495 USD
2018 FREIGHTLINER M2 26' BOX TRUCK,
ConditionUsed
Usage473,669 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power220 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb
Door TypeRoll up
LiftgateYes
Stock NumberST1208
MLS Number13741735
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Freightliner M2 106 26 ft Box Truck - 280HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate
13 0

2015 Freightliner M2 106 26 ft Box Truck - 280HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Newly Listed
$16,495 USD
2015 FREIGHTLINER M2106 26' BOX TRUCK,
ConditionUsed
Usage94,324 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power280 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 6.14 ratio
Door TypeRoll up
LiftgateYes
Stock NumberST1207
MLS Number13741660
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Freightliner M2 106 Hooklift Truck - Cummins, 260HP
13 0

2016 Freightliner M2 106 Hooklift Truck - Cummins, 260HP

Newly Listed
$85,500 USD
NEW ST108-12 STELLAR LIFT MOUNTED ON A LOW MILE M2 CHASSIS WITH 180 DAY/5K ENGINE WARRANTY!!!! FLATBED BODY NOT INCLUDED,BUT IS AVAILABLE FOR AN ADDITIONAL COST
ConditionUsed
Usage197,250 Miles
Duty ClassMedium Duty Hooklift Truck
Horse Power260 HP
Transmission6 Speed
Rear End21,000 lb 5.22 ratio
Stock Number108734
MLS Number13741476
CategoryHooklift Trucks
Last Updated8/5/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Freightliner M2 Box Truck - 250HP, 6 Speed Automatic, Swing Door
25 0

2021 Freightliner M2 Box Truck - 250HP, 6 Speed Automatic, Swing Door

Recently Updated
$68,750 USD
MOVING VAN BODY 60" ATTIC Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive...
ConditionUsed
Usage162,341 Miles
Duty ClassMedium Duty Box Truck
Horse Power250 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 4.78 ratio
Door TypeSwing
Stock Number374929
MLS Number13679963
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated8/5/2025
Location
Round Rock, TX, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No