Used 6x4 Trucks For Sale in United States

726 - 750 of 2,934 listings

2006 Freightliner FLD132 Classic XL Sleeper Semi Truck - 84" Raised Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$28,500 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, 84 INCH SLEEPER, DUAL EXHAUST, DUAL BREATHERS, PRE-EMISSIONS, SLIDING 5TH WHEEL, SOUTHERN TRUCK/ NOT RUSTY!,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	84"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	06C15CLASSIC
MLS Number	14160201
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2017 Western Star 4900 Logging Truck

$114,500 USD

Heavy Haul Sleeper with a brand new Platinum Overhaul!,

Condition	Used
Usage	1,001,188 Miles
Duty Class	Heavy Duty Logging Truck
Horse Power	600 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	83788
MLS Number	14144484
Category	Logging Trucks
Last Updated	7/21/2026
Location	Fort Kent, ME, US
Sold By	Freightliner of Maine

(833) 932-___ SHOW
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2020 Freightliner 114SD Dump Truck - Cummins 475HP

$164,500 USD

New 2025 Load King 16 Ft. Dump Bed, 48 Inch Sides, High Lift Gate With Air Locking Latches, Power Tarp 2020 Freightliner 114SD 6x4, 32,308 Miles, Cummins X12 475 HP, Allison 4000 RDS, 20,000...

Condition	Used
Usage	32,308 Miles
Horse Power	475 HP
Engine Model	Cummins X12 D
Drivetrain	6x4
Transmission	6 Speed
Suspension	AirLiner
Rear End	69,000 lb
Stock Number	LDLG2186
MLS Number	14480956
Category	Dump Trucks
Last Updated	7/14/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 476-___ SHOW
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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper w/ Lounge, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$89,200 USD

Condition	Used
Usage	410,458 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	75850
MLS Number	14480948
Category	Sleeper Semi Trucks
Last Updated	7/30/2026
Location	Charlotte, NC, US
Sold By	Schneider

(833) 781-___ SHOW
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2016 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 455HP, 13 Speed Manual

$59,900 USD

Paccar MX-13 455 hp deleted, 13 speed manual, 3.25 rear end ratio, air slide 5th wheel, 245" WB, dual 100 gallon fuel tanks, dual exhaust, stainless visor, LoPro 22.5 tires on aluminum...

Condition	Used
Usage	656,451 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2091
MLS Number	14000091
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(888) 853-___ SHOW
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2009 Kenworth T660 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 455HP, 10 Speed Automatic

$10,000 USD

Condition	Used
Usage	1,318,184 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	34,000 lb 3.25 ratio
Stock Number	27050
MLS Number	13622114
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

(833) 254-___ SHOW
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2018 Western Star 4900EX Day Cab Truck - Detroit 600HP, 18 Speed Manual

$79,500 USD

This day cab truck is powered by a Detroit DD16 engine producing 600 horsepower and 1,850 lb-ft of torque, delivering exceptional performance for heavy-haul applications. It’s equipped with...

Condition	Used
Usage	479,689 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	83649
MLS Number	13621796
Category	Day Cab Semi Trucks
Last Updated	7/14/2026
Location	Fort Kent, ME, US
Sold By	Freightliner of Maine

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2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 13 Speed Manual

$66,000 USD

455 Hp, 13 Speed Manual, Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 80" sleeper, Rhome, TX,

Condition	Used
Usage	347,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear End	40,000 lb 3.25 ratio
Stock Number	2030
MLS Number	13442669
Category	Sleeper Semi Trucks
Last Updated	7/21/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck - Cummins 400HP, 10 Speed Manual

$44,900 USD

2012 Kenworth T800, 115,120 miles, Cummins ISX12 400 hp engine, Eaton Fuller 10 speed transmission. diff lock, 3.90 ratio, 12,000 front, 44,000 rear, 200 wheelbase, Neway Suspension, power...

Condition	Used
Usage	15,075 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.90 ratio
MLS Number	12142460
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(833) 637-___ SHOW
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2004 Kenworth T800, Tractor, Cummins, 14.9 L, Eaton Fuller 18-Spd, 500 H.P. PTO, Pump, Chalmers Sus, Very Low Miles 247 miles!

$46,718 USD

***** Extended Sale! - Exceptional values available until August 7th, 2026. ****** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable...

Quantity	2
Condition	Used
Usage	10,939 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Stock Number	051785
MLS Number	14244832
Category	Day Cab Semi Trucks
Last Updated	7/31/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 445-___ SHOW
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2007 Volvo VHD, NEW Tank, VE D12 12.13L, Eaton 10 Spd, 365 H.P., NEW 4,000 Gal, Sprayers, 132K Low Miles!

$64,990 USD

Extended Sale! Exceptional values available until August 7th, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the...

Quantity	2
Condition	Used
Usage	15,796 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	365 HP
Engine Model	Volvo VE D12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	486685
MLS Number	14309187
Category	Water Trucks
Last Updated	7/31/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 445-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck, USed, Arizona, Automatic, 45-499 HP

$63,900 USD

2022 Kenworth T680 Sleeper Cab Truck – Cummins X15 Power, Double Bunk EPU This used 2022 Kenworth T680 sleeper cab truck is built for long-haul comfort and dependable over-the-road...

Condition	Used
Usage	404,900 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Stock Number	T65368
MLS Number	14412524
Category	Sleeper Semi Trucks
Last Updated	7/13/2026
Location	Chandler, AZ, US
Sold By	Midco Sales

(833) 298-___ SHOW
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2020 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic

$26,995 USD

CLEAN CARFAX; CARB COMPLIANT; NEW CLUTCH; NEW FLYWHEEL; NEW CLUTCH BRAKE; 2020 Freightliner Cascadia 125 Tandem Axle Daycab; Detroit DD13 Engine; Eaton Ultrashift Automatic; Jakes; Cruise...

Condition	Used
Usage	754,390 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15685
MLS Number	14480273
Category	Day Cab Semi Trucks
Last Updated	7/13/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$32,495 USD

ONE OWNER; CARB COMPLIANT; LOW MILES; FLEET MAINTAINED; 2018 Freightliner Cascadia 126 Tandem Axle Daycab; Detroit DD15 Engine; 455 HP; DT12 Automatic Transmission; Jakes; Cruise Control;...

Condition	Used
Usage	392,126 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	15822
MLS Number	14479846
Category	Day Cab Semi Trucks
Last Updated	7/19/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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2020 Freightliner M2 106 26 ft Refrigerated Truck - 350HP, Automatic, Thermo King

$22,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, AIR SEAT, 26 FT INSULATED BOX, THERMO-KING T690 REEFER UNIT, 5500 LBS LIFT GATE, AIR BRAKES, FLEET MAINTAINED!,

Condition	Used
Usage	298,308 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	26 ft.
Horse Power	350 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	Allison HS Automatic
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	20M2298TAREF
MLS Number	14479837
Category	Refrigerated Trucks
Last Updated	7/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2016 Freightliner Columbia 120 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 500HP, 10 Speed Manual

Contact for price

***Glider Kit*** 12.7 60 Series Detroit! Overhaul completed Dec. 2023 with counterbore/liner seat work, new liners, pistons, rod and main bearings, oil pump, refurbished head, injectors,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC IV
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	12,000 lb
Stock Number	7394
MLS Number	14465374
Category	Sleeper Semi Trucks
Last Updated	7/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2023 Mack Pinnacle 64T Day Cab Truck - MP8-445 445HP, 12 Speed M Drive Amt

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MP8 445HP, MDrive automated trans, and a Wet Kit. All the creature comforts inside you've come to expect. Call today to more info!,

Condition	Used
Usage	9,638 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	445 HP
Engine Model	Mack MP8-445
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Suspension	Mack Twin Y
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	7390
MLS Number	14452894
Category	Day Cab Semi Trucks
Last Updated	7/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2020 Freightliner M2 106 26 ft Refrigerated Truck - 350HP, 6 Speed Automatic, Thermo King

$22,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, AIR SEAT, 26 FT INSULATED BOX, THERMO-KING T690 REEFER UNIT, 5500 LBS LIFT GATE, AIR BRAKES, FLEET MAINTAINED!,

Condition	Used
Usage	285,818 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	26 ft.
Horse Power	350 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	6 Speed Automatic
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	20M2285TAREF
MLS Number	14450992
Category	Refrigerated Trucks
Last Updated	7/14/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2013 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 10 Speed Manual

$22,500 USD

773000 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Mid Roof Sleeper, Wheels: Aluminum/Steel, Tandem...

Condition	Used
Usage	773,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C5378
MLS Number	14160218
Category	Sleeper Semi Trucks
Last Updated	7/12/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 956-___ SHOW
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2017 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 475HP, 10 Speed Manual

$16,000 USD

good truck, runs great, clean, air seats, double bunk, differential lock, A/S 5th, power mirrors, power windows, heated mirrors, tilt/tele,,

Condition	Used
Usage	900,050 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	17DET900CAS
MLS Number	12241710
Category	Sleeper Semi Trucks
Last Updated	7/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2006 Sterling L9500 Day Cab Truck - Caterpillar 385HP, 13 Speed Manual

$29,950 USD

FOR SALE — 2006 STERLING L9500 DAY CAB | CAT C13 ACERT | 13-SPEED Built for dependable heavy-duty hauling, this 2006 Sterling L9500 Day Cab is powered by a 385 HP Caterpillar C13 ACERT...

Condition	Used
Usage	246,945 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	385 HP
Engine Model	Caterpillar C13 ACERT
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CO11748
MLS Number	14479237
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2019 Freightliner Cascadia 116 Day Cab Truck - Detroit 470HP, 12 Speed Dt12 Automatic

$42,900 USD

Hard to find low mileage matched units - just off lease, call: martha servin,

Quantity	7
Condition	Used
Usage	395,347 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	L19361
MLS Number	14479222
Category	Day Cab Semi Trucks
Last Updated	7/11/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(855) 725-___ SHOW
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2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, Automatic

$125,000 USD

The 2019 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its fuel-efficient performance, advanced technology and driver comfort, making it...

Condition	Used
Usage	299,971 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	244
MLS Number	14479211
Category	Dump Trucks
Last Updated	7/11/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

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2020 Peterbilt 367 Dump Truck - Cummins, 13 Speed Manual

$109,995 USD

CALIFORNIA TRUCK; CARB COMPLIANT; LOW MILES; DEMO BED; GAUGES; 2020 Peterbilt 367 Tandem Axle Dump Truck; Cummins ISX; Eaton Fuller 13 Speed Manual; Full Lockers; Air Flaps; Air Gate Locks;...

Condition	Used
Usage	171,093 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15829
MLS Number	14479207
Category	Dump Trucks
Last Updated	7/12/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Manual

Contact for price

hard to find manual transmisison tractors, low miles - call martha servin,

Quantity	4
Condition	Used
Usage	341,177 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14479204
Category	Day Cab Semi Trucks
Last Updated	7/11/2026
Location	Humble, TX, US
Sold By	TCI Transportation

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Used 6x4 Trucks For Sale in United States

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Showing 726 - 750 of 2,934 Truck Listings