Used Diesel Trucks with Flex Air Suspension For Sale

(844) 955-___ SHOW
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2016 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 500HP, 13 Speed Manual

$99,750 USD

Detroit 12.7 ~ 500 HP ~ 13 Speed ~ Wet Kit ~ Lockers ~ All Aluminum Wheels ~ Only One Owner! ~ Financing Available with Your Good Credit,

Condition	Used
Usage	509,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	320863
MLS Number	14056479
Category	Sleeper Semi Trucks
Last Updated	12/25/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

2022 Peterbilt 579 Day Cab Truck - Paccar 510HP, 13 Speed Manual

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2022 PETERBILT 579 3-AXLE, MX13 (510 HP), Engine Brake, Eaton Fuller 13-Speed Manual Transmission, Meritor 40,000# Dual Drive Rear Axles (3.36 Ratio) w/ Double Lockers, Peterbilt Flex Air...

Condition	Used
Usage	447,870 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	E18523
MLS Number	14028763
Category	Day Cab Semi Trucks
Last Updated	12/11/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(609) 318-___ SHOW
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2019 Peterbilt 579 Day Cab Truck - Paccar 455HP, 10 Speed Ultrashift Amt

$32,900 USD

423710 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 10 Speed Ultrashift AMT Transmission, Drive: 6x4, Flex Air Suspension, Wheels: All Aluminum, Wheel Base: 172, Tandem Rear Axles...

Condition	Used
Usage	423,710 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	267926
MLS Number	13951038
Category	Day Cab Semi Trucks
Last Updated	12/4/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(574) 536-___ SHOW
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1995 Kenworth W900 Day Cab Truck

$110,000 USD

1995 w900. 3406E 5ek cat 475hp. Extended daycab kit. 1.2 million miles on truck. 230” WB Tons of new parts Fresh overhaul. 15speed trans. 3.55 rear ends. Flex Air suspension., Cab and...

Condition	Used
Usage	1,200,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	15 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	14006601
Category	Day Cab Semi Trucks
Last Updated	1/2/2026
Location	WAKARUSA, IN, US
Sold By	BMF Transport LLC

2021 Kenworth T680 4800 Gallon Gasoline / Fuel Truck - Paccar 400HP, 12 Speed Amt

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2020 KENWORTH T680 3-AXLE, MX11 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (3.55 Ratio), Inter-Axle Differential, Paccar...

Condition	Used
Usage	8,867 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	400 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.55 ratio
Capacity	4800 Gallons
Stock Number	E18500
MLS Number	13910863
Category	Gasoline / Fuel Trucks
Last Updated	10/21/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2020 Peterbilt 579 4500 Gallon Gasoline / Fuel Truck - Cummins 425HP, 10 Speed Manual

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2020 PETERBILT/2021 BEALL TRUCK AND TRAILER SET 2020 PETERBILT 579 3-AXLE, ISX (425 HP), Engine Brake, Eaton Fuller10-Speed Manual Transmission,12,000# Steer Axle w/ Power Steering, 38,000#...

Condition	Used
Usage	14,884 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb
Capacity	4500 Gallons
Stock Number	E18498 & E18499
MLS Number	13907246
Category	Gasoline / Fuel Trucks
Last Updated	10/18/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2018 Peterbilt 579 Day Cab Truck - Paccar 405HP, 10 Speed Manual

$59,500 USD

MX13 (405 HP), Engine Brake, Eaton Fuller FAO-14810C 10-Speed Manual Transmission, Meritor MT-40-14X 38,000# Dual Drive Rear Axles (3.25 Ratio), Peterbilt Flex Air Suspension w/ Dash Deflate...

Condition	Used
Usage	319,060 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	E17784
MLS Number	12284851
Category	Day Cab Semi Trucks
Last Updated	9/18/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2013 Peterbilt 384 Gasoline / Fuel Truck - Cummins 425HP, 10 Speed Manual

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2013 PETERBILT 384 3-AXLE TANK TRUCK, Cummins ISX12 (425 HP), Engine Brake, 10-Speed Manual Transmission, 12,000# Steer Axle w/ Power Steering, 40,000# Dual Drive Rear Axles, Inter Axle...

Condition	Used
Usage	28,165 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	E18464
MLS Number	13779688
Category	Gasoline / Fuel Trucks
Last Updated	8/26/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2020 Peterbilt 579 Day Cab Truck - Cummins 450HP, 13 Speed Manual

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2020 PETERBILT 579 3-AXLE DAY CAB TRACTOR W/ PVB TURNAROUND, X15 (450 HP), Engine Brake, Eaton Fuller RTLO-16913A 13-Speed Manual Transmission, Meritor D40-145 38,000# Dual Driver Rear Axles...

Condition	Used
Usage	328,365 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.91 ratio
Stock Number	E18446
MLS Number	13728315
Category	Day Cab Semi Trucks
Last Updated	7/29/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2019 Kenworth T680 Day Cab Truck - Paccar 405HP, 13 Speed Ultrashift Automatic

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2019 KENWORTH T680 3-AXLE, MX13 (430 HP), Engine Brake, Eaton Fuller FO16E313A-MHP 13-Speed Automatic Transmission, 40,000# Dual Drive Rear Axles (3.25 Ratio), Flex Air Suspension w/ Dash...

Condition	Used
Usage	14,460 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	E17911
MLS Number	12566043
Category	Day Cab Semi Trucks
Last Updated	7/25/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2020 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

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Paccar MX-13 (485HP), Engine Brake, Paccar PO-16F112 12-Speed Automatic Transmission, Paccar 38,000# Dual Rear Drive Axles (3.25 Ratio), Flex Air Suspension w/ Dash Deflate Switch, 12,350#...

Condition	Used
Usage	9,208 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	E17858
MLS Number	12446860
Category	Day Cab Semi Trucks
Last Updated	7/25/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2007 Peterbilt 378 4493 Gallon Gasoline / Fuel Truck - Cummins 450HP, 10 Speed Amt

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2007 PETERBILT 378 3-AXLE, Cummins ISX450 (450 HP), Engine Brake, Eaton Fuller RTO-16910B 10-Speed Automated Manual Transmission (w/ Clutch Pedal For Start/Stop), Dana Spicer DSP41 40,000#...

Condition	Used
Usage	4,540 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	450 HP
Engine Model	Cummins ISX450
Drivetrain	6x4
Transmission	10 Speed Automated
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Capacity	4493 Gallons
Stock Number	E18297
MLS Number	13452597
Category	Gasoline / Fuel Trucks
Last Updated	3/18/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2019 Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

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2019 KENWORTH T680 3-AXLE, MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...

Condition	Used
Usage	11,455 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	400 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 4.11 ratio
Floor Type	Wood Floor
Winch	Yes
Stock Number	E18200
MLS Number	13279726
Category	Cab & Chassis Trucks
Last Updated	3/13/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2012 Peterbilt 384 Day Cab Truck - Paccar 380HP, 10 Speed Manual

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2012 PETERBILT 384 3-AXLE DAY CAB TRACTOR, Paccar MX-13 (380HP), Engine Brake, Eaton 10-Speed Manual Transmission, 38,000# Dual Rear Drive Axles, Flex Air Suspension w/ Deflate Switch,...

Condition	Used
Usage	1,111,889 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	380 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb
Stock Number	E18296
MLS Number	13429463
Category	Day Cab Semi Trucks
Last Updated	3/4/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2019 Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

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2019 KENWORTH T680 3-AXLE MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...

Condition	Used
Usage	8,402 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	400 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 4.11 ratio
Stock Number	E18202
MLS Number	13277941
Category	Cab & Chassis Trucks
Last Updated	12/11/2024
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(844) 956-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

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475931 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Flex Air Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Tires...

Condition	Used
Usage	475,931 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	C5329
MLS Number	13972263
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment