New Peterbilt 6 Speed Automatic Trucks For Sale

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2025 Peterbilt 536 Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

$96,500 USD

Exhaust brake, diff lock, trailer protection valve and air / gladhands to rear, power locks, windows, and mirrors

Condition	New
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear End	20,000 lb 6.17 ratio
Stock Number	275580
MLS Number	13196228
Category	Cab & Chassis Trucks
Last Updated	1/1/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(724) 243-___ SHOW
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2024 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic

$150,000 USD

Full locking rears, vertical exhaust, Allison transmission, set back front axle for maximum maneuverability and weight distribution, power windows, door locks, and mirrors. 154" from the...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	455 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	257717
MLS Number	12712443
Category	Cab & Chassis Trucks
Last Updated	1/1/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(717) 384-___ SHOW
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2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic

$259,900 USD

2025 PETE 389 TRI-AXLE DUMP ***X15 CUMMINS ***ALLISON 4500 RDS-P TRANSMISSION***18' STEEL DUMP ***BRAND NEW JUST COMPLETED READY,

Condition	New
Usage	1,518 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	269813
MLS Number	14049373
Category	Dump Trucks
Last Updated	12/31/2025
Location	Lancaster, PA, US
Sold By	Hunter Truck

2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18.5' Dump

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565 CUMMINS POWER MATED TO ALLISON 4500 RDS TRANSMISSION. WHITE CAB WITH SLATE GREY BODY. READY TO WORK

Condition	New
Usage	466 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	282779
MLS Number	14052051
Category	Dump Trucks
Last Updated	12/24/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18.5' Dump

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565 CUMMINS MATED TO AN ALLISON 4500RDS TRANSMISSION. WHITE CAB WITH BLACK BODY. READY TO GO TO WORK

Condition	New
Usage	1,826 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18.5
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	282778
MLS Number	14051967
Category	Dump Trucks
Last Updated	12/24/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2025 Peterbilt 536 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$255,950 USD

NEW PETERBILT 536 NON-CDL CRANE MECHANICS TRUCK. POWERED WITH PACCAR PX7 ENGINE AND ALLISON 3500 SERIES TRANSMISSION. 10K FRONT AXLE, 21K REAR AXLE, 154" WHEELBASE. 11' LONG HEAVY DUTY...

Condition	New
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	21,000 lb 6.14 ratio
MLS Number	13870679
Category	Mechanic / Utility / Service Trucks
Last Updated	12/19/2025
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2025 Peterbilt 536 Mechanic / Service Truck - Paccar, 325HP, 6 Speed Allison Rds Automatic

$255,950 USD

NEW PETERBILT 536 NON-CDL CRANE MECHANICS TRUCK. POWERED WITH PACCAR PX7 ENGINE AND ALLISON 3500 SERIES TRANSMISSION. 10K FRONT AXLE, 21K REAR AXLE, 154" WHEELBASE. 11' LONG HEAVY DUTY...

Condition	New
Usage	506 Miles
Duty Class	Medium Duty Service Truck
Bed Length	11 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	21,000 lb 6.14 ratio
MLS Number	13863111
Category	Mechanic / Utility / Service Trucks
Last Updated	12/19/2025
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2026 Peterbilt 567 Tri Axle Roll Off Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic

$302,000 USD

NEW 2026 PETERBILT 567 ROLL-OFF! 24FT HERITAGE ROLL-OFF BODY WITH HYDRAULIC TARP SYSTEM, POWERED WITH CUMMINS X15 ENGINE AND ALLISON 45OO SERIES AUTOMATIC TRANMISSION. 20K FRONTS, 20K PUSHER...

Condition	New
Usage	234 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	283735
MLS Number	14049516
Category	Roll Off Trucks
Last Updated	12/19/2025
Location	Butler, PA, US
Sold By	Hunter Truck

2025 Peterbilt 537 Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic

$181,500 USD

Just back from upfit, brand new 33,000 GVW Roll Back. Larger 9 Liter and Allison 3000 series transmission

Condition	New
Usage	672 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison HS Automatic
Stock Number	268560
MLS Number	13660271
Category	Rollback Tow Trucks
Last Updated	12/11/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

2024 Peterbilt 389 Tri Axle Cab & Chassis Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic

$229,900 USD

Rare left over 389 Chassis, Cummins power mated to an Allison 4500RDS Transmission. 287 WB,

Condition	New
Usage	1,600 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	260744
MLS Number	13374543
Category	Cab & Chassis Trucks
Last Updated	12/11/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

2025 Peterbilt 537 Single Axle Roll Off Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$169,500 USD

PETERBILT 537 ROLL-OFF READY FOR WORK!,

Condition	New
Usage	651 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	276540
MLS Number	14025433
Category	Roll Off Trucks
Last Updated	12/10/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

2025 Peterbilt 536 Single Axle Cab & Chassis Truck - Paccar, 370HP, 6 Speed Allison Rds Automatic

$129,000 USD

Brand New Non- CDL Chassis. Ready to go to Upfitter of your choice! 196 WB 126.5 CA 111 OH,

Condition	New
Usage	130 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	5.38 ratio
Stock Number	268559
MLS Number	13529922
Category	Cab & Chassis Trucks
Last Updated	11/26/2025
Location	Allentown, PA, US
Sold By	Hunter Truck

(570) 638-___ SHOW
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2025 Peterbilt 548 Cab & Chassis Truck

$197,938 USD

NOW AVAILABLE!!! 2025 Peterbilt 548 Tandem Dump Please Call Hunter Truck Scranton Sales for more information and the most competitive pricing!!!, Cab Information : ColorWhite, Interior...

Condition	New
Usage	431 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	277161
MLS Number	13463951
Category	Cab & Chassis Trucks
Last Updated	11/21/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

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2025 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic

$119,900 USD

NEW 2025 PETERBILT 537 CAB CHASSIS! POWERED WITH PACCAR PX9 ENGINE AT 360HP AND 1150LBS OF TORQUE, AND ALLISON 3000SERIES AUTOMATIC TRANSMISSION. FRONT AXLE RATING 12,000LBS, REAR AXLE...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Pete Low Air Leaf
Rear Axle	Single Axle
Rear End	21,000 lb 5.25 ratio
Stock Number	270320
MLS Number	13024038
Category	Cab & Chassis Trucks
Last Updated	11/21/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

(716) 218-___ SHOW
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2025 Peterbilt 537 Tandem Axle Cab & Chassis Truck - Paccar, 380HP, 6 Speed Allison Rds Automatic

$109,000 USD

PX9 350HP,ALLISON 6 SPD,23K RR,10K FRT,5.13 AIR TRAC,175 WB,

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	23,000 lb 5.13 ratio
Stock Number	277638
MLS Number	13825630
Category	Cab & Chassis Trucks
Last Updated	11/20/2025
Location	Buffalo, NY, US
Sold By	Hunter Truck

2025 Peterbilt 548 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic

$243,540 USD

619 Miles, Engine: PACCAR PX9, 300 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 4x2, Reyco Suspension, Wheels: Aluminum, Wheel Base: 160, Single Rear Axles,...

Condition	New
Usage	619 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	276541
MLS Number	13987959
Category	Dump Trucks
Last Updated	11/18/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

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BRAND NEW 567 DUMP ! READY FOR WORK!,

Condition	New
Duty Class	Heavy Duty Dump Truck
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	282662
MLS Number	13965482
Category	Dump Trucks
Last Updated	11/5/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(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

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IN STOCK - 2026 Peterbilt 536 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Tank Body

$152,030 USD

THIS UNIT IS CURRENTLY IN STOCK 2026 Peterbilt 536 (2 YR Manufacturer Warranty) Cummins PX7 (300HP) 2500 Allison RDS Automatic Transmission 26k GVWR 2100 Gallon 1/4" Steel Tank (5 YR...

Warranty

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Steel Tank
Horse Power	300 HP
Engine Model	Cummins PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2100 Gallons
MLS Number	13955847
Category	Sewer / Septic Trucks
Last Updated	10/31/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

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IN STOCK - 2026 Peterbilt 536 Sewer / Septic Truck - Iron-Vac 2100 Gallon Aluminum Tank Tank Body

$159,269 USD

THIS UNIT IS CURRENTLY IN STOCK 2026 Peterbilt 536 (2 YR Manufacturer Warranty) Cummins PX7 (300HP) 2500 Allison RDS Automatic Transmission 26k GVWR 2100 Gallon 1/4" Aluminum Tank (5 YR...

Warranty

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Aluminum Tank
Horse Power	300 HP
Engine Model	Cummins PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2100 Gallons
MLS Number	13955861
Category	Sewer / Septic Trucks
Last Updated	10/30/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

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2025 Peterbilt 537 Single Axle Hooklift Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

$176,248 USD

NEW 2025 PETERBILT 537 HOOKLIFT! POWERED WITH PACCAR PX9 ENGINE AT 330HP AND 1000LBS OF TORQUE, AND ALLISON 3000 SERIES 6SPD TRANMISSION. FRONT AXLE RATING OF 10,000LBS REAR AXLE RATING OF...

Condition	New
Duty Class	Heavy Duty Hooklift Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	270308
MLS Number	13020690
Category	Hooklift Trucks
Last Updated	10/18/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

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2026 Peterbilt 536 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body

$177,607 USD

THIS UNIT IS CURRENTLY IN STOCK 2026 Peterbilt 536 (2 YR Manufacturer Warranty) Cummins PX7 (300HP) 2500 Allison RDS Automatic Transmission 26k GVWR 2100 Gallon 1/4" Polished Aluminum Tank...

Warranty

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Polished Aluminum Tank
Horse Power	300 HP
Engine Model	Cummins PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2100 Gallons
MLS Number	13885387
Category	Sewer / Septic Trucks
Last Updated	10/15/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

2025 Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic

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CHASSIS ON THE GROUND!,

Condition	New
Usage	544 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	5.57 ratio
Stock Number	276544
MLS Number	13850411
Category	Cab & Chassis Trucks
Last Updated	9/26/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

2025 Peterbilt 537 Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

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CHASSIS ON THE GROUND!,

Condition	New
Usage	520 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear End	5.57 ratio
Stock Number	276545
MLS Number	13850312
Category	Cab & Chassis Trucks
Last Updated	9/26/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck