New Peterbilt 6 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
Peterbilt
Transmission Speeds
6 Speed
Condition
New
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (428)
Make
Peterbilt (428)
Model
Select a category to view available models.
Condition
New (428)
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
6 Speed (428)
Drive Train
Suspension Type
Cab Style
Regular Cab (32)
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
United States (428)
State / Region
Select a state below and click Refine Results.
















Market Type
For Sale (428)

Showing 251 - 275 of 428 Listings

251 - 275 of 428 listings
251 - 275 of 428 listings
IN STOCK - 2026 Peterbilt 536 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Tank Body
3 0

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
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Steel Tank
Horse Power300 HP
Engine ModelCummins PX7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2100 Gallons
MLS Number13955847
CategorySewer / Septic Trucks
Last Updated10/31/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Peterbilt 537 Sewer / Septic Truck - Iron-Vac 2500 Gallon Aluminum Tank Tank Body
7 0

IN STOCK - 2025 Peterbilt 537 Sewer / Septic Truck - Iron-Vac 2500 Gallon Aluminum Tank Tank Body

$164,399 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Peterbilt 537 6.7L PACCAR PX-7 Engine (300HP) Allison 6 Speed 2500 Automatic Transmission 33k GVWR 2500 Gallon Aluminum Tank Battioni Ballast 11000 (393...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon Aluminum Tank
Horse Power300 HP
Engine ModelPaccar 6.7
Transmission6 Speed Allison RDS
SuspensionAir Ride
Rear AxleSingle Axle
Capacity2500 Gallons
MLS Number13955869
CategorySewer / Septic Trucks
Last Updated10/31/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2026 Peterbilt 536 Sewer / Septic Truck - Iron-Vac 2100 Gallon Aluminum Tank Tank Body
8 0

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
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Aluminum Tank
Horse Power300 HP
Engine ModelCummins PX7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2100 Gallons
MLS Number13955861
CategorySewer / Septic Trucks
Last Updated10/30/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
Peterbilt 537 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic
14 0

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

$144,900 USD
2025 Peterbilt 537, 33K Dump Truck with 12 foot PikRite body ready for your end of year needs. Shipping and finance available. Call Clearfield today to speak to a sales rep
ConditionNew
Usage767 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power330 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End23,000 lb 4.56 ratio
Stock Number273109
MLS Number13258194
CategoryDump Trucks
Last Updated10/25/2025
Location
Clearfield, PA, US
Sold By
Hunter Truck
Peterbilt 567 Five Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic
16 0

2026 Peterbilt 567 Five Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

$273,500 USD
NEW Quint Axle, 20' R/S Steel Dump w/48" Sides, High Lift Gate, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax EX, 20K FA, 46K RA, (3) 13,500...
ConditionNew
Usage1,376 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleFive Axle
Rear End4.10 ratio
Stock NumberTD 773164
MLS Number13918009
CategoryDump Trucks
Last Updated12/7/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Peterbilt 567 Five Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump
12 0

2026 Peterbilt 567 Five Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump

$283,500 USD
NEW Quint Axle, 20' R/S Steel Dump w/48" Sides, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, EX, Dual Exhaust, Double Frame, 20K FA, 46KRA, (3)...
ConditionNew
Usage1,466 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleFive Axle
Rear End4.10 ratio
Stock NumberTD773186
MLS Number13791333
CategoryDump Trucks
Last Updated12/7/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
Peterbilt 537 Single Axle Hooklift Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic
14 0

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...
ConditionNew
Duty ClassHeavy Duty Hooklift Truck
Horse Power330 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.57 ratio
Stock Number270308
MLS Number13020690
CategoryHooklift Trucks
Last Updated10/18/2025
Location
Scranton, PA, US
Sold By
Hunter Truck
Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, 6 Speed Automatic
2 0

2026 Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, 6 Speed Automatic

Contact for price
Build Complete-Pictures coming soon. New 2026 Peterbilt 567, Cummins X15 Engine, 565 HP, 1850 Torque, Allison 4500 RDS-P Transmission, 242" Wheelbase, 20K Dana Spicer Front Axle, 46K Dana...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End46,000 lb
Stock Number278873
MLS Number13557264
CategoryCab & Chassis Trucks
Last Updated10/18/2025
Location
Eau Claire, PA, US
Sold By
Hunter Truck
2026 Peterbilt 536 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body
12 0

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
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Polished Aluminum Tank
Horse Power300 HP
Engine ModelCummins PX7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2100 Gallons
MLS Number13885387
CategorySewer / Septic Trucks
Last Updated10/15/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
Peterbilt 567 Tri Axle Rollback Tow Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic
4 0

2025 Peterbilt 567 Tri Axle Rollback Tow Truck - Cummins, 565HP, 6 Speed Allison Rds Automatic

Contact for price
2025 Peterbilt 567 Day Cab Tri-Axle White, Century 30 Series LCG (DRW-LCB), VIN: 1NPCX4EX9SD724960, Quote Identifier: Pete of Atlanta QUO-1082419-J8P2C4, 2025 White Peterbilt Model 567...
ConditionNew
Usage22 Miles
Duty ClassHeavy Duty Rollback Tow Truck
Bed Length28 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionNeway
Rear AxleTri Axle
Rear End59,500 lb
Stock NumberC1732-R1312
MLS Number13534083
CategoryRollback Tow Trucks
Last Updated10/4/2025
Location
Ellicott City, MD, US
Sold By
All Roads Trucks
Peterbilt 520 Garbage Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic
1 0

2025 Peterbilt 520 Garbage Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic

Contact for price
Engine: PACCAR MX-11, 400 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Hendrickson Suspension, Wheel Base: 204
ConditionNew
Duty ClassHeavy Duty Garbage Truck
Horse Power400 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear End4.56 ratio
Stock Number275859
MLS Number13850498
CategoryGarbage Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 520 Garbage Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic
1 0

2025 Peterbilt 520 Garbage Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic

Contact for price
Engine: PACCAR MX-11, 400 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Hendrickson Suspension, Wheel Base: 204
ConditionNew
Duty ClassHeavy Duty Garbage Truck
Horse Power400 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear End4.56 ratio
Stock Number275858
MLS Number13850488
CategoryGarbage Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage544 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End5.57 ratio
Stock Number276544
MLS Number13850411
CategoryCab & Chassis Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 537 Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage520 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear End5.57 ratio
Stock Number276545
MLS Number13850312
CategoryCab & Chassis Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage593 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End5.38 ratio
Stock Number276651
MLS Number13850289
CategoryCab & Chassis Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
1 0

2025 Peterbilt 548 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage569 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear End5.38 ratio
Stock Number276649
MLS Number13850285
CategoryCab & Chassis Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage569 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End5.38 ratio
Stock Number276650
MLS Number13850268
CategoryCab & Chassis Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage517 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End5.29 ratio
Stock Number276551
MLS Number13850263
CategoryCab & Chassis Trucks
Last Updated9/26/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End5.29 ratio
Stock Number276550
MLS Number13849061
CategoryCab & Chassis Trucks
Last Updated9/25/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic
1 0

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

Contact for price
CHASSIS ON THE GROUND!,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End5.29 ratio
Stock Number276549
MLS Number13849036
CategoryCab & Chassis Trucks
Last Updated9/25/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic
8 0

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

Contact for price
10 ' Steel Body. 2 available,
Quantity2
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeGalion
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb
Stock Number275867
MLS Number13848505
CategoryDump Trucks
Last Updated9/25/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
7 0

2026 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Contact for price
2026 537,PX-9 350 HP,ALLISON TRANS 3000 RDS 6 PPD,10KFRT,23KRR,5.13 RATIO175WBALUM WHLS,29575R22.5 FRT,11R22.5 RR 60 GAL FUEL TANK,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.13 ratio
Stock Number277642
MLS Number13825589
CategoryCab & Chassis Trucks
Last Updated9/20/2025
Location
Buffalo, NY, US
Sold By
Hunter Truck
Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
7 0

2026 Peterbilt 537 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Contact for price
2026 537,PX-9 350 HP,ALLISON TRANS 3000 RDS 6 PPD,10KFRT,23KRR,5.13 RATIO175WBALUM WHLS,29575R22.5 FRT,11R22.5 RR 60 GAL FUEL TANK,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.13 ratio
Stock Number277637
MLS Number13825588
CategoryCab & Chassis Trucks
Last Updated9/20/2025
Location
Buffalo, NY, US
Sold By
Hunter Truck
Peterbilt 520 Garbage Truck - Cummins, 330HP, 6 Speed Automatic
1 0

2026 Peterbilt 520 Garbage Truck - Cummins, 330HP, 6 Speed Automatic

Contact for price
CAB CHASSIS FOR PACKER BODY, BLUE 210WB,CUMMINS ISX12N ENG,, ,ALLISON AUTO 6 SPD,20K FRT,46K RRR,4.78 RATIO,ALUM WHLS,
ConditionNew
Duty ClassHeavy Duty Garbage Truck
Horse Power330 HP
Engine ModelCummins ISX12N
Transmission6 Speed Automatic
Rear End46,000 lb 4.78 ratio
Stock Number279396
MLS Number13825493
CategoryGarbage Trucks
Last Updated9/20/2025
Location
Buffalo, NY, US
Sold By
Hunter Truck
Peterbilt 520 Garbage Truck - Cummins, 330HP, 6 Speed Automatic
1 0

2026 Peterbilt 520 Garbage Truck - Cummins, 330HP, 6 Speed Automatic

Contact for price
CAB CHASSIS FOR PACKER BODY, BLUE 210WB,CUMMINS ISX12N ENG,, ,ALLISON AUTO 6 SPD,20K FRT,46K RRR,4.78 RATIO,ALUM WHLS,
ConditionNew
Duty ClassHeavy Duty Garbage Truck
Horse Power330 HP
Engine ModelCummins ISX12N
Transmission6 Speed Automatic
Rear End46,000 lb 4.78 ratio
Stock Number279395
MLS Number13825492
CategoryGarbage Trucks
Last Updated9/20/2025
Location
Buffalo, NY, US
Sold By
Hunter Truck
Did you find what you were looking for? Yes No