Peterbilt 325

PETERBILT MEDIUM-DUTY MODEL 325

So you want to know what makes up the 325? Read the full truck specifications, including fuel exhaust, axles, lighting and aerodynamics.

Powertrain, Drivetrain & Exhaust

Engine

PACCAR PX-7 200-300 hp

Transmission

  • Fuller Manual
  • Allison Automatic

Exhaust

  • Horizontal

Exhaust Guards

  • N/A

Hood, Bumper, Wheels, Tires & Fuel / Def Tanks

HOOD

  • 108" BBC Metton

Bumper

  • Steel Stylized Aerodynamic Painted
  • Chrome

Wheels

Aluminum 19.5"
Steel 19.5"

Tires

  • Bridgestone
  • Goodyear

Fuel Tanks

Steel 45 gallon

Cab

Cab

  • Aluminum

Seats

Driver Peterbilt UltraRide
Passenger Peterbilt UltraRide
  2 Person

Battery Box

  • Steel

Tool Box

  • N/A

Frames, Axles & Suspensions

Frame

  • 9 7/8"

5TH Wheels

  • N/A

FRONT AXLES

Dana Spicer 8K lbs.

Front Springs

  • Taper Leaf

Front Hubs

  • Iron

REAR AXLES

Dana Spicer Single – 14K lbs.

REAR SUSPENSIONS

Reyco 11.5K lbs.

REAR HUBS

  • Iron

Front Brakes

Hydraulic Disc  

Rear Brakes

Hydraulic Disc  

ABS SYSTEM

  • Meritor Wabco

Other

Quarter Fenders

  • N/A

Air Cleaner(s)

  • Under Hood

Air Dryers

  • N/A

Air Tanks

  • N/A

Chassis Hose

  • N/A

Air & Electric Mounting

  • Optional Electric Connections Only
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Signature Peterbilt Grille