Description
1998 Peterbilt 378 – Heavy Spec Cat 3406E - Wet Kit
Key Specs:
• Engine: Caterpillar 3406E – 550 HP
• Pre-Emission: No EGR, DPF, or DEF
• Jake Brake: 3-stage
• Transmission: 18-Speed with 2-Speed Rear End
• Gear Ratio: 4.11
• Mileage: 191,000 miles (dash) – No blow-by
• Top Speed: 75 mph at full pedal
• Wheelbase: 180”
• Axles: 22K front / 44K rears with locking differential
• Suspension: 4-bag air ride
• Frame: Double framed
• Tires: 425/65R22.5 steers | 11R24.5 drives – Great rubber & brakes
• Fuel Tanks: Dual – Passenger side split hydro
Notable Features & Upgrades:
• LED work lights
• Headache rack
• 2-line wet kit
• Beacon light
• Air sliding 5th wheel
• Lowboy ramps
• Freshly detailed, show-polished, and serviced
• New Legacy seat
• Excellent interior, exterior, and frame condition
• Desert-owned (no salt corrosion)
Strong runner with solid ride and no emissions headaches.
Location: Just 10 minutes from the airport in SLC.
Hours: Monday–Friday 8:00 AM – 2:00 PM or by appointment.
Great financing and shipping options availableSpecifications
Year1998
ManufacturerPETERBILT
Model378
Mileage1,100,000 mi
VIN34065E
ConditionUsed
Horsepower550 HP
Engine ManufacturerCATERPILLAR
Engine Model3406E
TransmissionManual
Number of Speeds18 Spd
SuspensionAir Ride
Number of Rear AxlesTandem
Drive SideLeft Hand Drive
Year1998|
ManufacturerPETERBILT|
Model378|
Mileage1,100,000 mi|
VIN34065E|
ConditionUsed|
Horsepower550 HP|
Engine ManufacturerCATERPILLAR|
Engine Model3406E|
TransmissionManual|
Number of Speeds18 Spd|
SuspensionAir Ride|
Number of Rear AxlesTandem|
Drive SideLeft Hand Drive|