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About the Peterbilt 378
The Peterbilt 378 is a heavy-duty Class 8 conventional truck built for demanding haulage and vocational jobs. Celebrated for its rugged construction, flexible configurations and driver-focused ergonomics, it’s a popular choice for fleets and owner-operators needing dependable long-haul performance.
- Trusted Seller
1988 Peterbilt 378 Flatbed Truck
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 98,601 mi
20' flatbed legnth At Rollerena Auto Sales our customers can count on quality used commercial trucks, cargo vans, suvs, and just about anything else at great prices with no pressure from our knowledgeable sales s...
2007 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 429,089 mi
Axle: Tandem | Engine: CATERPILLAR | Engine type: C13 | Horsepower: 470 | Suspension: Air Ride | Transmission: Manual | Wheels: Aluminum | Composition: Steel | Front axle lbs: 20000 | Mileage: 429089 | Length: 2...
1998 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 1,396,000 mi
1998 Peterbilt 378, 1,400,000 miles, 10 speed, tires and brakes almost new, M11 Cummins engine, really nice.
- Trusted Seller
1999 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 76,219 mi
1999 PETERBILT 378 Day Cab, **Low Miles**, 6X4, wet kit, Caterpillar C12/C13, 400 h.p.10 spd transmission, spring suspension, differential lock, sliding fifth wheel, double frame, 76,219 miles, chassis weight 17,...
- Trusted Seller
1994 Peterbilt 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 662,249 mi
GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, LOTS OF STORAGE, CLEAN CAB, AIR COMPRESSOR, HOSE REELS!
- Trusted Seller
1993 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 732,994 mi
GOOD OLDER TRUCK, RUNS GREAT! DUMP VALVE, DIFFERENTIAL LOCK!
- Trusted Seller
1994 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 662,249 mi
GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, LOTS OF STORAGE, CLEAN CAB, AIR COMPRESSOR, HOSE REELS!
- Trusted Seller
2005 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 105,683 mi
Mileage: 105,683 Miles | Engine: Cummins ISX15 485HP | Transmission: Eaton 18 Spd | Axles: Tandem | Suspension: Air Trac | Sleeper size: 36"
- Trusted Seller
2006 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 99,759 mi
Mileage: 99,759 Miles | Engine: Cummins ISX15 485HP | Transmission: Eaton-Fuller RTLO18918B 18 Spd | Axles: Tandem, 12,000 F, 46,000 R | Suspension: Air Trac | Wheel base: 230" | Exhaust: Dual Chrome | Breathers...
Dallas, TX - Trusted Seller
2007 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Gross weight: 26,308,357 kg
Cat C15 @ 475 hp., 18 spd., air ride, 20k/46k axles with air up/down steerable pusher, dbl. frame, 25' load area with cribs, Hood 8000 extend a boom with continuous rotation butt grapple, full lockers, jake/cruis...
2004 Peterbilt 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Gross weight: 26,308,357 kg
🚛 2004 Peterbilt 378 – Heavy-Duty Power, Classic Long-Nose Design 💪 CAT Power | Manual Transmission | Built to Haul The 2004 Peterbilt 378 is a true workhorse with a reputation for durability, driver comfort, and...
Greensboro, NC- Trusted Seller
2005 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Gross weight: 26,308,357 kg
Cummins C15 @ 435h.p., 13 spd. trans., full lockers, sliding 5th wheel, 198" w.b., 3 line wet kit, 12kfront/ 36krear, Peterbilt air ride, air ride cab, jake/cruise/ac, 1/4 fenders, 11R22.5 rubber, block heater, b...
- Trusted SellerAuction
2002 Peterbilt 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Gross weight: 26,308,357 kg
2002 Peterbilt 378 semi truck Engine Caterpillar C-15 Engine brake Transmission Eaton Fuller Manual Chassis PTO Wet kit Interior AC, Heat Cruise control Air ride cab Features Tires Notes Windshield chipped or cra...
2000 PETERBILT 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Mileage: 332,936 mi
2000 Peterbilt 378, 333,000 original miles, C-12 Cat, 425 hp, 13 speed, new tires, radiator, brakes, new paint, excellent condition.
1996 Peterbilt 378
- Manufacturer: Peterbilt
- Model: 378
- Horsepower: 550 hp
- Gross weight: 26,308,357 kg
1996 Peterbilt 378 heavy spec daycab. 822,300 miles, 66,000 GVWR. CAT 550 power, brake saver, manual 18 speed transmission, 22,000lb steer axle, 44,000lb rears, 4.11 rear ratio, Peterbilt Air Trac suspension, dou...
