1. Home
  2. For Sale
  3. Truck Parts
  4. Peterbilt
  5. 378
  6. Used

Used Peterbilt 378 Truck Parts For Sale by Dealerships

Close
Your Current Search
Industry
Truck Parts
Manufacturer
Peterbilt
Model
378
Condition
Used
Seller Type
Dealerships
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (1)
Truck Parts (746)
Category
A/C Compressors (1)A/C Condensers (3)A/V Equipment (4)   Radios (4)ABS Control Modules (2)Air Cleaners / Air Filter Housings (24)Air Dryers (3)Air Tanks (22)Air Transfer Tubes (8)Axle Assemblies, Front (41)Back Windows (1)Battery Box Covers (2)Battery Boxes / Trays (19)Blower Motors (HVAC) (2)Body / Chassis Control Modules (1)Brackets, Misc. (8)Brake Parts (1)Bumpers, Front (10)Cab Exterior Panels (2)Cab Mounts (6)Cabs (28)Coolant Tubes (1)Cooling Assemblies (Rad., Cond., ATAAC) (4)Crossmembers (11)Dashboards (10)Deck Plates / Catwalk (2)Diesel Exhaust Fluid (DEF) Tanks (1)Door Electrical Switches (1)Door Mirrors (10)Door Vent Glass (1)Door Window Regulators (2)Door Windows (1)Doors (56)   Door Assemblies, Front (12)Driveshaft Parts (2)Driveshafts (7)Electrical Misc. Parts (1)Engine Parts (6)   Engine Mounts (5)   Intercoolers (1)Exhaust Parts (15)   Exhaust Assemblies (4)   Exhaust Brackets (4)   Exhaust Pipes (2)   Exhaust Stacks (1)Exterior Misc. Parts (14)Fairings (1)   Roof Fairings (1)Fan Blades (1)Fan Clutches (1)Fender Extensions (4)Fenders (2)Fifth Wheels (1)Frame Horns (9)Frames (2)Fuel / Water Separators (1)Fuel Tank Straps & Brackets (14)Fuel Tanks (Truck) (33)Fuse Boxes & Panels (1)Gauges (1)Grilles (2)Headlight Assemblies (4)Heater / AC Climate Control Parts (11)Hood Parts (14)   Hood Brackets (2)   Hood Hinges (3)Hoods (31)Hydraulic Tanks (3)Instrument Panel Clusters (31)Intercoolers & Charge Air Coolers (11)Interior Misc. Parts (21)Leaf Springs, Front (12)Leaf Springs, Rear (1)Mirrors (5)Miscellaneous Truck Parts (9)Mud Flap Hangers (1)Power Steering Assemblies (1)Power Steering Reservoirs (2)Radiator Frames (1)Radiator Overflow Bottles / Surge Tanks (8)Radiators (30)Seats (9)Side Marker Lamps (1)Side View Mirrors (13)Sleeper Parts (10)   Sleeper Doors (6)   Sleeper Windows (4)Sleepers (5)Spindles / Knuckles (3)Spring Hangers (2)Steering Columns (18)Steering Gears / Racks (3)Steering Pumps (1)Steering Shafts (1)Steering Wheels (3)Steps (Frame, Fuel Tank, Fairing) (3)Sun Visors (Exterior) (1)Sun Visors (Interior) (4)Sun Visors (16)Suspension Crossmembers / K-Frames (8)Suspension Misc. Parts (9)Suspensions (6)Throttle Position Sensors (4)Tool Boxes (13)Truck Bodies / Boxes / Beds (1)Windshield Washer Reservoirs (6)Windshield Wiper Arms (2)Windshield Wiper Motors (3)
Make
Peterbilt (747)
Model
378 (747)
A limited list of models are shown. Select a category above to view all available models.
Condition
Used (747)
Model Year
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (747)

Shop Truck Parts by Category

Showing 1 - 25 of 747 Listings

1 - 25 of 747 listings
1 - 25 of 747 listings
PArt Type: Vehicle For SAle - This Truck Left The Peterbilt FActory With A

2005 PArt Type: Vehicle For SAle - This Truck Left The Peterbilt FActory With A

Newly Listed
Contact for price
Part type: Vehicle For Sale - This truck left the Peterbilt factory with a Caterpillar C15 engine. At some point later persons unknown insatlled a Cummins ISX15 engine., Core Charge: 0.00
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)378
Will Fit Year(s)2005
Stock Number4823
MLS Number14231409
CategoryMiscellaneous Truck Parts
Last Updated3/9/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Truck Sales & Salvage
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No