View 1 Photo View 0 Videos New 4" Aluminized Lap Joint Clamp Fits Many Applications, Double Bolt Design $9.48 USD NEW 4" ALUMINIZED LAP JOINT CLAMP FITS MANY APPLICATIONS, DOUBLE BOLT DESIGN., Material: METAL ConditionNewPart NumberTLC400AStock NumberTLC400A MLS Number13215171CategoryExhaust Pipes Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2005 Peterbilt 378 Frame Horn $695 USD GOOD USED FRONT FRAME HORN/ SPRING HANGER BUMPER MOUNT, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part Number02-02944LStock Number101424-18 MLS Number13212642CategoryFrame Horns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Peterbilt 378 Frame Horn $695 USD GOOD USED PASSENGER FRONT SPRING HANGER/BUMPER MOUNT FRAME HORN, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part Number02-02944RStock Number101424-17 MLS Number13212641CategoryFrame Horns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Peterbilt 378 Radiator Overflow Bottle / Surge Tank $175 USD USED RADIATOR COOLANT RESERVOIR TANK/ FIREWALL MOUNT, Dimensions: NA, Fill Location: TOP ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part NumberGETStock Number101424-16 MLS Number13212640CategoryRadiator Overflow Bottles / Surge Tanks Last Updated6/20/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Peterbilt 378 Steering Column $495 USD GOOD USED STEERING COLUMN ASSEMBLY/ TILT/ WILL CHECK FOR TIGHTNESS, Engine Make: Cummins, Engine Model: ISM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part NumberNAStock Number101424-13 MLS Number13212637CategorySteering Columns Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DSP40/RS404 Cutoff for a 2005 Peterbilt 378 $5,995 USD USED TANDEM AXLE SUSPENSION CUTOFF SUSPENSION ASSEMBLY/ DSP40 /DS404/ WITH OR WITHOUT DIFFERENTIALS/ CAN RE RATIO, Axle Spline Count: 41, Serial#: NA, Core Charge: NA, Hub Bolts: 10 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part NumberAIR TRACStock Number101424-12 MLS Number13212636CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2005 Peterbilt 378 Left Fuel Tank $350 USD USED TANK ASSEMBLY SMALL DENTS ON BOTTOM/ SEE PICTURES/ 68" WELD TO WELD, Capacity: 150, Dimensions: 26X68, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005SideLEFTCapacity150Part Number11-04651-046B011JStock Number101424-7 MLS Number13212631CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2005 Peterbilt 378 $795 USD RSP40 3.90 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.90 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part NumberRSP40Stock Number101424-5 MLS Number13212629CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2005 Peterbilt 378 $1,195 USD DSP40 3.90 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 500.00, Ratio: 3.90, Clutch Housing Size: 1 ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part NumberDSP40Stock Number101424-4 MLS Number13212628CategoryDifferentials, Front Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Peterbilt 378 Front Bumper $350 USD USED FRONT BUMPER ASSEMBLY/ 378 SET BACK AXLE/SMALL TWIST/BEND UP ON PASSENGER SIDE/ TORN PASSENGER SIDE/ USABLE, Material: Chrome ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Part NumberNAStock Number101424-1 MLS Number13212625CategoryBumpers, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer Early Thru Shaft Bearing Kit D46-170, Part # 504060 $142.89 USD EARLY THRU SHAFT BEARING KIT D46-170, Serial#: 504060, Core Charge: N/A, Casting#: 504060 ConditionNewPart Number504060Stock Number504060 MLS Number13212624CategoryDifferential Misc. Parts Last Updated6/19/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Peterbilt 378 Salvage Truck Contact for price ISM 350HP CPL 8557 CM875, RUNS GOOD LIGHT BLOWBY, FRO14210C, AIR TRAC DSP40 3.90, Serial#: 35118780, Engine Make: Cummins, Transmission Make: Eaton/Fuller, Transmission Model: FR016210C ConditionUsedEngine ModelCummins ISMFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2005Stock Number101424 MLS Number13212622CategorySalvage Trucks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Peterbilt 379 Radiator Shroud $499 USD new aftermarket radiator fan shroud/ 378-379-357, Material: Composite ConditionNewFits To Make(s)PeterbiltFits To Model(s)379Part Numberpk35 f22-6011m11Stock Numberpk35 MLS Number13210390CategoryRadiator Shrouds Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Freightliner Cascadia Engine Control Module (ECM) $850 USD USED DETROIT DD15 AFTERTREATMENT CONTROL MODULE PART # A0004461554/002, WITH HARNESS, HARNESS NOT GUARANTEED ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2012Part NumberA0004461554/002Stock NumberP-60792 MLS Number13210389CategoryEngine Control Modules (ECM) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SLHDRR Rear Differential $1,495 USD REBUILT SLHDRR 4.44 21 SG . 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 21, Serial#: 14670, Core Charge: EXCHANGE, Ratio: 4.44 ConditionRemanufacturedPart Number14670Stock Number14670 MLS Number13210388CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell SQHDRR Rear Differential $1,495 USD REBUILT SQHDRR 5.29.12 MONTH PARTS AND LABOR WARRANTY. EXTENDE WARRANTY AVAILABLE., Axle Spline Count: 22, Serial#: 14669, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 5.29 ConditionRemanufacturedPart Number14669Stock Number14669 MLS Number13210386CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1998 Peterbilt 379 Sun Visor $200 USD GOOD USED VISOR ASSEMBLY/ VISOR FIBERGLASS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1998Stock Number51221-20 MLS Number13210385CategorySun Visors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FRO Shift Key for Shift Bar Housing, Part # 4304604 4302158 $71.80 USD SHIFT KEY FOR SHIFT BAR HOUSING, Serial#: 4304604, Casting#: 4304604 ConditionNewPart Number4304604 4302158Stock Number4304604 FULL MLS Number13210381CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller Thrust Washer, Part # 17248 $29.95 USD THRUST WASHER, Serial#: 17248, Casting#: 17248 ConditionNewPart Number17248Stock Number17248 FULL MLS Number13210380CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos International VT365 EGR Valve Module, Part # 1844375C2 $250 USD USED INTERNATIONAL VT365 EGR VALVE MODULE PART# 1844375C2, Serial#: NA ConditionUsedPart Number1844375C2Stock NumberP-60791 MLS Number13210379CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos International VT365 Engine Control Module (ECM) $500 USD USED INTERNATIONAL FUEL INJECTION CONTROL MODULE PART# 1845117C4, Serial#: NA ConditionUsedStock Number1845117C4 MLS Number13210378CategoryEngine Control Modules (ECM) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1989 GMC G3500 Vandura Tire & Rim $50 USD 16” steel dual wheel/ non split type NOT 16.5, Material: Steel ConditionUsedFits To Make(s)GMCFits To Model(s)G3500 VanduraWill Fit Year(s)1989Part Number16”Stock Number50824-4 MLS Number13208322CategoryTires & Rims Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller FRO Bearing Spacer Aux Drive, Part # 4302313 $73.44 USD BEARING SPACER AUX DRIVE FRO, Serial#: 4302313, Casting#: 4302313 ConditionNewPart Number4302313Stock Number4302313 MLS Number13208321CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton-Fuller Piston Brake for CS Brake 6613 6609 6610, Part # 16658 $45.52 USD PISTON BRAKE FOR CS BRAKE 6613 6609 6610, Serial#: 16658, Casting#: 16658 ConditionNewPart Number16658Stock Number16658 MLS Number13208319CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell RMX10-135A Filter Regulator, Part # A3280Y9073 $174.56 USD FILTER REGULATOR, Serial#: A3280Y9073, Casting#: A3280Y9073 ConditionNewPart NumberA3280Y9073Stock NumberA3280Y9073 MLS Number13208318CategoryTransmission Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info