Used Peterbilt 384 For Sale

2012 Peterbilt 384 Front Axle Assembly

$1,295 USD

COMPLETE FRONT AXLE ASSEMBLY OR PARTS, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Capacity	12000
Part Number	NA
Stock Number	82723-13
MLS Number	12288568
Category	Axle Assemblies, Front
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Door

$895 USD

GOOD USED PASSENGER SIDE DOOR ASSEMBLY. FITS MANY 300 SERIES TRUCKS, Window Type: Power

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Stock Number	82723-9
MLS Number	12288564
Category	Doors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Left Door

$895 USD

GOOD USED DOOR ASSEMBLY. FITS MANY MODELS. 300 SERIES TRUCKS, Window Type: Power

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	LEFT
Stock Number	82723-8
MLS Number	12288563
Category	Doors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Steering Column

$400 USD

GOOD USED NON TILT COLUMN ASSEMBLY FITS MANY 300 SERIES MODELS, Engine Make: Cummins, Engine Model: ISL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Stock Number	82723-7
MLS Number	12288562
Category	Steering Columns
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Side View Mirror

$650 USD

GOOD USED PASSENGER SIDE MIRROR ASSEMBLY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Stock Number	82723-6
MLS Number	12288561
Category	Side View Mirrors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Steering Column

$300 USD

GOOD USED NON- TILT STEERING COLUMN ASSEMBLY. HAS WHEEL BUT NO CENTER HORN PAD, Engine Make: Cummins, Engine Model: ISL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	NA
Stock Number	82623-6
MLS Number	12281476
Category	Steering Columns
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 2012 Peterbilt 384 Daycab Air Ride Assembly

$450 USD

GOOD USED DAYCAB AIR RIDE ASSEMBLY, Serial#: NA, Casting#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	NA
Stock Number	82623-3
MLS Number	12281473
Category	Exterior Misc. Parts
Last Updated	3/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Left Spindle

$450 USD

GOOD USED SPINDLE ASSEMBLY, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	LEFT
Capacity	12000
Part Number	971873
Stock Number	82623-2
MLS Number	12281472
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Spindle

$450 USD

GOOD USED SPINDLE ASSEMBLY, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Capacity	12000
Part Number	971887
Stock Number	82623-1
MLS Number	12281471
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Battery Box

$300 USD

USED PASSENGER SIDE TOOL BOX ASSEMBLY. BOTTOM STEP BENT/ FRONT BENT UP., Material: Aluminum

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	NA
Stock Number	82523-1
MLS Number	12281447
Category	Battery Boxes / Trays
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Radiator

$895 USD

GOOD USED RADIATOR ASSEMBLY/ WILL PRESSURE CHECK. 90 DAY WARRANTY, Dimensions: NA, Engine Make: Cummins, Engine Model: ISL, Fill Location: NA

Condition	Used
Engine Model	Cummins ISL
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	NA
Stock Number	82523-18
MLS Number	12281444
Category	Radiators
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Front Axle Assembly

$1,295 USD

GOOD USED AXLE OR PARTS, Capacity: 12000, Hub Bolts: 10, Brake Type: DRUM, Axle Make: EATON

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Capacity	12000
Stock Number	82523-17
MLS Number	12281443
Category	Axle Assemblies, Front
Last Updated	9/30/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Charge Air Cooler (ATAAC)

$350 USD

GOOD USED CHARGE AIR COOLER, WILL BE PRESSURE CHECKED. 90 DAY WARRANTY, Core Charge: NA, Engine Make: Cummins, Engine Model: ISL

Condition	Used
Engine Model	Cummins ISL
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	GET
Stock Number	82523-13
MLS Number	12281439
Category	Intercoolers & Charge Air Coolers
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 2012 Peterbilt 384 Tilt Hood Assembly

$1,995 USD

USED HOOD ASSEMBLY/ GOOD OVERALL CONDITION. PIECE BROKEN OUT OF DRIVER SIDE BY HEADLIGHT., Type: TILT

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	GET
Stock Number	82523-12
MLS Number	12281438
Category	Hoods
Last Updated	3/23/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Cab Assembly

$3,995 USD

CAB SHELL ASSEMBLY/ NO DOORS/NO MIRRORS. AUTOMATIC TRANS (NO CLUTCH PEDAL) CUMMINS ISL. NO EXTERNAL AIR BREATHER HOLES, Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: ISL

Condition	Used
Engine Model	Cummins ISL
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Stock Number	82523-11
MLS Number	12281437
Category	Cabs
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Left Side View Mirror

$650 USD

GOOD USED MIRROR ASSEMBLY/ LOWER SPOT MIRROR BROKEN.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	LEFT
Stock Number	82523-10
MLS Number	12281436
Category	Side View Mirrors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Side View Mirror

$650 USD

PASSENGER SIDE BUBBLE STYLE MIRROR ASSEMBLY LOWER SPOT MIRROR BROKEN

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Part Number	NA
Stock Number	82523-9
MLS Number	12281435
Category	Side View Mirrors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Door

$795 USD

GOOD USED DOOR ASSEMBLY/ 337/340/384/386/388/389, Window Type: Power

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Part Number	NA
Stock Number	82523-5
MLS Number	12281431
Category	Doors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Left Door

$795 USD

NICE DOOR ASSEMBLY/ 384/386/388/389, Window Type: Power

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	LEFT
Part Number	NA
Stock Number	82523-4
MLS Number	12281430
Category	Doors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Salvage Truck

Contact for price

ISL 330 CNG, 4500rds, DSP40 5.29, Engine Make: Cummins, Engine Model: ISL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Stock Number	82523
MLS Number	12271365
Category	Salvage Trucks
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Side View Mirror

$650 USD

GOOD USED PASSENGER SIDE MIRROR ASSEMBLY 300 SERIES TRUCKS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Part Number	NA
Stock Number	82423-8
MLS Number	12265950
Category	Side View Mirrors
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Left Spindle

$450 USD

GOOD USED LH SPINDLE ASSEMBLY, Capacity: 12000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	LEFT
Capacity	12000
Part Number	971873
Stock Number	82423-7
MLS Number	12265949
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Right Spindle

$450 USD

GOOD USED RH SPINDLE ASSEMBLY/ PETE/KW/FRTLNR, Capacity: 12000, Hub Bolts: 10, Brake Type: AIR, Axle Make: EATON

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Side	RIGHT
Capacity	12000
Part Number	971887
Stock Number	82423-6
MLS Number	12265948
Category	Spindles / Knuckles
Last Updated	2/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Peterbilt 384 Steering Column

$595 USD

GOOD USED STEERING COLUMN ASSEMBLY 300 SERIES TRUCKS, Engine Make: Cummins, Engine Model: ISL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2012
Part Number	NA
Stock Number	82423-5
MLS Number	12265947
Category	Steering Columns
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts