Used Peterbilt 337 For Sale in United States

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2017 Peterbilt 337 Single Axle Day Cab Truck - Paccar 300HP, Automatic

$65,000 USD

GOOD TRUCK, VERY CLEAN, RUNS AND DRIVES EXCELLENT! DUMP BED, OUT RIGGERS, BOOM WITH GRAPPLE! air seat, air brakes, automatic transmission, dump valve, power windows!,

Condition	Used
Usage	375,955 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,700 lb 5.57 ratio
Stock Number	17PETE375SAGRAPPLE
MLS Number	13401006
Category	Day Cab Semi Trucks
Last Updated	5/23/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 734-___ SHOW
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2013 Peterbilt 337 Mechanic / Service Truck

$48,900 USD

2013 Peterbilt 337 service truck with Paccar motor 350 horsepower,352,000 miles, automatic transmission. Motor is bad will need replaced or rebuilt. Equipped with compressor, welder, 10k...

Condition	Used
Stock Number	DCA0HeRo701185
MLS Number	14385940
Category	Mechanic / Utility / Service Trucks
Last Updated	6/11/2026
Location	Phoenix, AZ, US
Sold By	Proxy Equipment

(833) 829-___ SHOW
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2016 Peterbilt 337 Wrecker Tow Truck - Automatic

$36,500 USD

2016 Peterbilt 337 Hydratail Dove-Tail Hauler Quick Highlights:, , Transmission: Automatic with precise shifting , Suspension: Air Ride – Ensures a smooth and stable ride , Mileage: 404,379...

Condition	Used
Usage	14,661 Hours
Duty Class	Heavy Duty Wrecker Tow Truck
Transmission	Automatic
Stock Number	4PT6205
MLS Number	13386065
Category	Wrecker Tow Trucks
Last Updated	5/22/2026
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(844) 257-___ SHOW
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2012 Peterbilt 337 Single Axle Day Cab Truck - Paccar 350HP, 10 Speed Manual

$29,500 USD

2012 Peterbilt 337 Day Cab, P-X 8 at 350 HP Paccar (Cummins) Engine, Transmission is a FRO11210C 10 Speed Manual, 3.91 Rear End Ratio on Spring Suspension, The Truck Currently has a 12' 6"...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	10 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 3.91 ratio
Stock Number	9217
MLS Number	13601691
Category	Day Cab Semi Trucks
Last Updated	5/21/2026
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(855) 905-___ SHOW
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2012 Peterbilt 337 Heater / AC Temp Control

$225.24 USD

TEMPERATURE CONTROL

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	2599062
MLS Number	14098776
Category	Heater / AC Climate Control Parts
Last Updated	5/19/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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2012 Peterbilt 337 Left Instrument Panel Cluster

$425.45 USD

GAUGE CLUSTER

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Side	Left
Stock Number	2599056
MLS Number	14102265
Category	Instrument Panel Clusters
Last Updated	5/19/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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2012 Peterbilt 337 DEF Tank

$238.24 USD

DEF TANK, 11.8 GALLON

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	2599053
MLS Number	14098775
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/19/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2018 Peterbilt 337 Front Bumper

$2,995 USD

ALI ARC FRONT MOOSE BUMPER ASSY. GOOD CONDITION LOWER AIR DAM IS BENT, FIXABLE, Material: Aluminum, Moose Bumpers: Moose Bumpers

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-1
MLS Number	14370899
Category	Bumpers, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Right Fuel Tank

$495 USD

GOOD USED RH FUEL TANK ASSY, 63X23 TANK ONLY NO STEPS OR BRACKETS, Dimensions: 63X23, Material: Aluminum, Fuel Tank Shape: Round

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Side	RIGHT
Stock Number	41726-6
MLS Number	14370898
Category	Fuel Tanks (Truck)
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Charge Air Cooler (ATAAC)

$795 USD

GOOD USED COOLING PACK ASSY, ALLISON TRANSMISSION, Engine Make: PACCAR, Engine Model: PX-7

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-3
MLS Number	14370891
Category	Intercoolers & Charge Air Coolers
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 DEF Tank

$250 USD

GOOD USED DEF TANK, Engine Make: PACCAR, Engine Model: PX-7

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-20
MLS Number	14370890
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Battery Box

$250 USD

GOOD USED 30" BATTERY BOX, STEP IS BENT

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-19
MLS Number	14370889
Category	Battery Boxes / Trays
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Air Cleaner / Air Filter Housing

$150 USD

GOOD USED UNDER HOOD AIR CLEANER ASSY, Dimensions: NA, Material: Plastic

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-18
MLS Number	14370888
Category	Air Cleaners / Air Filter Housings
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Right Fender Extension

$450 USD

GOOD USED RH FENDER EXTENSION

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Side	RIGHT
Stock Number	41726-17
MLS Number	14370887
Category	Fender Extensions
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Left Fender Extension

$450 USD

GOOD USED LH FENDER EXTENSION.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Side	LEFT
Stock Number	41726-16
MLS Number	14370886
Category	Fender Extensions
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Front Axle Assembly

$995 USD

E1002LW FRONT AXLE ASSY COMPLETE OR FOR PARTS, Capacity: 10K, Serial#: 74101842, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Capacity	10K
Stock Number	41726-7
MLS Number	14370881
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2018 Peterbilt 337 Salvage Truck

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2018 PETE 337 PX7 6.7 280HP, CPL4660,ESN#74101842,CM2350 RUNS GOOD MINOR BLOWBY,,2100HS SER#6311517879,21060S,RSP40 557 ON LOW AIR LF,E1002LW FRT AXLE, NICE 24FT VAN BOX WITH RAIL LIFT GATE,...

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726
MLS Number	14370813
Category	Salvage Trucks
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 Headlight Assembly

$175 USD

GOOD USED LH HEADLAMP/HEADLIGHT ASSEMBLY, Material: Composite

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	P54-6010
Stock Number	12424-17
MLS Number	13282030
Category	Headlight Assemblies
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 Cooling Assembly

$1,295 USD

GOOD USED COOLING PACK ASSEMBLY/ RADIATOR,CHARGE AIR COOLER,A/C CONDENSER AND FRAMEWORK. AUTOMATIC TRANS/NO TRANS COOLER (SEPERATE UNDER RADIATOR) WILL PRESSURE CHECK, Engine Make: PACCAR,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	NA
Stock Number	12424-15
MLS Number	13282028
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 Battery Box

$350 USD

GOOD LOWER STEP BOX ASSEMBLY/ NO LID, Material: Aluminum

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	NA
Stock Number	12424-11
MLS Number	13282024
Category	Battery Boxes / Trays
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 DEF Tank

$495 USD

GOOD USED DEF TANK ASSEMBLY, Engine Make: PACCAR, Engine Model: PX-9

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	NA
Stock Number	12424-10
MLS Number	13282023
Category	Diesel Exhaust Fluid (DEF) Tanks
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 DPF Filter

$1,995 USD

GOOD USED DPF ASSEMBLY/ 90 DAY WARRANTY ON HARD PARTS NO ELECTRICAL/SENSORS OR FILTER WARRANTY, Engine Make: PACCAR, Engine Model: PX-9

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	NA
Stock Number	12424-9
MLS Number	13282022
Category	Diesel Particulate Filters (DPF)
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 Air Cleaner / Air Filter Housing

$200 USD

GOOD USED UNDER HOOD AIR CLEANER HOUSING, Dimensions: NA, Material: Plastic, Shape: ROUND

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Part Number	D337-6005 G110342 P527484
Stock Number	12424-7
MLS Number	13282020
Category	Air Cleaners / Air Filter Housings
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2020 Peterbilt 337 Front Axle Assembly

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USED AXLE FOR PARTS/ SPINDLES/ I-BEAM BENT, Capacity: 12000, Serial#: 74597945, Hub Bolts: 10, Axle Make: MERITOR

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2020
Capacity	12000
Part Number	MFS12
Stock Number	12424-5
MLS Number	13282017
Category	Axle Assemblies, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts