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results
1
0
2021 Peterbilt 579 Right Front Door Glass
Recently Updated
$125 USD
Right hand front door glass, pulled from a non-wrecked, low mileage truck. Glass is in great used condition PN: R44-1109R REV.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Right
Stock Number
11627
MLS Number
13193830
Category
Door Glass, Front
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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1
0
2021 Peterbilt 579 Left Front Door Glass
Recently Updated
$125 USD
Left hand front door glass, pulled from a non-wrecked, low mileage truck. Glass is in great used condition PN: R44-1109 REV.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Left
Stock Number
11626
MLS Number
13193829
Category
Door Glass, Front
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Turn Signal Switch
Recently Updated
$525 USD
Transmission control switch pulled from a 2021 Peterbilt 579, non-wrecked. Switch is in good used condition, see pictures. OEM P/N Q21-6117-291, Q30-6013-0000
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10776
MLS Number
13067561
Category
Turn Signal Switches
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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6
0
2021 Peterbilt 579 Right Seat
Recently Updated
$550 USD
Front passenger seat out of a 2021 Peterbilt 579, non-wrecked. Seat is in excellent used condition with no rips or tears, see pictures.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Right
Stock Number
10495
MLS Number
13034368
Category
Seats (non-Suspension)
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Mud Flap Hanger
Price Drop
$75 USD
Mud flap from a 2018 Peterbilt 567. Low miles. Non-wrecked. Used condition. Small tear on bottom right of mud flap. See pictures.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10489
MLS Number
13034360
Category
Mud Flap Hangers
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
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3
0
2021 Peterbilt 579 Mud Flap Hanger
Price Drop
$75 USD
Mud flap from a 2018 Peterbilt 567. Used conditions. Non- wrecked. Small tear on bottom of mud. See pictures.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10488
MLS Number
13034359
Category
Mud Flap Hangers
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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7
0
2021 Peterbilt 579 Air Cleaner / Air Filter Housing
Recently Updated
$100 USD
Cabin filter housing from a 2021 Peterbilt 579. Low miles. Non-wrecked. Used condition. See pictures. OEM# F31-1228 Rev A,
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10487
MLS Number
13034357
Category
Air Cleaners / Air Filter Housings
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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1
0
2021 Peterbilt 579 Tire & Rim
Recently Updated
$100 USD
Steel Accuride wheels w/ five hole pattern (10-lug) bead is in gently used condition. Hub-piloted 22.5. $100 per wheel, steer, inner and outer drives
Quantity
2
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10182
MLS Number
12991533
Category
Tires & Rims
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Fairing
Recently Updated
$275 USD
Bracketry for a front step fairing pulled from a low-mileage 2021 Peterbilt 579 long hood, non-wrecked. Bracketry appears to be in great used condition, see pictures. OEM P/N N22-6103, N82...
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10100
MLS Number
12977838
Category
Side Fairings
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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8
0
2021 Peterbilt 579 Battery Box
Price Drop
$995 USD
Battery box pulled from a 2021 Peterbilt 579, non-wrecked. Box is in great used condition, see pictures. Measures 30" across. OEM P/N N10-6231-1100
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10063
MLS Number
12958048
Category
Battery Boxes / Trays
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Turbocharger / Supercharger
Price Drop
$449.95 USD
Turbo / DPF pipe assembly pulled from a 2021 Peterbilt 579, non-wrecked. Unit is in good used condition, see pictures. OEM P/N M66-8018-001 REV B, M66-9006-001
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10046
MLS Number
12947626
Category
Turbochargers / Superchargers
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Fuel Tank Strap / Bracket
Recently Updated
$125 USD
Fuel tank strap for 26" diameter tank pulled from a 2021 Peterbilt 579, non-wrecked. Strap has average signs of wear/use, strap is in great used condition, see pictures. OEM P/N 11-04551-001...
Quantity
2
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10045
MLS Number
12947625
Category
Fuel Tank Straps & Brackets
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
SHOW
NUMBER
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3
0
2021 Peterbilt 579 Fuel Tank Strap / Bracket
Recently Updated
$110 USD
Fuel tank strap with fairing bracket for 26" diameter tank pulled from a 2021 Peterbilt 579, non-wrecked. Strap has average signs of wear/use, strap is in good used condition, see pictures....
Quantity
2
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10044
MLS Number
12947624
Category
Fuel Tank Straps & Brackets
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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4
0
2021 Peterbilt 579 DPF Assembly
Recently Updated
$90 USD
DPF exhaust bracket pulled from a low mileage 2021 Peterbilt 579, non-wrecked. Bracket is in great used condition, see pictures. OEM P/N M11-8381 REV A (front)
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10043
MLS Number
12947623
Category
DPF Assemblies
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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4
0
2021 Peterbilt 579 DPF Assembly
Recently Updated
$90 USD
DPF exhaust bracket pulled from a low mileage 2021 Peterbilt 579, non-wrecked. Bracket is in great used condition, see pictures. OEM P/N M11-8382 REV A (rear)
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10042
MLS Number
12947622
Category
DPF Assemblies
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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4
0
2021 Peterbilt 579 Suspension Parts
Price Drop
$75 USD
Front suspension saddle / spring pad / U-bolt top plate pulled from a 2021 Peterbilt 579, non-wrecked. Part is in great used condition, see pictures. OEM P/N B63-1004 REV B
Quantity
2
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10040
MLS Number
12947621
Category
Suspension Misc. Parts
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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4
0
2021 Peterbilt 579 Air Cleaner / Air Filter Housing
Recently Updated
$70 USD
Cummins X15 air transfer tube pulled from a 2021 Peterbilt 579, non-wrecked. Tube is in good used condition with bend on one side, see pictures. OEM P/N D66-2821
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10039
MLS Number
12947620
Category
Air Cleaners / Air Filter Housings
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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2
0
2021 Peterbilt 579 Windshield Washer Reservoir
Recently Updated
$85 USD
Washer fluid reservoir pulled from a 2021 Peterbilt 579, non-wrecked. Reservoir is in great used condition, see pictures. OEM P/N R86-1015
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10037
MLS Number
12947618
Category
Windshield Washer Reservoirs
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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3
0
2021 Peterbilt 579 Frame
Recently Updated
$130 USD
~14" wide frame step off of a 2021 Peterbilt 579, non-wrecked vehicle. Step is in great used condition, see pictures. OEM P/N N11-6040
Quantity
2
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
10026
MLS Number
12947607
Category
Frames
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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4
0
2021 Peterbilt 579 Radiator Core Support
Recently Updated
$425 USD
Radiator core support crossmember pulled from a low-mileage 2021 Peterbilt 579, non-wrecked. Support is in great used condition, shows general light signs of wear/use. OEM P/N A24-6536-001...
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
9992
MLS Number
12943467
Category
Radiator Core Supports
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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5
0
2021 Peterbilt 579 Right Spring Hanger
Recently Updated
$800 USD
Right hand spring hanger / frame horn / drive bracket pulled from a low-mileage 2021 Peterbilt 579, non-wrecked. Material is aluminum. No bends, dents, or damage. OEM P/N B11-6110R REV C
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Right
Stock Number
9991
MLS Number
12943466
Category
Spring Hangers
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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5
0
2021 Peterbilt 579 Left Spring Hanger
Recently Updated
$800 USD
Left hand spring hanger / frame horn / drive bracket pulled from a low-mileage 2021 Peterbilt 579, non-wrecked. Material is aluminum. No bends, dents, or damage. OEM P/N B11-6110 REV C
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Left
Stock Number
9990
MLS Number
12943464
Category
Spring Hangers
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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5
0
2021 Peterbilt 579 Engine Mount
Recently Updated
$750 USD
Engine mount pulled from a low-mileage 2021 Peterbilt 579, non-wrecked. Engine mount is in great used condition, see pictures. OEM P/N D85-6078 REV B
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
9989
MLS Number
12943462
Category
Engine Mounts
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Left Fairing
Recently Updated
$95 USD
Left side support fairing partial pulled from a low-mileage 2021 Peterbilt 579, non-wrecked. Unit is in great used condition, see pictures. OEM P/N N85-6221-210
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Left
Stock Number
9988
MLS Number
12943461
Category
Side Fairings
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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3
0
2021 Peterbilt 579 Left Fairing
Price Drop
$495 USD
Left side support fairing partia pulled from a low-mileage 2021 Peterbilt 579, non-wrecked. Unit is in great used condition, see pictures.
Condition
Used
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Side
Left
Stock Number
9986
MLS Number
12943459
Category
Side Fairings
Last Updated
3/27/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower, LLC
(833) 913-___
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NUMBER
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