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Peterbilt 379 Truck Parts For Sale

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Showing 1 - 25 of 2,277 Listings

1 - 25 of 2,277 listings
1 - 25 of 2,277 listings
Peterbilt 379 Battery Box

2007 Peterbilt 379 Battery Box

Recently Updated
$728.99 USD
NEW ALUMINUM BATTERY BOX. FITS MULTIPLE PETERBILT MODELS. 359 377 378 379. 15"H X 30"W X 31L WILL FIT MANY YEARS. 1967 TO CURRENT WITH MINIMAL ALTERATION. **** DOES NOT INCLUDE FRAME...
ConditionNew
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2007
Part Number01-05010031 TPN0302-OLD
Stock Number01-05010031
MLS Number9911458
CategoryBattery Boxes / Trays
Last Updated7/18/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
Peterbilt 379 Fuse Box

2005 Peterbilt 379 Fuse Box

Newly Listed
$800 USD
Peterbilt Internal Cab Fuse Relay Power Distribution Box Transmission - Eaton/Fuller RTLO18918B *Fits Peterbilt 377, 379, 389, Engine Make: Cummins, Engine Model: ISX
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Stock Number977168
MLS Number14492109
CategoryFuse Boxes & Panels
Last Updated7/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Peterbilt 379 Bracket

2005 Peterbilt 379 Bracket

Newly Listed
$200 USD
Peterbilt LH Sleeper To Cab Lower Mounting Bracket *Fits Most Conventional Models With Unibilt Sleepers Part# 29-02378L, Material: Steel
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part Number29-02378L
Stock Number977164
MLS Number14492093
CategoryBrackets, Misc.
Last Updated7/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Peterbilt 379 Bracket

2005 Peterbilt 379 Bracket

Newly Listed
$200 USD
Peterbilt RH Sleeper To Cab Lower Mounting Bracket *Fits Most Conventional Models With Unibilt Sleepers Part# 29-02378R, Material: Steel
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part Number29-02378R
Stock Number977163
MLS Number14492092
CategoryBrackets, Misc.
Last Updated7/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Peterbilt 379 Bracket

2005 Peterbilt 379 Bracket

Newly Listed
$400 USD
Peterbilt LH Lower Sleeper Mount *Fits Most Conventional Models With Unibilt Sleepers Part# 20-16126L, Material: Steel
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part Number20-16126L
Stock Number977162
MLS Number14492091
CategoryBrackets, Misc.
Last Updated7/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Peterbilt 379 Bracket

2005 Peterbilt 379 Bracket

Newly Listed
$400 USD
Peterbilt RH Lower Sleeper Mount *Fits Most Conventional Models With Unibilt Sleepers Part# 20-16126R, Material: Steel
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part Number20-16126R
Stock Number977161
MLS Number14492090
CategoryBrackets, Misc.
Last Updated7/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Used 2005 Peterbilt 379 Throttle Accelerator Pedal, Part # D21-6002

Used 2005 Peterbilt 379 Throttle Accelerator Pedal, Part # D21-6002

Newly Listed
$350 USD
Paccar-Peterbilt Throttle Accelerator Pedal Part# D21-6002, Material: Aluminum and Steel
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part NumberD21-6002
Stock Number977160
MLS Number14492089
CategoryBrake / Clutch / Gas Pedal Parts
Last Updated7/18/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Used Peterbilt 379 Hood 70" Cowl to Grille, Part # P-1014667

Used Peterbilt 379 Hood 70" Cowl to Grille, Part # P-1014667

Newly Listed
$3,000 USD
Good used Hood from a Peterbilt 379 truck. The Hood has been visually inspected and is in good condition. The Hood has damage, please refer to photos provided. The hinges are in good...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Part NumberP-1014667
Stock NumberP-1014667
MLS Number14489956
CategoryHoods
Last Updated7/17/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___  SHOW
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River Valley Truck Parts
2005 Peterbilt 379 Cup Holder Dash Panel, Part # 17-04339-201

2005 Peterbilt 379 Cup Holder Dash Panel, Part # 17-04339-201

Newly Listed
$500 USD
Peterbilt Cup Holder Dash Panel *Fits 2001-2007 Peterbilt 365, 375, 377, 378, 379, 385 Part# 17-04339-201, Material: Polycarbonate/ABS
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Part Number17-04339-201
Stock Number977157
MLS Number14489808
CategoryInterior Misc. Parts
Last Updated7/17/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Peterbilt 379 Body Control Module

2007 Peterbilt 379 Body Control Module

Newly Listed
$1,300 USD
Paccar Instrument Control Unit/Cab Control Unit(ICU) *Fits 2004-2007 Kenworth C500, T600, T800, W900B, W900L, W900S, Peterbilt 357, 378, 379, 385, 386 Part# Q21-1029-1-121
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2007
Part NumberQ21-1029-1-121
Stock Number977143
MLS Number14483694
CategoryBody / Chassis Control Modules
Last Updated7/15/2026
Location
Farr West, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
NUMBERCall Seller
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Rocky Mountain Truck Parts
Peterbilt 379 Front Axle Assembly

2005 Peterbilt 379 Front Axle Assembly

Recently Updated
$1,695 USD
E1202W FRONT AXLE ASSY, COMPLETE OR FOR PARTS. 34" SPRING CENTERS, Capacity: 12K, Serial#: BXS35373, Hub Bolts: 10/ PILOT, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Capacity12K
Part NumberE-1202W 971887 971874
Stock Number61426-6
MLS Number14450199
CategoryAxle Assemblies, Front
Last Updated7/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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