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Peterbilt 378 Suspension & Steering For Sale

Shop used Peterbilt 378 Suspension & Steering on MyLittleSalesman.com . Compare active listings with prices from $150 to $2,500. Sellers include Dutcher's, Holst Truck Parts, Lomoca, and more. Filter by condition, price, or year to find the Peterbilt 378 that fits your job.
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Equipment Type
Truck Parts (49)
Category
Suspension & Steering (49)
   Leaf Springs, Front (7)    Leaf Springs, Rear (1)    Spring Hangers (3)    Steering Columns (20)    Steering Gears / Racks (1)    Steering Pumps (1)    Steering Shafts (1)    Suspension Crossmembers / K-Frames (6)    Suspension Misc. Parts (2)    Suspensions (7)
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Peterbilt (49)
Model
378 (49)
Condition
Used (49)
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For Sale (49)

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Showing 1 - 25 of 49 Listings

1 - 25 of 49 listings
1 - 25 of 49 listings
Peterbilt 378 Left Spring Hanger

2001 Peterbilt 378 Left Spring Hanger

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Peterbilt 378 Frame Horn For Sale, Used. P/N: 02-01952L-M000, Driver Side. Call for details we ship everywhere., Capacity: 14000, Hub Bolts: 10, Brake Type: Drum, Axle Make: Eaton
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2001
SideLEFT
Capacity14000
Part Number02-01952L-M000
Stock NumberPT-0644-38
MLS Number14439514
CategorySpring Hangers
Last Updated6/19/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Peterbilt 378 Right Spring Hanger

2001 Peterbilt 378 Right Spring Hanger

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Peterbilt 378 Frame Horn For Sale, Used. P/N: 02-02944R, Passenger Side. Call for details we ship everywhere., Capacity: 14000, Hub Bolts: 10, Brake Type: Drum, Axle Make: Eaton
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2001
SideRIGHT
Capacity14000
Part Number02-02944R
Stock NumberPT-0644-37
MLS Number14439513
CategorySpring Hangers
Last Updated6/19/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Peterbilt 378 Front Leaf Spring

2004 Peterbilt 378 Front Leaf Spring

$499.99 USD
(Used) 2004 Peterbilt 378, FRONT LEAF SPRING- Side: Driver Side, Material: Steel, 18,000 lb front axle 18k Leaf Quantity: 5, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2004
Part Number18000
Stock NumberP-39562
MLS Number11868645
CategoryLeaf Springs, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 378 Front Leaf Spring

2004 Peterbilt 378 Front Leaf Spring

$499.99 USD
(Used) 2004 Peterbilt 378, FRONT LEAF SPRING- Side: Passenger Side, 18k front axle Material: Steel, Leaf Quantity: 5, Damage, Front Shock Bracket Broken, For more information about this item...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2004
Part Number18,000
Stock NumberP-39563
MLS Number11868646
CategoryLeaf Springs, Front
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Peterbilt 378 Steering Column

2005 Peterbilt 378 Steering Column

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2005 Peterbilt 378 Steering Column For Sale - Complete with steering shaft, shifters, steering wheel and plastic trimming - Used - May have some cosmetic blemishes (see photos). Got...
ConditionUsed
Engine ModelISX
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)2005
Stock NumberPT-0625-10
MLS Number10682865
CategorySteering Columns
Last Updated5/14/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
Peterbilt 378 Steering Column

1998 Peterbilt 378 Steering Column

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Peterbilt 378 Steering Column in working condition Call for more information, we ship anywhere., Engine Make: Caterpillar, Engine Model: 3406E
ConditionUsed
Engine ModelCaterpillar 3406E
Fits To Make(s)Peterbilt
Fits To Model(s)378
Will Fit Year(s)1998
Stock NumberPT-0460-42
MLS Number11647845
CategorySteering Columns
Last Updated5/14/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
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Lomoca Inc.
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