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Peterbilt 379 Drive Axle Springs & Hangers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 12 MM Flange Lock Nut W/ 1.25 Pitch

    12 MM Flange Lock Nut W/ 1.25 Pitch

    AUTOMANN USA

    $1.93
    12 MM Flange Lock Nut* High Quality Flanged Lock Nut* 1.25 Pitch* Sold Individually * Warranty On Flanged Lock Nuts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-05250102
    SKU:
    09-05250102
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.93
    Qty in Cart: 0
    Price:
    $1.93
    Subtotal:
  • Bolt Kit W/ 8 Washers And 8 Nuts For Hendrickson Rear AR 340/380 Series

    Bolt Kit W/ 8 Washers And 8 Nuts For Hendrickson Rear AR 340/380 Series

    AFTERMARKET

    $130.99
    Bolt Kit Replaces 56659-1* High Quality Bolt Kit* Set Of 8* 8 Bolts* 8 Nuts* 16 Washers* Used On Hendrickson Rear AR 340/380 Series* Sold Individually * Warranty On Bolt Kits Against Defects In...
    09-05250091
    SKU:
    09-05250091
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $130.99
    Qty in Cart: 0
    Price:
    $130.99
    Subtotal:
  • Center Bolt Sleeve Lengthener 7/16 ID X 5/8 OD X 0.196 Inch

    Center Bolt Sleeve Lengthener 7/16 ID X 5/8 OD X 0.196 Inch

    AUTOMANN USA

    $1.14
    7/16 Inch ID X 5/8 Inch OD X 0.196 Inch Leaf Spring Center Bolt Lengthener SleeveUse this bolt sleeve to lengthen your leaf spring center bolt head by an extra 0.196 inch when using tapered shims...
    09-05250092
    SKU:
    09-05250092
    Material Options:
    Brass Copper
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.14
    Qty in Cart: 0
    Price:
    $1.14
    Subtotal:
  • Shock Spacer - 1.5 In OD, 0.81 In ID For Hendrickson Turner

    Shock Spacer - 1.5 In OD, 0.81 In ID For Hendrickson Turner

    AUTOMANN USA

    $5.67
    Shock Spacer Replaces E11831, A20913* High Quality Shock Spacer* 1 1/2 In OD * 0.810 Inch ID* 1.15625In Thickness* Sold Individually * Warranty On Shock Spacers Against Defects In Workmanship &...
    09-05250082
    SKU:
    09-05250082
    Diameter Options:
    1 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.67
    Qty in Cart: 0
    Price:
    $5.67
    Subtotal:
  • Shock Spacer - 1 1/2 In OD, 3/4 In ID For Hendrickson Turner

    Shock Spacer - 1 1/2 In OD, 3/4 In ID For Hendrickson Turner

    AUTOMANN USA

    $6.34
    0.78 Inch Tall Shock Spacer* High Quality Shock Spacer* 3/4 Inch ID* 1.5In OD * 0.78 Inch Height * Sold Individually * Warranty On Shock Spacers Against Defects In Workmanship & Material From Date Of...
    09-05250081
    SKU:
    09-05250081
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.34
    Qty in Cart: 0
    Price:
    $6.34
    Subtotal:
  • 1.5 Inch Shock Spacer, 2.25 In OD, 0.77 In ID

    1.5 Inch Shock Spacer, 2.25 In OD, 0.77 In ID

    AUTOMANN USA

    $9.25
    1.5 Inch Shock Spacer Replaces A23645Maintain perfect suspension alignment with this reliable 1.5 Inch Shock Spacer. With a 2.25-inch OD, 0.77-inch ID, and 1.5-inch height, it strengthens your shock...
    09-05250083
    SKU:
    09-05250083
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $9.25
    Qty in Cart: 0
    Price:
    $9.25
    Subtotal:
  • Torque Arm Bolt Kit E-5277, 49176001 For Hendrickson Rear E4 Series

    Torque Arm Bolt Kit E-5277, 49176001 For Hendrickson Rear E4 Series

    AUTOMANN USA

    $5.44
    Torque Arm Bolt Kit With Cap Screw, Lock Nut, U-Bolt Washer* High Quality Bolt Kit* Includes - Cap Screw  - Lock Nut  - U Bolt Washer* For Torque Arm* Sold Individually * Warranty On Bolt Kits...
    09-05250074
    SKU:
    09-05250074
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.44
    Qty in Cart: 0
    Price:
    $5.44
    Subtotal:
  • 1-5/16 Inch ID -12 TPI Nut For 9541 & 9547 Air Springs

    1-5/16 Inch ID -12 TPI Nut For 9541 & 9547 Air Springs

    AUTOMANN USA

    $16.52
    1 1/2 OD, 1-5/16 ID Air Spring NutStrengthen your air spring assemblies with this 1-5/16 Inch ID -12 TPI Nut, designed for 9541 and 9547 air springs. With a 1.5-inch outer diameter and 0.925-inch...
    09-05250073
    SKU:
    09-05250073
    Truck Class:
    Universal
    Material Options:
    Brass
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $16.52
    Qty in Cart: 0
    Price:
    $16.52
    Subtotal:
  • On Sale
    Limited Quantity Available
    8 Inch Delrin Liner W/ Tab & Hole For 1/2 Inch Nut

    8 Inch Delrin Liner W/ Tab & Hole For 1/2 Inch Nut

    AFTERMARKET

    Now: $1.42
    Was: $2.03
    8 X 2.875 Inch Delrin Liner W/ Tab & Hole For 1/2 Inch Nut* High Quality Delrin Liner* 8.00 Inch Length* 2.875 Inch Width* 3/4 Inch Hole With Tab For 1/2 Inch Nut* Sold Individually * Warranty On...
    09-05250079
    SKU:
    09-05250079
    Material Options:
    Steel
    Length Options:
    8 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Now: $1.42
    Was: $2.03
    Qty in Cart: 0
    Price:
    Now: $1.42
    Was: $2.03
    Subtotal:
  • Jaw And Pin Kit For Holland 5th Wheel Top Plate

    Jaw And Pin Kit For Holland 5th Wheel Top Plate

    AUTOMANN USA

    $227.99
    Jaw and Pin Kit Replaces RK35107296Keep your trailer coupling secure and worry free with this high quality Jaw?and?Pin?Kit for the Holland 5th?Wheel top plate. Engineered as a direct replacement for...
    09-05110033
    SKU:
    09-05110033
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $227.99
    Qty in Cart: 0
    Price:
    $227.99
    Subtotal:
  • Poly Bracket Pin Cushions For Holland 5th Wheel

    Poly Bracket Pin Cushions For Holland 5th Wheel

    AFTERMARKET

    $93.99
    Fifth Wheel Bracket Pin Cushions Replaces FW51-32606, Fw5132606Heavy-duty towing demands dependable components, and the Poly Bracket Pin Cushions for Holland 5th Wheel are designed to meet that...
    09-05110032
    SKU:
    09-05110032
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $93.99
    Qty in Cart: 0
    Price:
    $93.99
    Subtotal:
  • Brake Camshaft Tube 18 X 2 Inch ID Replaces E-5243A, R005243A. 31-1440 For Support End

    Brake Camshaft Tube 18 X 2 Inch ID Replaces E-5243A, R005243A. 31-1440 For Support End

    AFTERMARKET

    $106.99
    18 Inch Long Brake Camshaft Tube* High Quality Brake Camshaft Tube* 18.00 Inch Length* 2 Inch Diameter* 1.50 Inch Support End I.D.* 1.625 Inch Spider End I.D. * Meritor Axles* Replacement Bushing For...
    09-05170247
    SKU:
    09-05170247
    Truck Class:
    Universal
    Material Options:
    Steel
    Diameter Options:
    2 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $106.99
    Qty in Cart: 0
    Price:
    $106.99
    Subtotal:
  • Rubber Battery Box Bushing, K4023KW For Kenworth

    Rubber Battery Box Bushing, K4023KW For Kenworth

    AUTOMANN USA

    $6.35
    Battery Box Bushing Replaces 4023, 4023KW, And K4023KW* High Quality Battery Box Bushing* 1.52 Inch O.D.* 0.375 Inch I.D.* 0.715 Inch Height* Sold Individually * Warranty On Battery Box Bushings...
    09-05010000
    SKU:
    09-05010000
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.35
    Qty in Cart: 0
    Price:
    $6.35
    Subtotal:
  • Tarp And Bungee Kit W/ 2 Tarps & 100 Straps By BESTfit

    Tarp And Bungee Kit W/ 2 Tarps & 100 Straps By BESTfit

    BESTFIT TRUCK PARTS

    $1,046.99
    BESTfit Tarp And Bungee Kit W/ 2 Tarps & 100 StrapsThis Tarp and Bungee Kit is designed for securely transporting lumber. The two durable tarps, along with 100 strong straps, help protect your cargo...
    09-023081K01
    SKU:
    09-023081K01
    Truck Class:
    Heavy Duty
    Material Options:
    Vinyl
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $1,046.99
    Qty in Cart: 0
    Price:
    $1,046.99
    Subtotal:
  • 0.25 Inch Shim For Hendrickson Rear Haulmaax

    0.25 Inch Shim For Hendrickson Rear Haulmaax

    BESTFIT TRUCK PARTS

    $10.39
    0.25 Inch Shim Replaces E-15155, 60791* High Quality Shim* 1/4 Inch* 0.25 Inch Thickness* Sold Individually * Warranty On Shims Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-05100013
    SKU:
    09-05100013
    Width Options:
    1/4 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $10.39
    Qty in Cart: 0
    Price:
    $10.39
    Subtotal:
  • Decking Beam Hoop Set, 32 3/4 Inch

    Decking Beam Hoop Set, 32 3/4 Inch

    AFTERMARKET

    $107.99
    Load & Cargo Shoring / Decking Beam Hoop Set Replaces 4767010, 1840Upgrade your trailer or truck deck structure with this high-quality 32 3/4 Inch Decking Beam Hoop Set. Crafted from premium...
    09-02070015
    SKU:
    09-02070015
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $107.99
    Qty in Cart: 0
    Price:
    $107.99
    Subtotal:
  • Frame Bracket Hanger For Watson & Chalin

    Frame Bracket Hanger For Watson & Chalin

    AFTERMARKET

    $709.99
    Choose Option(s) to see description.Frame Hanger, Driver Side For Watson & ChalinDriver Side Frame Hanger, Replaces 90236910Z & 92039710Z* High Quality Frame Hanger* Driver Side* Made In USA* Sold...
    PPR_206533
    SKU:
    PPR_206533
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $709.99
    Qty in Cart: 0
    Price:
    $709.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Grade 8 Flange Head Cap Screws

    Grade 8 Flange Head Cap Screws

    AUTOMANN USA

    $0.74 - $2.30
    Choose Option(s) to see description.Flange Bolt 5/8In-11 X 2 Inch, Grade 8Flange Bolt Replaces* High Quality Flange Bolt* 5/8 Inch Bolt Diameter* 2.00 Inch Bolt Length* Bolt Type- Flanged Bolts*...
    PPR_206137
    SKU:
    PPR_206137
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $0.74 - $2.30
    Qty in Cart: 0
    Price:
    $0.74 - $2.30
    Subtotal:
  • Transmission Air Shift Hose Assembly

    Transmission Air Shift Hose Assembly

    AUTOMANN USA

    $10.99 - $14.99
    Choose Option(s) to see description.18 Inch Transmission Air Shift Hose Assembly, 1/4 In ID, 1/8 In NPT18 Inch Air Shift Hose Assembly W/ One Fixed & One Swivel End* High Quality Air Shift Hose...
    PPR_206534
    SKU:
    PPR_206534
    Material Options:
    Rubber
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $10.99 - $14.99
    Qty in Cart: 0
    Price:
    $10.99 - $14.99
    Subtotal:
  • Round Head Wheel Stud 0.791in - M20X1.5in Threaded

    Round Head Wheel Stud 0.791in - M20X1.5in Threaded

    AUTOMANN USA

    $3.97 - $10.40
    Choose Option(s) to see description.Round Head Wheel Stud 0.791in - M20X1.5in x 2in ThreadedMetric Serrated Wheel Stud, Replaces 9001853* High Quality Wheel Stud* 0.791 Inch Body Diameter* M20X1.5...
    PPR_206536
    SKU:
    PPR_206536
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Wheels
    Ready To Ship:
    Yes
    $3.97 - $10.40
    Qty in Cart: 0
    Price:
    $3.97 - $10.40
    Subtotal:
  • Hex Bolt Cap Screws W/ Fine Pitch

    Hex Bolt Cap Screws W/ Fine Pitch

    AUTOMANN USA

    $1.14 - $27.32
    Choose Option(s) to see description.Cap Screw Bolt 1/2In - 20 X 1-1/4 inch - Grade 8Grade 8 Cap Screw Bolt Replaces XBC95, 1AX42* High Quality Cap Screw* Dimensions: - 1/2 Inch Bolt Diameter  - 1-1/4...
    PPR_205931
    SKU:
    PPR_205931
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.14 - $27.32
    Qty in Cart: 0
    Price:
    $1.14 - $27.32
    Subtotal:
  • Cotter Pin 5/32 X 6 X 2 Inch For Advanced Mixer Front Axle

    Cotter Pin 5/32 X 6 X 2 Inch For Advanced Mixer Front Axle

    AUTOMANN USA

    $0.56
    5/32 X 6 X 2 Inch Cotter Pin* High Quality Cotter Pin* 5/32 Inch X 2-1/2 Inch* Used On Advanced Mixer Front Axle* Sold Individually* Warranty On Cotter Pins Against Defects In Workmanship & Material...
    80-05090018
    SKU:
    80-05090018
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Length Options:
    2 1/2 Inch
    $0.56
    Qty in Cart: 0
    Price:
    $0.56
    Subtotal:
  • Merritt Aluminum Dyna Deck Plate 102.5 Inch, Flush Mount

    Merritt Aluminum Dyna Deck Plate 102.5 Inch, Flush Mount

    MERRITT

    $1,081.99
    102.5 Inch Dyna-Deck Flush Mount PlateThe self-draining Merritt Dyna-Deck modular deck plate cover has a flush mount and offers expandability to suit your specific requirements. It consists of eleven...
    4411
    SKU:
    4411
    Length Options:
    102 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1,081.99
    Qty in Cart: 0
    Price:
    $1,081.99
    Subtotal:
  • Merritt Black Diamond Plate Aluminum Bed Cover W/ 2 Slide Boxes & Mounting Brackets For Trucks With 5-1/2 FT Bed

    Merritt Black Diamond Plate Aluminum Bed Cover W/ 2 Slide Boxes & Mounting Brackets For Trucks With 5-1/2 FT Bed

    MERRITT

    $8,737.99
    Black Diamond Plated Aluminum Bed Cover With Brackets By Merritt Fits Trucks W/ 5-1/2 FT Bed* High Quality Bed Cover* Includes:  - (2) Low Side Boxes   - Mounting Brackets * Textured Black * Diamond...
    780100126
    SKU:
    780100126
    Truck Class:
    Light Duty
    Make:
    Universal Items
    Product Type:
    Toolboxes
    $8,737.99
    Qty in Cart: 0
    Price:
    $8,737.99
    Subtotal:
  • Merritt Aluminum 4 Battery Box W/ Side Mount- 24 X 20 X 16 Inch

    Merritt Aluminum 4 Battery Box W/ Side Mount- 24 X 20 X 16 Inch

    MERRITT

    $1,379.99
    24 X 20 X 16 Inch Aluminum Box For 4 Batteries By MerrittKeep your batteries safe and accessible with the Merritt Aluminum 4 Battery Box, engineered for side-mount applications and heavy-duty use...
    35031
    SKU:
    35031
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Toolboxes
    $1,379.99
    Qty in Cart: 0
    Price:
    $1,379.99
    Subtotal:
  • Merritt 5 Door Vault 68 x 84 x 18 Inch, W/ Inclosed Legs

    Merritt 5 Door Vault 68 x 84 x 18 Inch, W/ Inclosed Legs

    MERRITT

    $8,500.99
    5 Door Merritt Vault With Chain Rack On Both Sides And Center Shelf* High Quality Vault * Diamond Plated Aluminum * 68 Inch x 84 Inch x 18 Inch * 5 With Smooth Doors  - 3 Doors On Front  - 2 Lower...
    310M0023
    SKU:
    310M0023
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $8,500.99
    Qty in Cart: 0
    Price:
    $8,500.99
    Subtotal:
  • Merritt Aluminum 3 Door Vault 68X84X18 W/ Inclosed Legs

    Merritt Aluminum 3 Door Vault 68X84X18 W/ Inclosed Legs

    MERRITT

    $9,456.99
    3 Door Merritt Vault With Chain Rack On Both Sides and Center Shelf* High Quality Vault * Diamond Plated Aluminum Body* 68 Inch x 84 Inch * 18 Inch Depth* (3) With Smooth Doors* With Enclosed Legs *...
    3101
    SKU:
    3101
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $9,456.99
    Qty in Cart: 0
    Price:
    $9,456.99
    Subtotal:
  • Merritt Diamond Plate Aluminum Saddle Box Without Step- 22 x 21 x 30 Inch

    Merritt Diamond Plate Aluminum Saddle Box Without Step- 22 x 21 x 30 Inch

    MERRITT

    $1,117.99
    22 x 21 x 30 Inch Diamond Plate Aluminum Saddle Box W/ Out Step By MerrittMaximize truck storage with the Merritt Diamond Plate Aluminum Saddle Box, 22 x 21 x 30 inches, step-free for a polished...
    477
    SKU:
    477
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Make:
    Universal Items
    Product Type:
    Toolboxes
    $1,117.99
    Qty in Cart: 0
    Price:
    $1,117.99
    Subtotal:
  • 15 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    15 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    AUTOMANN USA

    $16.51
    15 Inch Wiper Blade Made With 9X4 MM Hook* High Quality Wiper Blade* Rubber* 15 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * Provides Max Windshield Contact* Swift Easy Connection For Quick...
    29-09110026
    SKU:
    29-09110026
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Exterior
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • 26 Inch Wiper Blade, 9MM Hook W/ 3/16 Inch Side Lock

    26 Inch Wiper Blade, 9MM Hook W/ 3/16 Inch Side Lock

    AUTOMANN USA

    $22.02
    Quiet 26 Inch Wiper Blade With Each Connection* High Quality Wiper Blade* 26 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * 7MM Bayonet* Vortec Aerofoil Provides Max Windshield Contact* Treated...
    29-09110029
    SKU:
    29-09110029
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Exterior
    $22.02
    Qty in Cart: 0
    Price:
    $22.02
    Subtotal:
  • 28 Inch Wiper Blade, 9MM Hook W/ 3/16 Inch Side Lock

    28 Inch Wiper Blade, 9MM Hook W/ 3/16 Inch Side Lock

    AUTOMANN USA

    $22.02
    Quiet 28 Inch Wiper Blade With Each Connection* High Quality Wiper Blade* 28 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * 7MM Bayonet* Provides Max Windshield Contact* Treated Rubber For Quieter...
    29-09110028
    SKU:
    29-09110028
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Exterior
    $22.02
    Qty in Cart: 0
    Price:
    $22.02
    Subtotal:
  • Bronze Bushing, 1-1/4 OD x 1 ID x 3 Inch

    Bronze Bushing, 1-1/4 OD x 1 ID x 3 Inch

    AUTOMANN USA

    $13.86
    3 Inch Bronze Bushing Replaces 2HR732* High Quality Bronze Bushing* Dimensions: - 3.00 Inch Length - 1.25 Inch O.D. - 1.00 Inch I.D.* Sold Individually* Warranty On Bronze Bushings Against Defects In...
    35-05250000
    SKU:
    35-05250000
    Truck Class:
    Universal
    Diameter Options:
    1 1/4 Inch
    Material Options:
    Bronze
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $13.86
    Qty in Cart: 0
    Price:
    $13.86
    Subtotal:
  • 16 Inch Wiper Blade W/ Winter Saddle Mount For Curved Windshield

    16 Inch Wiper Blade W/ Winter Saddle Mount For Curved Windshield

    AUTOMANN USA

    $17.33
    16 X .54 Inch Wiper Blade W/ Saddle Mount AttachmentKeep your truck's windshield free of snow, ice, and debris with this 16 Inch Wiper Blade with Winter Saddle Mount for curved glass. This...
    29-09110022
    SKU:
    29-09110022
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Exterior
    $17.33
    Qty in Cart: 0
    Price:
    $17.33
    Subtotal:
  • 19 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    19 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    AUTOMANN USA

    $16.51
    19 Inch Wiper Blade Made With 9X4 MM Hook* High Quality Wiper Blade* Rubber* 19 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * 7MM Bayonet* Vortec Aerofoil Provides Max Windshield Contact* Treated...
    29-09110024
    SKU:
    29-09110024
    Material Options:
    Plastic/Poly
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Exterior
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • 14 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    14 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    AUTOMANN USA

    $16.51
    14 Inch Wiper Blade Made With 9X4 MM Hook* High Quality Wiper Blade* Rubber* 14 Inch* 9MM Hook * 9X4 Hook * 3/16In Side Lock* Provides Max Windshield Contact* Swift Easy Connection For Quick...
    29-09110025
    SKU:
    29-09110025
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Exterior
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • 19 Inch Wiper Blade W/ 9MM Hook, 3/16in Side Lock

    19 Inch Wiper Blade W/ 9MM Hook, 3/16in Side Lock

    AUTOMANN USA

    $11.01
    Exact Fit Wiper Blade With Pre-Assembled ConnectorThese Metal Conventional Wipers replace your OE Factory wiper blades. They feature a curved steel beam and come with a pre-attached adaptor for easy...
    29-09110021
    SKU:
    29-09110021
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Exterior
    $11.01
    Qty in Cart: 0
    Price:
    $11.01
    Subtotal:
  • 21 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    21 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    AUTOMANN USA

    $16.51
    21 Inch Wiper Blade Made With 9X4 MM Hook* High Quality Wiper Blade* Rubber* 21 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock* Provides Max Windshield Contact* Swift Easy Connection For Quick...
    29-09110027
    SKU:
    29-09110027
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Exterior
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • 69 Inch Hy-T Torque Belt W/ Raw Edge

    69 Inch Hy-T Torque Belt W/ Raw Edge

    AFTERMARKET

    $180.99
    69 Inch Hy-T Torque Belt, Replaces 4BX66* High Quality Torque Belt* Polybutadiene* Outside Length 69 Inch* Thickness 13/32 Inch* Top Width 2 41/64 Inch* Edge Construction Raw Edge* Reinforcing Cord...
    29-07060079
    SKU:
    29-07060079
    Length Options:
    69 Inch
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $180.99
    Qty in Cart: 0
    Price:
    $180.99
    Subtotal:
  • 17 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    17 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock

    AUTOMANN USA

    $16.51
    17 Inch Wiper Blade Made With 9X4 MM HookLooking for a reliable wiper blade? Look no further! This 17-inch long wiper beam blade is designed with a 9 by 4 mm hook and a 3/16 inch side lock. Its 7MM...
    29-09110023
    SKU:
    29-09110023
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Exterior
    $16.51
    Qty in Cart: 0
    Price:
    $16.51
    Subtotal:
  • Bronze Bushing, 1-3/8 OD x 1-1/8 ID x 3 Inch

    Bronze Bushing, 1-3/8 OD x 1-1/8 ID x 3 Inch

    AUTOMANN USA

    $13.59
    3 Inch Bronze Bushing Replaces 4HR265* High Quality Bronze Bushing* 3.00 Inch Length* 1.375 Inch O.D.* 1.125 Inch I.D.* Sold Individually* Warranty On Bronze Bushings Against Defects In Workmanship &...
    29-05250036
    SKU:
    29-05250036
    Truck Class:
    Heavy Duty
    Diameter Options:
    3 Inch
    Material Options:
    Bronze
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $13.59
    Qty in Cart: 0
    Price:
    $13.59
    Subtotal:
  • Poly Torque Rod Bushing, .25 OD X 1 Inch ID

    Poly Torque Rod Bushing, .25 OD X 1 Inch ID

    BESTFIT TRUCK PARTS

    $17.00
    Torque Rod Bushing, Replaces D70, E7522, R307522, T2242* High Quality Torque Rod Bushing* 2.25 Inch OD* 1 Inch ID* Sold Individually* Warranty On Torque Rod Bushings Against Defects In Workmanship &...
    29-05250038
    SKU:
    29-05250038
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $17.00
    Qty in Cart: 0
    Price:
    $17.00
    Subtotal:
  • 21-1/4 Inch Fixed Torque Rod, Rear Forward Axle For Reyco Granning Suspension

    21-1/4 Inch Fixed Torque Rod, Rear Forward Axle For Reyco Granning Suspension

    AFTERMARKET

    $211.99
    21-1/4 Inch C To C Fixed Torque Rod W/ BushingsOptimize your truck's rear suspension with the 21-1/4 Inch Fixed Torque Rod for Reyco Granning Rear Forward Axle. Its 21-1/4 inch center-to-center...
    29-05100251
    SKU:
    29-05100251
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $211.99
    Qty in Cart: 0
    Price:
    $211.99
    Subtotal:
  • 56.7 Inch Cross Tube Assembly Replaces 03357021100Z

    56.7 Inch Cross Tube Assembly Replaces 03357021100Z

    AFTERMARKET

    $717.99
    56.7 Inch Adjustable Cross Tube Assembly Replaces 03357021100Z, 03357021100* High Quality Cross Tube Assembly* Consists Of  - (1) Tie Rod End Driver Side - (1) Tie Rod End Passenger Side - (1) Cross...
    29-05090156
    SKU:
    29-05090156
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $717.99
    Qty in Cart: 0
    Price:
    $717.99
    Subtotal:
  • 57.70 to 61 Inch Cross Tube Assembly Replaces Mt22-1188

    57.70 to 61 Inch Cross Tube Assembly Replaces Mt22-1188

    AFTERMARKET

    $2,016.99
    57.70-61 Inch Adjustable Cross Tube Assembly Replaces MT22-1188* High Quality Cross Tube Assembly* Includes  - Cross Tube - Driver Side Rod End - Passenger Side Rod End* 54 Inch E To E* 57.70-61 Inch...
    29-05090161
    SKU:
    29-05090161
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2,016.99
    Qty in Cart: 0
    Price:
    $2,016.99
    Subtotal:
  • 25.375 Inch Torque Rod, 1-1/4 Inch Shaft Dia.

    25.375 Inch Torque Rod, 1-1/4 Inch Shaft Dia.

    AFTERMARKET

    $220.99
    25.375 Inch Torque Rod W/ Side A And B- Straddle* High Quality Torque Rod* 25.375 Inch * 1-1/4 Inch Shaft Diameter* Side A And B- Straddle* Made In USA* Sold Individually* Warranty On Torque Rods...
    29-05090158
    SKU:
    29-05090158
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $220.99
    Qty in Cart: 0
    Price:
    $220.99
    Subtotal:
  • 61.4 Inch Cross Tube Assembly Replaces 03357021300

    61.4 Inch Cross Tube Assembly Replaces 03357021300

    AFTERMARKET

    $736.99
    61.4 Inch Adjustable Cross Tube Assembly Replaces 03357021300* High Quality Cross Tube Assembly* Consists Of  - (1) Tie Rod End Driver Side - (1) Tie Rod End Passenger Side  - (1) Cross Tube* 61.4...
    29-05090157
    SKU:
    29-05090157
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $736.99
    Qty in Cart: 0
    Price:
    $736.99
    Subtotal:
  • Merritt Diamond Plate Aluminum Super Duty Full Fender, 112 Inch For 60 To 66 Inch Tandem Axle

    Merritt Diamond Plate Aluminum Super Duty Full Fender, 112 Inch For 60 To 66 Inch Tandem Axle

    MERRITT

    $1,234.99
    Merritt 112 Inch Diamond Plated Finish Aluminum Fender* High Quality Full Fender * 1/8 Inch Thick Aluminum * Diamond Plated Finish* Dimensions:   - 27 Inch Width   - 22 Inch Height  - 112 Inch Tip To...
    180
    SKU:
    180
    Finish Options:
    Diamond Plate
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    $1,234.99
    Qty in Cart: 0
    Price:
    $1,234.99
    Subtotal:
  • Merritt 304 Stainless Steel Cab Rack Door 22 X 46 Inch

    Merritt 304 Stainless Steel Cab Rack Door 22 X 46 Inch

    MERRITT

    $921.99
    Smooth Stainless Steel Replacement Door W/ Hinges & Hardware, No Cross PatternUpgrade or replace your cab rack with the Merritt 304 Stainless Steel Cab Rack Door 22 x 46 Inch. Crafted from...
    10084
    SKU:
    10084
    Material Options:
    Stainless Steel
    Height Options:
    46 Inch
    Truck Class:
    Universal
    Width Options:
    22 Inch
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $921.99
    Qty in Cart: 0
    Price:
    $921.99
    Subtotal:
  • Diamond Aluminum Side Door, 22 x 46 Inch For Merritt Cab Rack 3700 Series

    Diamond Aluminum Side Door, 22 x 46 Inch For Merritt Cab Rack 3700 Series

    MERRITT

    $636.99
    Merritt Cab Rack Replacement Side DoorRestore the look and function of your Merritt 3700 Series Cab Rack with this 22 inch wide and 46 inch tall replacement door. Made of durable diamond plate...
    10082
    SKU:
    10082
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $636.99
    Qty in Cart: 0
    Price:
    $636.99
    Subtotal:
  • Aluminum Center Door, W/ 2 T-Handle Cutouts For Merritt Cab Rack

    Aluminum Center Door, W/ 2 T-Handle Cutouts For Merritt Cab Rack

    MERRITT

    $668.99
    Merritt Center Replacement Cab Rack DoorThis Merritt Single Center Replacement Cab Rack Door features two T-handle cutouts and hinges that open to the passenger side.* High Quality Replacement Center...
    10085
    SKU:
    10085
    Position:
    Passenger Side
    Material Options:
    Stainless Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $668.99
    Qty in Cart: 0
    Price:
    $668.99
    Subtotal:
  • Stainless Steel Box Type WC Mirror 6 Inch X 16 Inch W/ Marker Light- 10 Pack

    Stainless Steel Box Type WC Mirror 6 Inch X 16 Inch W/ Marker Light- 10 Pack

    AFTERMARKET

    $536.99
    Stainless Steel 6X16 Inch Box Type Mirrors W/ Marker Light* High Quality WC Mirror* Stainless Steel* 6 Inch X 16 Inch* West Coast Mirrors* Dual Mirror* Heated* Cover Marker Light* CB Antenna- No*...
    09-09140035
    SKU:
    09-09140035
    Length Options:
    6 Inch
    Material Options:
    Stainless Steel
    Height Options:
    16 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Exterior
    $536.99
    Qty in Cart: 0
    Price:
    $536.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Bronze Bushing 1.625 OD x 1.375 ID X 4 Inch

    Bronze Bushing 1.625 OD x 1.375 ID X 4 Inch

    AUTOMANN USA

    Now: $11.24
    Was: $19.26
    4 Inch Bronze Bushing* High Quality Bronze Bushing* 4.00 Inch Length* 1.625 Inch O.D.* 1.375 Inch I.D.* Sold Individually* Warranty On Bronze Bushings Against Defects In Workmanship & Material From...
    09-05250118
    SKU:
    09-05250118
    Truck Class:
    Universal
    Material Options:
    Brass
    Diameter Options:
    4 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Now: $11.24
    Was: $19.26
    Qty in Cart: 0
    Price:
    Now: $11.24
    Was: $19.26
    Subtotal:
  • Merritt Dyna-Light Aluminum Cab Rack 68 X 80 Inch W/ 2 Side Enclosures & Locking Doors 18 X 9 Inch

    Merritt Dyna-Light Aluminum Cab Rack 68 X 80 Inch W/ 2 Side Enclosures & Locking Doors 18 X 9 Inch

    MERRITT

    $4,692.99
    Diamond Plate Aluminum Cab Rack W/ Radius Corners & HangersReinforce your truck with the Merritt Dyna-Light 2 Door Cab Rack 68 x 80 Inch, a high-strength aluminum rack with diamond plate construction...
    320381M0098
    SKU:
    320381M0098
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Finish Options:
    Diamond Plate
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $4,692.99
    Qty in Cart: 0
    Price:
    $4,692.99
    Subtotal:
  • Merritt 68 X 70 Inch Cab Guard W/ EZ View Window, Fixed Beacon Bracket, Load Light Bracket, STT Bracket,

    Merritt 68 X 70 Inch Cab Guard W/ EZ View Window, Fixed Beacon Bracket, Load Light Bracket, STT Bracket,

    MERRITT

    $2,462.99
    68 X 70 Inch Cab Guard With EZ-View Window* High Quality Cab Rack* Includes:  - With Easy View Full Window  - Fixed Beacon Bracket  - Load Light Bracket   - Stop/Turn/Tail Bracket   - 18 Inch Tray  ...
    09-021210
    SKU:
    09-021210
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Cargo Control
    $2,462.99
    Qty in Cart: 0
    Price:
    $2,462.99
    Subtotal:
  • 8 Inch Chrome Rear Pointed Hubcap With 1 Inch Lip

    8 Inch Chrome Rear Pointed Hubcap With 1 Inch Lip

    TRUX ACCESSORIES

    $10.36
    8 Inch Diameter Rear Pointed Hubcap W/ 1 Inch DiameterThe 8 inch Rear Pointed Hubcap is a compatible option for stud or hub piloted wheels with 5/8 inch studs. It is constructed from chrome-plated...
    09-2006097
    SKU:
    09-2006097
    Diameter Options:
    8 Inch
    Finish Options:
    Chrome-Plated
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Aluminum
    Product Type:
    Wheels
    $10.36
    Qty in Cart: 0
    Price:
    $10.36
    Subtotal:
  • FREE SHIPPING
    Merritt Offset Lelox Fender Mount Bracket Kits

    Merritt Offset Lelox Fender Mount Bracket Kits

    MERRITT

    $624.99 - $959.99
    Reinforce your truck's fender assembly with the Merritt Offset Lelox Fender Mount Bracket Kits. Available with curved or flat mounts for metal fenders, these kits provide dependable support for...
    PPR_206759
    SKU:
    PPR_206759
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Rear Fenders
    Ready To Ship:
    Yes
    $624.99 - $959.99
    Qty in Cart: 0
    Price:
    $624.99 - $959.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    2.750 OAL Serrated Wheel Stud

    2.750 OAL Serrated Wheel Stud

    AUTOMANN USA

    $0.87 - $4.63
    Ensure dependable wheel retention with the 2.750 OAL Serrated Wheel Stud, built for strength and long-lasting performance in heavy-duty truck applications. Measuring 2.750 inches in overall length,...
    PPR_206535
    SKU:
    PPR_206535
    Length Options:
    2 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Wheels
    Ready To Ship:
    Yes
    $0.87 - $4.63
    Qty in Cart: 0
    Price:
    $0.87 - $4.63
    Subtotal:
  • Merritt Dyna-Light Black Chrome Cab Rack 68 X 86 Inch

    Merritt Dyna-Light Black Chrome Cab Rack 68 X 86 Inch

    MERRITT

    $2,486.99
    Black Chrome Plated Steel W/ Jail Bar Window, 2 Chain Racks & 2 Chain TraysEnsure your cargo stays safe and organized with the Merritt Dyna-Light 68 x 86 Inch Black Chrome Cab Rack, engineered for...
    319367M-001C
    SKU:
    319367M-001C
    Light Options:
    Without Lights
    Location:
    Made In USA
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Cargo Control
    Width Options:
    86 Inch
    Height Options:
    68 Inch
    $2,486.99
    Qty in Cart: 0
    Price:
    $2,486.99
    Subtotal:
  • Type 30 Service Chamber W/ 1 5/8 Inch Push Rod & Tailgate Lock

    Type 30 Service Chamber W/ 1 5/8 Inch Push Rod & Tailgate Lock

    AFTERMARKET

    $157.99
    Type 30 Service Chamber W/ 4.75 Inch Chamber & Tailgate StrokeKeep your truck's tailgate functioning flawlessly with the Type 30 Service Chamber W/ 1 5/8 Inch Push Rod & Tailgate Lock, a...
    09-05170093
    SKU:
    09-05170093
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $157.99
    Qty in Cart: 0
    Price:
    $157.99
    Subtotal:
  • 3 Hole Spring Clip, 1 X 1/4 Inch

    3 Hole Spring Clip, 1 X 1/4 Inch

    AUTOMANN USA

    $2.29 - $3.47
    Choose Option(s) to see description.3 Hole Spring Clip, 1 X 1/4 X 9.0 Inch OALSpring Clip With 8 Inch C To C Length* High Quality Spring Clip* 8.0 Inch C To C * 3-Hole Clip* Sold Individually*...
    PPR_206524
    SKU:
    PPR_206524
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $2.29 - $3.47
    Qty in Cart: 0
    Price:
    $2.29 - $3.47
    Subtotal:
  • Tube For Tender Spring

    Tube For Tender Spring

    AUTOMANN USA

    $6.34 - $7.61
    Choose Option(s) to see description.Tube for 16 Inch Tender Spring16 Inch Tender Spring Tube* High Quality Tube* For Tender Spring 16 Inch* Sold Individually* Warranty On Tubes Against Defects In...
    PPR_206526
    SKU:
    PPR_206526
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.34 - $7.61
    Qty in Cart: 0
    Price:
    $6.34 - $7.61
    Subtotal:
  • Castellated Nut, 1-1/4 Inch

    Castellated Nut, 1-1/4 Inch

    AUTOMANN USA

    $16.18
    1-1/4 Inch -12 Thread Castle Nut* High Quality Castellated Nut* 1.25 Inch Size* 1-1/4 Inch Thickness* Used On Advance Mixer Front 20K Axle* Sold Individually* Warranty On Castellated Nuts Against...
    80-05250000
    SKU:
    80-05250000
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $16.18
    Qty in Cart: 0
    Price:
    $16.18
    Subtotal:
  • FREE SHIPPING
    CSM Polished Aluminum License Plate W/ Embossed Tommy Gun Logo

    CSM Polished Aluminum License Plate W/ Embossed Tommy Gun Logo

    CHROME SHOP MAFIA

    $11.54
    Chrome Shop Mafia Polished Aluminum Embossed Tommy Gun Logo License Plate* High Quality License Plate * Polished Aluminum* Embossed CSM Tommy Gun Logo* Sold As Kit* Warranty On License Plates Against...
    CSMTAG050K
    SKU:
    CSMTAG050K
    Material Options:
    Aluminum
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Bumpers
    Ready To Ship:
    Yes
    $11.54
    Qty in Cart: 0
    Price:
    $11.54
    Subtotal:
  • 4.28 Inch Wheel Stud W/ M22X1.5 Thread

    4.28 Inch Wheel Stud W/ M22X1.5 Thread

    AUTOMANN USA

    $8.09
    Wheel Stud Replaces 10001329, CM10001329. 741310001329* High Quality Wheel Stud* 0.910 Inch Body Diameter* 4.28 Inch Length* 1.38 Inch Shoulder Length* 2.57 Inch Thread Length* 0.50 Inch Serration...
    29-20200042
    SKU:
    29-20200042
    Truck Class:
    Universal
    Length Options:
    4 1/2 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Wheels
    Style Options:
    Hub Pilot Wheel
    $8.09
    Qty in Cart: 0
    Price:
    $8.09
    Subtotal:
  • Total: items /

Adding your products to cart

Find Replacement Peterbilt 379 Rear Leaf Spring Bushings

This product lineup encompass a wide range of essential components for the drive axle suspension system on Peterbilt 379 trucks. This product line includes replacement springs, shock absorbers, bushings, and other hardware necessary to maintain and repair the rear suspension of these popular semi-trucks. The key features of this product line include: - Compatibility with the Peterbilt 379 model, ensuring a perfect fit for your truck. - High-quality, durable components to keep your drive axle suspension in optimal condition. - Repair parts for common wear and tear items like spring bushings and hangers. - Large availability of complete repair kits and individual replacement parts for easy maintenance. - Ability to upgrade or customize your Peterbilt's suspension system with premium components. Investing in quality drive axle components will help maximize the performance, safety, and longevity of your semi-truck on the road. Not only that, if you're really interested in truly fine-tuning your commercial truck's suspension system, consider buying Peterbilt 379 leaf spring hanger accessories, like bushings, shackles or lift blocks, to adjust your ride height. Or secure your axle movement with heavy-duty torque rods (radius rods) and experience better weight distribution and on-the-road handling with replacement steer axle spring hangers for your Peterbilt truck.

Frequently Asked Questions About Peterbilt 379 Drive Axle Springs & Hangers

What do drive axle springs and hangers actually do on my Peterbilt 379?

Drive axle springs support the rear suspension and help distribute the weight of the truck and its load, while hangers are the mounting brackets that attach those springs to the frame rail. Together they keep the rear axles properly positioned, absorb road shock, and maintain consistent ride height under varying loads.

How do I know if my springs or hangers need to be replaced?

Common signs include sagging ride height, uneven tire wear, cracked or broken spring leaves, excessive frame or axle movement, clunking noises over bumps, and visible rust or cracks around the hanger brackets. If you notice any of these symptoms, it is a good idea to have the suspension inspected before the wear leads to further drivetrain or alignment issues.

Will these springs and hangers fit my specific Peterbilt 379 configuration?

Fitment can vary depending on axle capacity, suspension type, and the model year of your 379, so it is important to check part specifications such as spring capacity, leaf count, and hanger bolt pattern against your truck's original equipment before ordering. If you are unsure, having your VIN or current part numbers on hand will make it easier to confirm the correct match.

Can I replace drive axle springs and hangers myself, or should I have a professional do it?

This is heavy-duty suspension work that requires proper lifting equipment, torque specifications, and safety precautions since the truck must be securely supported while the axle and springs are removed and reinstalled. Many owner-operators with mechanical experience and the right shop equipment do handle this job, but if you do not have access to a lift, jack stands rated for the axle weight, and torque wrenches, it is safer to have a qualified truck repair shop complete the installation.

What materials and finishes are available for these springs and hangers?

Drive axle springs are typically made from heat-treated steel for strength and durability, while hangers are commonly cast or forged steel components. Finish options may include raw steel, painted, or powder-coated coatings depending on the manufacturer, which can help provide additional protection against rust and corrosion in demanding on-road conditions.


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