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International WorkStar Frame & Chassis

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  • Price
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  • Gabriel Shock Absorber Replaces 665763, B23548, S23548 For Hendrickson Trailer Suspension Systems

    Gabriel Shock Absorber Replaces 665763, B23548, S23548 For Hendrickson Trailer Suspension Systems

    GABRIEL

    $94.99
    Under Slung Style Replacement Shock Absorber* High Quality Shock Absorber* Sold Individually* Warranty On Shock Absorbers Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-050013
    SKU:
    09-050013
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    $94.99
    Qty in Cart: 0
    Price:
    $94.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit 1.875 Shock Eyelet Bushing For Gabriel Or Monroe Shock

    BESTfit 1.875 Shock Eyelet Bushing For Gabriel Or Monroe Shock

    BESTFIT TRUCK PARTS

    $2.65
    BESTfit 1.875 X 1.0 X 1.0 Shock Eyelet Bushing* High Quality Shock Bushing* 1.875 Inch Height* 1.000 Inch Width* 1.000 Inch Center* Sold Individually* Warranty On Shock Bushings Against Defects In...
    09-050012
    SKU:
    09-050012
    Height Options:
    1 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Material Options:
    Rubber
    Ready To Ship:
    Yes
    $2.65
    Qty in Cart: 0
    Price:
    $2.65
    Subtotal:
  • Gabriel Shock Absorber 1.63 Inch Bore Replaces 66627, 5045

    Gabriel Shock Absorber 1.63 Inch Bore Replaces 66627, 5045

    AFTERMARKET

    $52.99
    Gabriel Fleetline Trailer Shock Absorber 10.11 - 14.52 InchThe Gabriel Fleetline Trailer Shock Absorber is designed to fit various trailer suspension systems, including Hendrickson, Neway Holland,...
    09-050006
    SKU:
    09-050006
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Type Options:
    Sleeve Mount
    Length Options:
    14 1/2 Inch
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Gabriel Shock Absorber 1.63 Inch Bore Replaces 85919, 65503

    Gabriel Shock Absorber 1.63 Inch Bore Replaces 85919, 65503

    GABRIEL

    $83.99
    Gabriel Fleetline Steer And Trailer Shock Absorber* High Quality Absorber * 1.63 Inch Bore* Collapsed Length 14.23 Inches* Extended Length 22.48 Inches* Sleeve Mounting* Sold Individually* Warranty...
    09-050004
    SKU:
    09-050004
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Shock Absorber 1.63 Inch Bore Replaces 85000, 65416

    Shock Absorber 1.63 Inch Bore Replaces 85000, 65416

    OPP - ORIGINAL PARTS PROGRAM

    Now: $12.08
    Was: $51.99
    Shock AbsorberThis shock absorber features a 1.63-inch bore and is a direct replacement for Monroe numbers 65416 and 66893, as well as Gabriel number 85000. It's designed to provide reliable...
    09-050002
    SKU:
    09-050002
    Truck Class:
    Heavy Duty
    Length Options:
    12 Inch
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Ready To Ship:
    Yes
    Now: $12.08
    Was: $51.99
    Qty in Cart: 0
    Price:
    Now: $12.08
    Was: $51.99
    Subtotal:
  • Brunner Custom Enclosed Light Bar W/ 8 - 4 In Rnd, 5 - 2 In Rnd LED Lights W/ Square Corners

    Brunner Custom Enclosed Light Bar W/ 8 - 4 In Rnd, 5 - 2 In Rnd LED Lights W/ Square Corners

    BRUNNER FABRICATION

    $1,783.99
    Rear Light Bar W/ 8 - 4 Inch Round & 5 - 2 Inch Round LED Lights By Brunner FabricationIf you are wanting to add lights to your cab, 4 State Trucks offers this high quality Brunner custom enclosed...
    09-021013
    SKU:
    09-021013
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Finish Options:
    Polished
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    $1,783.99
    Qty in Cart: 0
    Price:
    $1,783.99
    Subtotal:
  • Smooth Aluminum Wide Big Mount Step Box 18 Inch

    Smooth Aluminum Wide Big Mount Step Box 18 Inch

    ICONIC

    $729.99
    18 X 24 X 29.13 Inch Aluminum Big Mount Step Box* High Quality Big Mouth Step Box* Aluminum* Dimensions:  - 18.00 Inch Wide  - 24.00 Inch Height  - 29.13 Inch Depth* With Smooth Aluminum Lid * 50...
    09-020100537
    SKU:
    09-020100537
    Truck Class:
    Universal
    Width Options:
    18 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Smooth
    Product Type:
    Cargo Control
    Ready To Ship:
    Yes
    $729.99
    Qty in Cart: 0
    Price:
    $729.99
    Subtotal:
  • 22 Inch Smooth Aluminum Big Mouth Step Box W/ Lid

    22 Inch Smooth Aluminum Big Mouth Step Box W/ Lid

    ICONIC

    $759.99
    Big Mouth 22 X 24 Inch Smooth Aluminum Step Box* High Quality Step Box* Made Of Smooth Aluminum With Smooth Aluminum Lid* 22 Inch Wide* 24 Inch Height* 29.13 Inch Depth* Recommended 09-020100007...
    09-020100535
    SKU:
    09-020100535
    Truck Class:
    Universal
    Width Options:
    22 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Smooth
    Product Type:
    Cargo Control
    $759.99
    Qty in Cart: 0
    Price:
    $759.99
    Subtotal:
  • Diamond Plate Aluminum Step Saddle Box 36 x 25 x 28 Inch W/ Polished Side/Back Panels

    Diamond Plate Aluminum Step Saddle Box 36 x 25 x 28 Inch W/ Polished Side/Back Panels

    UNITED PACIFIC

    $902.99
    Aluminum Step Saddle Box W/ Locking Latch* High Quality Step Saddle Box* Made Of Aluminum* 36 Inch Length X 25 Inch Width X 28 Inch Height * Box Can Be Opened, Closed And Locked With Key* 2 Keys Are...
    09-020100534
    SKU:
    09-020100534
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Product Type:
    Cargo Control
    $902.99
    Qty in Cart: 0
    Price:
    $902.99
    Subtotal:
  • Diamond Plate Aluminum Step Saddle Box 18 x 25 x 28 Inch W/ Polished Back/Side Panels

    Diamond Plate Aluminum Step Saddle Box 18 x 25 x 28 Inch W/ Polished Back/Side Panels

    UNITED PACIFIC

    $618.99
    Aluminum Step Saddle Box With Lockable Door And Keys* High Quality Step Saddle Box * Made Of Aluminum* 18 Inch W X 25 Inch D X 28 Inch H * Box Can Be Opened* Closed And Locked With Key* 2 Keys Are...
    09-020100532
    SKU:
    09-020100532
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Finish Options:
    Diamond Plate
    Material Options:
    Aluminum
    Product Type:
    Cargo Control
    $618.99
    Qty in Cart: 0
    Price:
    $618.99
    Subtotal:
  • Diamond Plate Aluminum Step Saddle Box 12 x 25 x 28 Inch W/ Polished Side/Back Panels

    Diamond Plate Aluminum Step Saddle Box 12 x 25 x 28 Inch W/ Polished Side/Back Panels

    UNITED PACIFIC

    $913.99
    Aluminum Step Saddle Box With Locking Door And 2 Keys* High Quality Step Saddle Box* 12 Inch L X 25 Inch W X 28 Inch * Aluminum Step* Box Can Be Opened, Closed And Locked With Key* 2 Keys Are...
    09-020100531
    SKU:
    09-020100531
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Aluminum
    Finish Options:
    Diamond Plate
    Product Type:
    Cargo Control
    $913.99
    Qty in Cart: 0
    Price:
    $913.99
    Subtotal:
  • Diamond Plate Aluminum Trailer Tongue Truck Box W/ Angled Front 18.5 X 15 X 49 Inch

    Diamond Plate Aluminum Trailer Tongue Truck Box W/ Angled Front 18.5 X 15 X 49 Inch

    BUYERS PRODUCTS

    $550.99
    18.5 X 15 X 49 Inch Diamond Plate Aluminum Trailer Tongue Truck Box W/ Angled FrontThis Diamond Tread Aluminum Trailer Tongue Truck Box is built tough to mount to A-frame style trailers. It keeps...
    09-020100518
    SKU:
    09-020100518
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    $550.99
    Qty in Cart: 0
    Price:
    $550.99
    Subtotal:
  • Diamond Plate Aluminum Trailer Tongue Truck Box 15 X 14.5 X 34/22.5 Inch

    Diamond Plate Aluminum Trailer Tongue Truck Box 15 X 14.5 X 34/22.5 Inch

    BUYERS PRODUCTS

    $422.99
    15 X 14.5 X 34/22.5 Inch Diamond Plate Aluminum Trailer Tongue Truck BoxThis Diamond Tread Aluminum Trailer Tongue Truck Box is built for A-frame style trailers. It's tough yet lightweight with a...
    09-020100517
    SKU:
    09-020100517
    Truck Class:
    Universal
    Make:
    Universal Items
    Material Options:
    Aluminum
    Product Type:
    Frame & Chassis
    $422.99
    Qty in Cart: 0
    Price:
    $422.99
    Subtotal:
  • Black Steel Trailer Tongue Truck Tool Box 16.38 X 15 X 35.25/21.25 Inch

    Black Steel Trailer Tongue Truck Tool Box 16.38 X 15 X 35.25/21.25 Inch

    BUYERS PRODUCTS

    $411.99
    16.38 X 15 X 35.25/21.25 Inch Black Steel Trailer Tongue Truck Tool BoxAdd more storage to your A-Frame Trailer with this Black Steel Trailer Tongue Truck Tool Box. Its heavy-duty steel construction,...
    09-020100516
    SKU:
    09-020100516
    Truck Class:
    Universal
    Color:
    Black
    Width Options:
    35 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $411.99
    Qty in Cart: 0
    Price:
    $411.99
    Subtotal:
  • Gloss Black Diamond Plate Aluminum Topside Truck Tool Box W/ Double Doors- 72 Inch

    Gloss Black Diamond Plate Aluminum Topside Truck Tool Box W/ Double Doors- 72 Inch

    AFTERMARKET

    $1,148.99
    72 Inch Gloss Black Diamond Plate Aluminum Topside Truck Tool Box W/ Double DoorsProtect your tools with the 72-Inch Gloss Black Diamond Plate Aluminum Topside Truck Tool Box with Double Doors...
    09-020100235
    SKU:
    09-020100235
    Color:
    Black
    Truck Class:
    Universal
    Height Options:
    17 Inch
    Width Options:
    13 Inch
    Length Options:
    72 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Diamond Plate
    Style Options:
    2 Door
    Product Type:
    Toolboxes
    $1,148.99
    Qty in Cart: 0
    Price:
    $1,148.99
    Subtotal:
  • Bright Diamond Plate Aluminum Topside Truck Tool Box W/ Double Doors- 72 Inch

    Bright Diamond Plate Aluminum Topside Truck Tool Box W/ Double Doors- 72 Inch

    AFTERMARKET

    $1,029.99
    72 Inch Bright Diamond Plate Aluminum Topside Truck Tool Box W/ Double DoorsKeep your tools organized and easily accessible with the 72 Inch Bright Diamond Plate Aluminum Topside Truck Tool Box with...
    09-020100234
    SKU:
    09-020100234
    Length Options:
    72 Inch
    Truck Class:
    Universal
    Height Options:
    17 Inch
    Width Options:
    13 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Diamond Plate
    Style Options:
    2 Door
    Product Type:
    Toolboxes
    $1,029.99
    Qty in Cart: 0
    Price:
    $1,029.99
    Subtotal:
  • Matte Black Diamond Plate Aluminum Deep Angled Crossover Tool Box- 69 Inch For Pickup Trucks

    Matte Black Diamond Plate Aluminum Deep Angled Crossover Tool Box- 69 Inch For Pickup Trucks

    AFTERMARKET

    $842.99
    69 Inch Matte Black Diamond Plate Aluminum Deep Angled Crossover Tool Box Fits Pickup TrucksProtect your tools and maximize truck bed space with the Matte Black Diamond Plate Aluminum Deep Angled...
    09-020100171
    SKU:
    09-020100171
    Width Options:
    20 Inch
    Length Options:
    69 Inch
    Color:
    Black
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Diamond Plate
    Product Type:
    Toolboxes
    $842.99
    Qty in Cart: 0
    Price:
    $842.99
    Subtotal:
  • Bright Diamond Plate Aluminum Utility Chest Box- 48 Inch For Pickup Trucks

    Bright Diamond Plate Aluminum Utility Chest Box- 48 Inch For Pickup Trucks

    AFTERMARKET

    $648.99
    48 Inch Bright Diamond Plate Aluminum Utility Chest Box Fits Pickup TrucksKeep tools and equipment safe on the go with the 48-Inch Bright Diamond Plate Aluminum Utility Chest Box. Constructed from...
    09-020100060
    SKU:
    09-020100060
    Length Options:
    42 Inch
    Truck Class:
    Universal
    Width Options:
    24 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    Finish Options:
    Diamond Plate
    Product Type:
    Toolboxes
    $648.99
    Qty in Cart: 0
    Price:
    $648.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Battery Hold-Down Kit For 2 Group 30 Or Group 31 Batteries

    Battery Hold-Down Kit For 2 Group 30 Or Group 31 Batteries

    MINIMIZER

    $88.99
    Battery Hold Down Kit With Bolts, Nuts, Washer Plates, J Hookds, Flat Washers, Battery Clamps & Locking Nuts* High Quality Battery Hold Down Kit* Vent Holes Are Required When Storing Batteries In The...
    09-020100005
    SKU:
    09-020100005
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $88.99
    Qty in Cart: 0
    Price:
    $88.99
    Subtotal:
  • Minimizer Poly In-Frame Tool Box- 33.5 X 13.5 X 22 Inch

    Minimizer Poly In-Frame Tool Box- 33.5 X 13.5 X 22 Inch

    MINIMIZER

    $864.99
    33.5 X 13.5 X 22 Inch Poly Composite Between-Frame Tool Box By MinimizerEnsure dry, secure storage on your truck with the Minimizer Poly In-Frame Tool Box. Constructed from durable poly composite,...
    09-020100004
    SKU:
    09-020100004
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Toolboxes
    $864.99
    Qty in Cart: 0
    Price:
    $864.99
    Subtotal:
  • Total: items /

Adding your products to cart

The International WorkStar Frame & Chassis category offers an array of parts and accessories, including frame, suspension, steering, and other essential components. Whether you need replacements or upgrades, you'll find high-quality aftermarket options to keep your truck running smoothly. From air ride systems and leaf springs to brake and steering parts, this category has everything you need for maintenance and enhancement. Don't stop your WorkStar upgrade with just frame parts, explore our vast array of solutions including fuel tanks, mud flaps and lighting!

Frequently Asked Questions About International WorkStar Frame & Chassis

What years and models of International WorkStar are these bumpers compatible with?

Our International WorkStar bumpers are designed to fit 2008-2017 WorkStar models, including the 7300, 7400, 7500, and 7600 series. However, compatibility can vary based on your specific truck configuration, especially if you have aftermarket modifications or specialty body applications. We recommend checking your OEM or contacting our support team with your truck's year, model, and any modifications to ensure proper fitment before ordering.

Are these bumpers made from steel or aluminum, and how thick is the material?

Most WorkStar replacement bumpers in our inventory are constructed from heavy-duty steel, typically ranging from 12-gauge to 10-gauge thickness depending on the specific model. Steel bumpers offer superior durability and impact resistance for work truck applications. Some lightweight aluminum options are available for specific applications where weight reduction is critical. Each product listing specifies the exact material and gauge thickness in the specifications section.

Do I need special tools or professional installation for these bumpers?

While professional installation is always an option, many customers successfully install these bumpers in their own shops. You'll need basic hand tools including socket wrenches, and possibly a floor jack or engine hoist to support the bumper during installation. Most bumpers use existing mounting points and hardware, though some applications may require drilling. Installation typically takes 2-4 hours depending on your experience level and whether you're working alone. Detailed installation instructions are included with each bumper.

What finish options are available, and how do they hold up to road salt and weather?

WorkStar bumpers are available in several finishes including chrome, polished stainless steel, painted black, and raw steel ready for custom painting. Chrome and stainless options offer excellent corrosion resistance when properly maintained. Painted bumpers feature a powder-coated or e-coated primer base for durability. For maximum protection in harsh winter conditions with road salt exposure, we recommend stainless steel or applying additional rust protection to painted surfaces annually.

Will aftermarket bumpers affect my truck's approach angle or ground clearance?

Most replacement bumpers maintain factory dimensions and won't significantly impact approach angles or ground clearance. However, heavy-duty or specialty bumpers with integrated tow hooks or extended lower valances may reduce clearance by 1-2 inches. Each product listing includes detailed measurements and notes any changes from OEM specifications. If ground clearance is critical for your application, look for bumpers specifically noted as maintaining factory clearance or contact us for recommendations based on your specific needs.


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