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International WorkStar Exterior Parts

Find premium exterior parts for your International WorkStar at 4 State Trucks. Shop sleeper-side accessories, cab-side options, mirrors, and windshield solutions to make your ride stand out.
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  • TPHD Brushed Aluminum In Frame Tool Box- 22 X 30 X 9 Inch

    TPHD Brushed Aluminum In Frame Tool Box- 22 X 30 X 9 Inch

    TPHD

    $399.99
    22 X 30 X 9 Inch Aluminum In Frame Tool Box By TPHDStreamline your truck's storage with the TPHD Brushed Aluminum In-Frame Tool Box, measuring 22 x 30 x 9 inches for a compact yet spacious solution...
    09-020100851
    SKU:
    09-020100851
    Length Options:
    9 Inch
    Material Options:
    Aluminum
    Width Options:
    22 Inch
    Height Options:
    30 Inch
    Product Type:
    Toolboxes
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Finish Options:
    Brushed
    Style Options:
    In Frame
    $399.99
    Qty in Cart: 0
    Price:
    $399.99
    Subtotal:
  • Hogebuilt 143 Inch Stainless Steel Full Fender W/ 33 Inch Drop & 3 Inch Rolled Lip

    Hogebuilt 143 Inch Stainless Steel Full Fender W/ 33 Inch Drop & 3 Inch Rolled Lip

    HOGEBUILT FENDERS

    $3,120.99
    Stainless Steel Full Fender 143 Inch W/ 33 Inch Drop & 3 Inch Rolled Lip By HogebuiltProtect your truck's wheels and frame with the Hogebuilt 101 Inch Stainless Steel Full Fender. Made from premium...
    09-11030307
    SKU:
    09-11030307
    Light Options:
    Without Lights
    Product Type:
    Rear Fenders
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Make:
    Universal Items
    Length Options:
    143 Inch
    Size Options:
    14 Gauge
    Style Options:
    Low Rider Style
    Finish Options:
    Polished
    Width Options:
    24 Inch
    $3,120.99
    Qty in Cart: 0
    Price:
    $3,120.99
    Subtotal:
  • RoadWorks 4 X 8 Inch SS Tape Mount Flat Permit Panel

    RoadWorks 4 X 8 Inch SS Tape Mount Flat Permit Panel

    ROADWORKS

    $15.11
    4 X 8 Inch Tape Mount Flat Permit Panel* High Quality Permit Panel* Stainless Steel* 4 Inch X 8 Inch* Tape Mount* Made In USA* Sold Individually* Warranty On Permit Panels Against Defects In...
    09-091315
    SKU:
    09-091315
    Width Options:
    8 Inch
    Product Type:
    Exterior
    Height Options:
    4 Inch
    Make:
    Universal Items
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Ready To Ship:
    Yes
    $15.11
    Qty in Cart: 0
    Price:
    $15.11
    Subtotal:
  • Turnpike Truck Trim 4 X 4 Inch SS Rivet Mount Permit Panel

    Turnpike Truck Trim 4 X 4 Inch SS Rivet Mount Permit Panel

    TURNPIKE TRUCK TRIM

    $11.98
    4 X 4 Inch SS Rivet Mount Permit Panel* High Quality Permit Panel* Stainless Steel* 4 Inch X 4 Inch* Rivet Mount* Sold Individually* Warranty On Permit Panels Against Defects In Workmanship &...
    09-0920031
    SKU:
    09-0920031
    Product Type:
    Exterior
    Height Options:
    4 Inch
    Material Options:
    Stainless Steel
    Width Options:
    4 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $11.98
    Qty in Cart: 0
    Price:
    $11.98
    Subtotal:
  • 4 X 5 Inch SS Rivet Mount Permit Panel

    4 X 5 Inch SS Rivet Mount Permit Panel

    ROADWORKS

    $12.11
    4 Inch X 5 Inch Permit Panel* High Quality Permit Panel* Made Of Stainless Steel* 4 Inch X 5 Inch* Rivet Mount * Made In USA* Sold Individually* Warranty On Permit Panels Against Defects In...
    09-091310
    SKU:
    09-091310
    Height Options:
    4 Inch
    Product Type:
    Exterior
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Length Options:
    5 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    $12.11
    Qty in Cart: 0
    Price:
    $12.11
    Subtotal:
  • 4 X 8 Inch SS Flat Rivet Mount Permit Panel

    4 X 8 Inch SS Flat Rivet Mount Permit Panel

    ROADWORKS

    $16.19
    Roadworks Flat Permit Panels - Rivet Mount* High Quality Permit Panels* Stainless Steel* 4 Inch X 8 Inch* Rivet Mount* Made In USA* Sold Individually* Warranty On Permit Panels Against Defects In...
    09-09200018
    SKU:
    09-09200018
    Product Type:
    Exterior
    Make:
    Universal Items
    Height Options:
    4 Inch
    Width Options:
    8 Inch
    Material Options:
    Stainless Steel
    Type Options:
    Rivet Mount
    Location:
    Made In USA
    $16.19
    Qty in Cart: 0
    Price:
    $16.19
    Subtotal:
  • Matte Black 17 Inch Aluminum Tire Checker Bat

    Matte Black 17 Inch Aluminum Tire Checker Bat

    UNITED PACIFIC

    $18.50
    17 Inch Aluminum Tire Checker Bat- Matte BlackTake the guesswork out of tire inspections with the Matte Black 17 Inch Aluminum Tire Checker Bat. Featuring a lightweight yet strong aluminum...
    09-2010061
    SKU:
    09-2010061
    Length Options:
    17 Inch
    Diameter Options:
    2 Inch
    Color:
    Black
    Product Type:
    Exterior
    Material Options:
    Aluminum
    Make:
    Universal Items
    $18.50
    Qty in Cart: 0
    Price:
    $18.50
    Subtotal:
  • CSM Half Fender Mounting Bracket For Flex Air & AG380 Suspension

    CSM Half Fender Mounting Bracket For Flex Air & AG380 Suspension

    CHROME SHOP MAFIA

    $487.99
    Half Fender Mounting Bracket By Chrome Shop MafiaSecure your truck's half fenders with the CSM Half Fender Mounting Bracket for Flex Air and AG380 suspensions. Chrome Shop Mafia engineered this...
    29-1110050
    SKU:
    29-1110050
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Type Options:
    Half Fender
    Style Options:
    Flex Air Suspension
    $487.99
    Qty in Cart: 0
    Price:
    $487.99
    Subtotal:
  • CSM Half Fender Mounting Bracket For Lo Air Leaf & AG400L Suspension

    CSM Half Fender Mounting Bracket For Lo Air Leaf & AG400L Suspension

    CHROME SHOP MAFIA

    $299.99
    Half Fender Mounting Bracket By Chrome Shop MafiaThe CSM Half Fender Mounting Bracket is a precision-engineered bracket set by Chrome Shop Mafia, designed for mounting 1/2 fenders on Lo Air Leaf and...
    29-1110049
    SKU:
    29-1110049
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Style Options:
    Air Leaf Suspension
    Type Options:
    Half Fender
    $299.99
    Qty in Cart: 0
    Price:
    $299.99
    Subtotal:
  • 30.25 Inch Post Style Round End Mount Fender Bracket

    30.25 Inch Post Style Round End Mount Fender Bracket

    TRAMEC SLOAN

    $109.99
    Post Style Round End Mount Fender BracketReinforce your fenders with the 30.25 Inch Post Style Round End Mount Fender Bracket, designed to provide secure and long-lasting support. Made from steel...
    09-11100046
    SKU:
    09-11100046
    Length Options:
    30 Inch
    Color:
    Black
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    Location:
    Made In USA
    Type Options:
    Flush Mount
    Material Options:
    Steel
    Ready To Ship:
    Yes
    $109.99
    Qty in Cart: 0
    Price:
    $109.99
    Subtotal:
  • Full Radius Black Poly Fender

    Full Radius Black Poly Fender

    TRAMEC SLOAN

    $164.99
    Black Poly Full Radius FenderThe Full Radius Black Poly Fender delivers strength, reliability, and style for trucks with 22-24 inch wheels. Constructed from premium injection-molded plastic, it...
    09-11050017
    SKU:
    09-11050017
    Color:
    Black
    Product Type:
    Rear Fenders
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Location:
    Made In USA
    Type Options:
    Full Radius Fender
    $164.99
    Qty in Cart: 0
    Price:
    $164.99
    Subtotal:
  • 45 Ton 6- Hole Air Compensated Pintle Hook Kit W/ Brake Chamber Bracket

    45 Ton 6- Hole Air Compensated Pintle Hook Kit W/ Brake Chamber Bracket

    BUYERS PRODUCTS

    $555.99
    45 Ton 6- Hole Air Compensated Pintle Hook KitTake on heavy loads with the 45 Ton 6-Hole Air Compensated Pintle Hook Kit, engineered for professional truckers who demand strength and durability...
    09-05110271
    SKU:
    09-05110271
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Finish Options:
    Black Powder Coat
    Color:
    Black
    Make:
    Universal Items
    $555.99
    Qty in Cart: 0
    Price:
    $555.99
    Subtotal:
  • Steel 50 Ton Heavy Duty Swivel Type Pintle Hook

    Steel 50 Ton Heavy Duty Swivel Type Pintle Hook

    BUYERS PRODUCTS

    $615.99
    50 Ton Heavy Duty Swivel Type Pintle HookEngineered for powerful towing, the Steel 50 Ton Heavy Duty Swivel Type Pintle Hook combines strength, safety, and precision. Its swivel action allows for...
    09-0511076
    SKU:
    09-0511076
    Product Type:
    Frame & Chassis
    Material Options:
    Steel
    Color:
    Black
    Style Options:
    Swivel
    Finish Options:
    Black Powder Coat
    Make:
    Universal Items
    Width Options:
    6 1/4 Inch
    Length Options:
    15 1/4 Inch
    $615.99
    Qty in Cart: 0
    Price:
    $615.99
    Subtotal:
  • 24 X 24 Inch Black Aerodynamic Mud Flap

    24 X 24 Inch Black Aerodynamic Mud Flap

    TRAMEC SLOAN

    $44.28
    24 X 24 Inch Aerodynamic Mud FlapProtect your rig and surrounding vehicles with the 24 X 24 Inch Black Aerodynamic Mud Flap, engineered to withstand the toughest road conditions. Its AF 24 AeroFlap...
    09-050700266
    SKU:
    09-050700266
    Material Options:
    Rubber
    Product Type:
    Mud Flaps
    Height Options:
    24 Inch
    Color:
    Black
    Width Options:
    24 Inch
    Make:
    Universal Items
    Location:
    Made In USA
    $44.28
    Qty in Cart: 0
    Price:
    $44.28
    Subtotal:
  • 4 Unit RGB LED Lights Control Box W/ Remote

    4 Unit RGB LED Lights Control Box W/ Remote

    AFTERMARKET

    $67.99
    RGB LED Lights Control Box- 4 UnitTransform your vehicle's interior or exterior lighting with the 4 Unit RGB LED Lights Control Box with Remote, a high-quality solution designed to manage up to four...
    09-16020143
    SKU:
    09-16020143
    Color:
    Red/Green
    Width Options:
    4 Inch
    Height Options:
    3 Inch
    Product Type:
    Lighting
    Shape Options:
    Rectangular
    Make:
    Universal Items
    $67.99
    Qty in Cart: 0
    Price:
    $67.99
    Subtotal:
  • Tripod Fender Mirror Bracket- 5 Pack- Mirror Not Included

    Tripod Fender Mirror Bracket- 5 Pack- Mirror Not Included

    AFTERMARKET

    $384.99
    5 Pack Of Tripod Fender Mirror BracketsEnhance your truck's safety and mirror performance with the Tripod Fender Mirror Bracket - 5 Pack, built from high-quality stainless steel for durability and...
    09-12300003
    SKU:
    09-12300003
    Product Type:
    Hood Parts & Acc.
    Make:
    Universal Items
    $384.99
    Qty in Cart: 0
    Price:
    $384.99
    Subtotal:
  • 80 Inch Smooth Stainless Steel Half Fender

    80 Inch Smooth Stainless Steel Half Fender

    UNITED PACIFIC

    $815.99
    80 Inch Smooth 430 Stainless Steel Half FenderAdd superior protection and sleek design to your truck with the 80 Inch Smooth Stainless Steel Half Fender. Built from robust 16-gauge 430 stainless...
    09-110302012
    SKU:
    09-110302012
    Width Options:
    24 Inch
    Material Options:
    Stainless Steel
    Height Options:
    35 Inch
    Product Type:
    Rear Fenders
    Length Options:
    80 Inch
    Size Options:
    16 Gauge
    Make:
    Universal Items
    $815.99
    Qty in Cart: 0
    Price:
    $815.99
    Subtotal:
  • Quick Exhaust Valve Replaces R004348

    Quick Exhaust Valve Replaces R004348

    AFTERMARKET

    $48.18
    1/4 Inch NPT Quick Exhaust ValveImprove your truck's braking response with the Quick Exhaust Valve, replacing R004348, a durable and high-performance valve designed for fast air release. Engineered...
    09-05200016
    SKU:
    09-05200016
    Length Options:
    1 3/4 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $48.18
    Qty in Cart: 0
    Price:
    $48.18
    Subtotal:
  • Lift Axle Control- Hendrickson Type Replaces HAC-SSI, HACSSI

    Lift Axle Control- Hendrickson Type Replaces HAC-SSI, HACSSI

    AFTERMARKET

    $743.99
    Hendrickson Type Lift Axle ControlTake full control of your truck's lift axle system with the Hendrickson Type Lift Axle Control. Designed for steerable axles, this lift axle control features a...
    09-05200002
    SKU:
    09-05200002
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $743.99
    Qty in Cart: 0
    Price:
    $743.99
    Subtotal:
  • Pivot Bolt & Bushing Kit For Hendrickson/ Turner Lift Axle

    Pivot Bolt & Bushing Kit For Hendrickson/ Turner Lift Axle

    AFTERMARKET

    $83.99
    Pivot Bolt & Bushing KitEngineered for smooth operation and long-lasting durability, the Pivot Bolt & Bushing Kit for Hendrickson/Turner lift axles ensures your lift axles perform at peak efficiency...
    09-05200008
    SKU:
    09-05200008
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
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Adding your products to cart

Upgrade your International WorkStar with premium exterior parts. This selection includes durable and stylish options like chrome grille guards, fender flares, mud flaps, and lighting accessories to enhance your truck's look and functionality. Add visual appeal with billet aluminum bumpers, polished trim, and hood accents. Stay safe with high-intensity LED headlights, fog lights, and turn signals. Protect your truck with plastic fenders and bug deflectors. Whether improving curb appeal or adding practical features, our International WorkStar Exterior Parts category has you covered.

Frequently Asked Questions About International WorkStar Exterior Parts

Will these exterior parts fit my specific WorkStar model year?

Most aftermarket exterior parts for International WorkStar trucks are designed to fit models from 2008-2017. However, there can be variations between early production years (2008-2010) and later models (2011-2017), particularly with bumper mounting brackets and grille designs. Always verify your exact model year and OEM prefix when ordering. If you're unsure, contact us with your OEM number and we can confirm fitment before you purchase.

What's the difference between chrome, stainless steel, and aluminum bumpers?

Chrome-plated steel bumpers offer a mirror finish but require regular maintenance to prevent rust and pitting. Stainless steel bumpers (typically 304-grade) provide excellent corrosion resistance with less maintenance but cost more upfront. Aluminum bumpers are the lightest option and won't rust, but they're more prone to denting and typically come with a brushed or polished finish rather than chrome. For trucks operating in northern climates with road salt exposure, stainless steel provides the best long-term value.

Can I install these parts myself or do I need professional help?

Most exterior accessories like bug shields, mirror covers, and door handles can be installed with basic tools in 30-60 minutes. However, bumper replacements typically require two people and may need frame drilling for certain aftermarket options. Front bumpers often weigh 80-120 pounds and require proper lifting equipment. Grille replacements usually involve removing multiple components and can take 2-3 hours. We recommend professional installation for bumpers if you lack experience with heavy truck components.

Are aftermarket grilles and bumpers DOT compliant?

Quality aftermarket bumpers and grilles from reputable manufacturers meet or exceed DOT standards for commercial vehicles. Look for parts that specifically state DOT compliance in their descriptions. Be cautious of extremely low-priced options that may not meet safety standards. All lighting components integrated into grilles or bumpers must also be DOT approved. Non-compliant parts can result in inspection failures and safety violations.

How do I match the finish of new parts to my existing WorkStar exterior?

WorkStar trucks came with various exterior trim levels including bright chrome, black powder coat, and painted options. When replacing individual components, note that aftermarket chrome may have slight shade differences from OEM chrome. For painted parts, you'll need your truck's paint code (found on the door jamb sticker) for exact color matching. Many customers choose to update all visible chrome or painted accessories at once to ensure uniform appearance. Stainless steel parts can be polished to closely match existing chrome trim.


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