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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.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 7 X13-1/2 Inch Dual-Vision Heated Aerodynamic Mirror Head Replacement Flat Glass

    7 X13-1/2 Inch Dual-Vision Heated Aerodynamic Mirror Head Replacement Flat Glass

    LUVERNE

    $50.99
    7 X13-1/2 Inch Dual-Vision Heated Aerodynamic Mirror Head Replacement Flat Glass* High Quality Mirror Head* 7 By 13-1/2 * Flat Glass * Heated* Made In USA* Sold Individually* Warranty On Mirror Heads...
    RT-613495
    SKU:
    RT-613495
    Product Type:
    Exterior
    Location:
    Made In USA
    Height Options:
    13 1/2 Inch
    Width Options:
    7 Inch
    Make:
    Universal Items
    Type Options:
    Heated
    Style Options:
    Flat
    Ready To Ship:
    Yes
    $50.99
    Qty in Cart: 0
    Price:
    $50.99
    Subtotal:
  • 7 X 4-1/2 Inch Dual-Vision Heated Aerodynamic Mirror Head Replacement Convex Glass

    7 X 4-1/2 Inch Dual-Vision Heated Aerodynamic Mirror Head Replacement Convex Glass

    LUVERNE

    $44.04
    7 X 4-1/2 Inch Dual-Vision Heated Aerodynamic Mirror Head Replacement Convex Glass* High Quality Mirror Head* 7 By 4-1/2* Heated* Made In USA* Sold Individually* Warranty On Mirror Heads Against...
    RT-613496
    SKU:
    RT-613496
    Product Type:
    Exterior
    Location:
    Made In USA
    Height Options:
    4 1/2 Inch
    Width Options:
    7 Inch
    Make:
    Universal Items
    Style Options:
    Convex
    Type Options:
    Heated
    $44.04
    Qty in Cart: 0
    Price:
    $44.04
    Subtotal:
  • 30 X 20.75 Inch Mirror Loop

    30 X 20.75 Inch Mirror Loop

    LUVERNE

    $36.76
    30 X 20.75 Inch Mirror Loop* High Quality Mirror Loop* 30 Inch By 20.75 Inch* Made In USA* Sold Individually* Warranty On Mirror Loops Against Defects In Workmanship & Material From Date Of...
    RT-612200
    SKU:
    RT-612200
    Product Type:
    Exterior
    Height Options:
    30 Inch
    Location:
    Made In USA
    Width Options:
    20 3/4 Inch
    Make:
    Universal Items
    $36.76
    Qty in Cart: 0
    Price:
    $36.76
    Subtotal:
  • 120 Inch Stainless Steel Smooth Full Fender With Rolled Edge 16 Gauge

    120 Inch Stainless Steel Smooth Full Fender With Rolled Edge 16 Gauge

    UNITED PACIFIC

    $1,395.99
    16 Gauge SS Roll Formed Edge Full FenderUpgrade your truck with this premium 430 stainless steel full fender set featuring a smooth roll-formed edge and a polished finish for a clean, professional...
    09-11100249
    SKU:
    09-11100249
    Size Options:
    16 Gauge
    Product Type:
    Rear Fenders
    Finish Options:
    Smooth
    Type Options:
    Full
    Material Options:
    Stainless Steel
    Width Options:
    54 Inch
    Length Options:
    120 Inch
    Make:
    Universal Items
    $1,395.99
    Qty in Cart: 0
    Price:
    $1,395.99
    Subtotal:
  • 29 Inch Heavy Duty Half Fender Mounting Arm Kit - 4 Inch Adjustable

    29 Inch Heavy Duty Half Fender Mounting Arm Kit - 4 Inch Adjustable

    UNITED PACIFIC

    $448.99
    430 SS Universal HD Full Half Fender Mounting Kit with 4 Inch Adjustable RangeInstall your truck's half fenders easily with this 29-inch stainless steel mounting kit. The heavy-duty "L" brackets...
    09-11100240
    SKU:
    09-11100240
    Product Type:
    Rear Fenders
    Type Options:
    Half
    Size Options:
    14 Gauge
    Length Options:
    29 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $448.99
    Qty in Cart: 0
    Price:
    $448.99
    Subtotal:
  • 29 Inch Half Fender Mounting Arm Kit - 9 Inch Adjustable

    29 Inch Half Fender Mounting Arm Kit - 9 Inch Adjustable

    UNITED PACIFIC

    $425.99
    430 SS Universal Standard Full Half Fender Mounting Kit with 9 Inch Adjustable RangeThis kit makes it easy to mount half fenders on most trucks. It includes two 29-inch standard duty support arms...
    09-11100239
    SKU:
    09-11100239
    Product Type:
    Rear Fenders
    Type Options:
    Half
    Length Options:
    29 Inch
    Size Options:
    14 Gauge
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $425.99
    Qty in Cart: 0
    Price:
    $425.99
    Subtotal:
  • 60 Inch SS 18 Gauge Half Ribbed Fenders

    60 Inch SS 18 Gauge Half Ribbed Fenders

    UNITED PACIFIC

    $440.99
    Stainless Steel Half Fenders - SR SeriesThis heavy-duty half-fender pair is constructed from 430 stainless steel with an 18 gauge thickness, delivering both strength and corrosion resistance for...
    09-11030376
    SKU:
    09-11030376
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Finish Options:
    Polished
    Type Options:
    Half
    Length Options:
    60 Inch
    Size Options:
    18 Gauge
    Make:
    Universal Items
    Style Options:
    Flat
    $440.99
    Qty in Cart: 0
    Price:
    $440.99
    Subtotal:
  • Matte Black Plastic Bucking Horse Emblem

    Matte Black Plastic Bucking Horse Emblem

    UNITED PACIFIC

    $12.89
    Wild Bucking Horse 3D EmblemThis matte black plastic bucking horse emblem is made with high-quality injection-molded plastic, featuring crisp and detailed craftsmanship. It's super easy to install,...
    09-09200064
    SKU:
    09-09200064
    Material Options:
    Plastic/Poly
    Product Type:
    Exterior
    Color:
    Black
    Make:
    Universal Items
    $12.89
    Qty in Cart: 0
    Price:
    $12.89
    Subtotal:
  • 5/16 Inch Speed Nut

    5/16 Inch Speed Nut

    UNITED PACIFIC

    $0.91
    Speed nut for 5/16 Inch Diameter StudsThis Speed Nut is designed for securing 0.3125-inch diameter studs with ease. Built for durability and reliability, it ensures a secure fit and is ideal for...
    09-05250156
    SKU:
    09-05250156
    Product Type:
    Frame & Chassis
    Diameter Options:
    5/16 Inch
    Make:
    Universal Items
    Material Options:
    Stainless Steel
    Ready To Ship:
    Yes
    $0.91
    Qty in Cart: 0
    Price:
    $0.91
    Subtotal:
  • M30X3.5 Thread-On Chrome Air Valve Adapter

    M30X3.5 Thread-On Chrome Air Valve Adapter

    UNITED PACIFIC

    $26.47
    Air Valve Adapter For Thread On Knobs Or GripsThis Chrome Aluminum Air Valve Adapter is designed for easy and reliable use. It features durable aluminum construction with a triple-layer chrome-plated...
    09-05040196
    SKU:
    09-05040196
    Finish Options:
    Chrome-Plated
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Wheels
    $26.47
    Qty in Cart: 0
    Price:
    $26.47
    Subtotal:
  • Safety Mirror Mounting Assembly, Stainless No Mirror Special Columbia Plate

    Safety Mirror Mounting Assembly, Stainless No Mirror Special Columbia Plate

    LUVERNE

    $48.32
    Stainless Safety Mirror Mounting Assembly No Mirror Special Columbia PlateThis premium mounting assembly is designed to deliver robust, rust-resistant support for your mirror setup. Constructed from...
    RT-612106
    SKU:
    RT-612106
    Product Type:
    Exterior
    Location:
    Made In USA
    Make:
    Universal Items
    $48.32
    Qty in Cart: 0
    Price:
    $48.32
    Subtotal:
  • Offroad West Coast Convex Mirror Head 7 X 10 Inch Black

    Offroad West Coast Convex Mirror Head 7 X 10 Inch Black

    LUVERNE

    $91.99
    West Coast Black Plastic Convex Mirror HeadsThe Offroad West Coast Black Plastic Convex Mirror Head, sized 7 x 10 inch, offers a shatterproof, wide view with its black convex design. It fits most...
    RT-611828
    SKU:
    RT-611828
    Product Type:
    Exterior
    Color:
    Black
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    $91.99
    Qty in Cart: 0
    Price:
    $91.99
    Subtotal:
  • Straight Arm Safety Mirror Mounting Assembly - 8 Inch Round Mirror - Non-Adjustable Stainless

    Straight Arm Safety Mirror Mounting Assembly - 8 Inch Round Mirror - Non-Adjustable Stainless

    LUVERNE

    $66.99
    Stainless Straight Non Adjustable Arm Safety Mirror Mounting AssemblyThis high quality mirror assembly is built for reliability and safety, featuring a straight arm safety design with a sturdy...
    RT-610869
    SKU:
    RT-610869
    Product Type:
    Exterior
    Material Options:
    Stainless Steel
    Diameter Options:
    8 Inch
    Shape Options:
    Round
    Location:
    Made In USA
    Make:
    Universal Items
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Safety Mirror Assemblies 4 X 8 Inch Stainless Steel - Convex Over The Door Mirror

    Safety Mirror Assemblies 4 X 8 Inch Stainless Steel - Convex Over The Door Mirror

    LUVERNE

    $27.54
    Safety Mirror Assemblies 4 X 8 Inch SS Convex Over The Door MirrorImprove driver visibility and enhance safety on heavy-duty trucks with this premium look-down mirror assembly. It features...
    RT-610868
    SKU:
    RT-610868
    Product Type:
    Exterior
    Material Options:
    Stainless Steel
    Height Options:
    4 Inch
    Width Options:
    8 Inch
    Location:
    Made In USA
    Make:
    Universal Items
    $27.54
    Qty in Cart: 0
    Price:
    $27.54
    Subtotal:
  • 2 X 1 Inch Wedge Convex Spot Mirror Blind Stick On

    2 X 1 Inch Wedge Convex Spot Mirror Blind Stick On

    LUVERNE

    $3.35
    Wedge Plastic Stick-On Blind Spot Mirror, Convex GlassThis stick-on convex mirror makes it easier to see with its 2 x 1-inch glass, giving you better coverage of blind spots. The waterproof adhesive...
    RT-610851
    SKU:
    RT-610851
    Product Type:
    Exterior
    Location:
    Made In USA
    Make:
    Universal Items
    $3.35
    Qty in Cart: 0
    Price:
    $3.35
    Subtotal:
  • 8 Inch Full Bubble Convex Mirror, Center Mount - Stainless Steel

    8 Inch Full Bubble Convex Mirror, Center Mount - Stainless Steel

    LUVERNE

    $33.87
    8 Inch Full Bubble Convex SS Center Mount Mirror SSImprove visibility and safety with this high quality convex mirror designed for heavy-duty use. It features an 8 inch diameter full bubble convex...
    RT-610755
    SKU:
    RT-610755
    Product Type:
    Exterior
    Material Options:
    Stainless Steel
    Diameter Options:
    8 Inch
    Location:
    Made In USA
    Make:
    Universal Items
    $33.87
    Qty in Cart: 0
    Price:
    $33.87
    Subtotal:
  • Economy Aluminum West Coast Mirror Head

    Economy Aluminum West Coast Mirror Head

    LUVERNE

    $23.37
    West Coast Aluminum Economy Mirror HeadThis value-focused mirror head delivers excellent performance for heavy-duty truck applications. It features a 6 inch by 16 inch flat glass surface that...
    RT-610321
    SKU:
    RT-610321
    Product Type:
    Exterior
    Location:
    Made In USA
    Material Options:
    Aluminum
    Make:
    Universal Items
    $23.37
    Qty in Cart: 0
    Price:
    $23.37
    Subtotal:
  • Economy West Coast Mirror Head Back Mirror 5/16 Inch Thru Rod And Plastic Ends

    Economy West Coast Mirror Head Back Mirror 5/16 Inch Thru Rod And Plastic Ends

    LUVERNE

    $12.20
    West Coast Aluminum Economy Mirror Head Back Mirror 5/16 Inch Thru Rod And Plastic EndsUpgrade your truck's mirror setup with this dependable mirror head designed for heavy-duty applications. The...
    RT-610278
    SKU:
    RT-610278
    Product Type:
    Exterior
    Location:
    Made In USA
    Material Options:
    Aluminum
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $12.20
    Qty in Cart: 0
    Price:
    $12.20
    Subtotal:
  • 5 Inch Convex Mirror Head Center-Mount With J-Bracket

    5 Inch Convex Mirror Head Center-Mount With J-Bracket

    LUVERNE

    $12.39
    5 Inch Center-Mount Convex Mirror Head With J-BracketThis premium mirror head is built for durability and the professional driver. It features a polished stainless steel housing that resists rust and...
    RT-610148
    SKU:
    RT-610148
    Product Type:
    Exterior
    Location:
    Made In USA
    Position:
    Center
    Diameter Options:
    5 Inch
    Make:
    Universal Items
    $12.39
    Qty in Cart: 0
    Price:
    $12.39
    Subtotal:
  • 31-5/16 X 8.81 Inch Mirror Loop - Brown Powder Coat

    31-5/16 X 8.81 Inch Mirror Loop - Brown Powder Coat

    LUVERNE

    $27.31
    31-5/16 X 8.81 Inch Heavy-Duty Truck Mirror Loop With 3/4 Inch TubeThis mirror loop measures 31.31 inches by 8.81 inches and is built to support West Coast or similar mirror heads on heavy-duty...
    RT-608246
    SKU:
    RT-608246
    Product Type:
    Exterior
    Location:
    Made In USA
    Width Options:
    8 Inch
    Length Options:
    31 Inch
    Make:
    Universal Items
    $27.31
    Qty in Cart: 0
    Price:
    $27.31
    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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