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Kenworth Exterior Parts

Find the best Kenworth exterior truck parts to keep your rig looking sharp and running strong at 4 State Trucks. From body panels and lighting to mirrors and OEM replacement parts, we stock high-quality components for every need. Whether it’s maintenance parts or aftermarket upgrades, you’ll find durable and reliable options.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Stainless Steel Sleeper Extension Panels W/ 2 Inch Round Light Holes For Kenworth

    Stainless Steel Sleeper Extension Panels W/ 2 Inch Round Light Holes For Kenworth

    PHOENIX DESIGN

    $104.99
    Stainless Steel Sleeper Extension Panels W/ 2 Inch Round Light Holes Fit Kenworth* High Quality Sleeper Extension Panel * Made Of 304 Stainless Steel * 1 - 2 Inch Round Light Hole Per Side* Lights...
    02-10123106
    SKU:
    02-10123106
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Finish Options:
    Paintable
    Make:
    Kenworth
    Length Options:
    24 Inch
    Light Options:
    Without Lights
    Product Type:
    Exterior
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • Stainless Steel Sleeper Panels W/ 6 P1 Amber/Clear LEDs For Kenworth Aerocab W/ 62 Inch Sleeper

    Stainless Steel Sleeper Panels W/ 6 P1 Amber/Clear LEDs For Kenworth Aerocab W/ 62 Inch Sleeper

    PHOENIX DESIGN

    $349.99
    Sleeper Panels W/ 6 P1 Amber LED Clear Lens Lights Fit Kenworth Aerocab W/ 62 Inch Sleeper* High Quality Sleeper Panel * Made Of 304 Stainless Steel * 3 P1 Lights Per Side* Amber LED/Clear Lens* 3...
    02-10123101
    SKU:
    02-10123101
    Light Options:
    With Lights
    Location:
    Made In USA
    Length Options:
    62 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $349.99
    Qty in Cart: 0
    Price:
    $349.99
    Subtotal:
  • Stainless Steel Filler Panel For Kenworth T660, T800, W900 Aerocab W/ Under-Mount Exhaust

    Stainless Steel Filler Panel For Kenworth T660, T800, W900 Aerocab W/ Under-Mount Exhaust

    PHOENIX DESIGN

    $40.79
    Stainless Steel Filler Panel Fits Kenworth T660, T800, T800 Split Fender, W900B & W900L* High Quality Sleeper Filler Panel* Made Of 304 Stainless Steel* Blank* Sold As Pair* Warranty On Sleeper...
    02-10123100
    SKU:
    02-10123100
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Length Options:
    18 Inch
    Light Options:
    Without Lights
    Product Type:
    Exterior
    $40.79
    Qty in Cart: 0
    Price:
    $40.79
    Subtotal:
  • 3.5 X 72 Inch Stainless Steel Sleeper Extender Panels W/ 24 - 2 Inch Light Holes For Kenworth

    3.5 X 72 Inch Stainless Steel Sleeper Extender Panels W/ 24 - 2 Inch Light Holes For Kenworth

    ROADWORKS

    $314.99
    Sleeper & Extender Panels W/ 24 Light Hole Cutouts Fits Kenworth T800, W900B & W900LThese high quality stainless steel 3.5 X 72 inch sleeper extender panels that fits Kenworth models has 24 - 2 inch...
    02-1012310
    SKU:
    02-1012310
    Location:
    Made In USA
    Length Options:
    72 Inch
    Truck Class:
    Heavy Duty
    Light Options:
    Without Lights
    Material Options:
    Stainless Steel
    Finish Options:
    Paintable
    Make:
    Kenworth
    Product Type:
    Exterior
    $314.99
    Qty in Cart: 0
    Price:
    $314.99
    Subtotal:
  • Stainless Steel 72 Inch Sleeper Extension W/ Fourteen Double Bulb Lights For KenworthW900B Aerocab, W900L Aerocab

    Stainless Steel 72 Inch Sleeper Extension W/ Fourteen Double Bulb Lights For KenworthW900B Aerocab, W900L Aerocab

    ROADWORKS

    $396.99
    RoadWorks SS Sleeper Extension W/ 14 Double Bulb Lights* High Quality Sleeper Extension* Made Of Stainless Steel * 72 Inch* (14) Double Bulb Lights* Sold As Set* Warranty On Sleeper Extensions...
    02-1012308
    SKU:
    02-1012308
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Length Options:
    72 Inch
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Exterior
    $396.99
    Qty in Cart: 0
    Price:
    $396.99
    Subtotal:
  • 3.5 Inch Stainless Steel Blank Sleeper Panels For Kenworth W/ 60 Inch Box Style Sleeper

    3.5 Inch Stainless Steel Blank Sleeper Panels For Kenworth W/ 60 Inch Box Style Sleeper

    ROADWORKS

    $262.99
    Stainless Steel Blank Sleeper Panels Fit Kenworth W/ 60 Inch Box Style Sleeper* High Quality Sleeper Panels* Made Of 430 Stainless Steel* 3.5 Inch * Blanks * For Kenworth 60 Inch Box Style Sleeper *...
    02-1012301
    SKU:
    02-1012301
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Light Options:
    Without Lights
    Material Options:
    Stainless Steel
    Length Options:
    60 Inch
    Finish Options:
    Paintable
    Make:
    Kenworth
    Product Type:
    Exterior
    $262.99
    Qty in Cart: 0
    Price:
    $262.99
    Subtotal:
  • 3.5 X 72 Inch Stainless Steel Sleeper Panels W/ Amber/Amber 2 Inch Round Lights For Kenworth W900

    3.5 X 72 Inch Stainless Steel Sleeper Panels W/ Amber/Amber 2 Inch Round Lights For Kenworth W900

    PHOENIX DESIGN

    $479.99
    Sleeper Panels W/ Amber LED Amber Lens Lights Fits Kenworth W900L W/ 72 Inch Sleepers* High Quality Sleeper Panel* 304 Stainless Steel * Amber Lights * 2 Inch Round * Sold Individually * Warranty On...
    02-1012035L001
    SKU:
    02-1012035L001
    Light Options:
    With Lights
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Length Options:
    72 Inch
    Product Type:
    Exterior
    $479.99
    Qty in Cart: 0
    Price:
    $479.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    3.5 Inch Blank Aero Sleeper Panel For 62 Inch Sleepers For Kenworth T800

    3.5 Inch Blank Aero Sleeper Panel For 62 Inch Sleepers For Kenworth T800

    ROADWORKS

    Now: $58.00
    Was: $256.99
    RoadWorks 3.5 X 62 Inch Blank Sleeper Panels* High Quality Sleeper Panel* 62 Inch * 3.5 Inch Face * Blank * No Holes * No Lights * Sold Individually * Warranty On Sleeper Panel Against Defects In...
    02-1012034B001
    SKU:
    02-1012034B001
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Polished
    Length Options:
    76 Inch
    Light Options:
    Without Lights
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    Now: $58.00
    Was: $256.99
    Qty in Cart: 0
    Price:
    Now: $58.00
    Was: $256.99
    Subtotal:
  • 3 X 42 Inch Stainless Steel Cab Panel W/ 6 - 3/4 Inch Amber LED Lights For Kenworth T800 Non-Aerocab

    3 X 42 Inch Stainless Steel Cab Panel W/ 6 - 3/4 Inch Amber LED Lights For Kenworth T800 Non-Aerocab

    PHOENIX DESIGN

    $316.99
    Sleeper Panels W/ 12 - 3/4 Inch Amber LED Clear Lens LED Lights Fits T800 W/ 42 Inch Non-Aerocab Sleeper* High Quality Cab Panel* 304 Stainless Steel* 3 Inch * With Six 3/4 Inch Amber LED Lights *...
    02-1012033L001
    SKU:
    02-1012033L001
    Light Options:
    With Lights
    Location:
    Made In USA
    Length Options:
    42 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $316.99
    Qty in Cart: 0
    Price:
    $316.99
    Subtotal:
  • 3 Inch Stainless Steel Sleeper Panel W/ 3 P1 Amber LED Lights For Kenworth W900L Non-Aero - Pair

    3 Inch Stainless Steel Sleeper Panel W/ 3 P1 Amber LED Lights For Kenworth W900L Non-Aero - Pair

    PHOENIX DESIGN

    $356.99
    42 Inch Sleeper Panels W/ 3 Amber LED Clear Lens P1 Lights Fits Kenworth W900L Non- AeroCab* High Quality Sleeper Panel* Made Of 304 Stainless Steel* Dimensions:  - 42 Inches Length  - 3 Inch Height ...
    02-1012032L001
    SKU:
    02-1012032L001
    Light Options:
    With Lights
    Length Options:
    42 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $356.99
    Qty in Cart: 0
    Price:
    $356.99
    Subtotal:
  • 3 Inch Stainless Steel Sleeper Panel W/ 7 Bulkhead 3/4 Inch Amber LED Lights For Kenworth W900L - Pair

    3 Inch Stainless Steel Sleeper Panel W/ 7 Bulkhead 3/4 Inch Amber LED Lights For Kenworth W900L - Pair

    PHOENIX DESIGN

    $454.99
    62 Inch Sleeper Panels W/ 7 Bulkhead 3/4 Inch Amber LED Clear Lens Lights* High Quality Sleeper Panel* Made Of 304 Stainless Steel* 7 - 3/4 Inch Bulkhead Lights Per Side * Amber LED/Clear Lens* 6...
    02-1012031L001
    SKU:
    02-1012031L001
    Light Options:
    With Lights
    Location:
    Made In USA
    Length Options:
    62 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $454.99
    Qty in Cart: 0
    Price:
    $454.99
    Subtotal:
  • Stainless Steel Extension Panels W/ 4 - 3/4 Inch Amber/Clear LEDs For Kenworth W900L

    Stainless Steel Extension Panels W/ 4 - 3/4 Inch Amber/Clear LEDs For Kenworth W900L

    PHOENIX DESIGN

    $147.99
    Extension Panels W/ 4 - 3/4 Inch Amber LED Clear Lens Lights Fits Kenworth W900L* High Quality Sleeper Extension Panel * Made Of 304 Stainless Steel * 2 - 3/4 Inch Round Lights Per Side* Amber...
    02-1012030L001
    SKU:
    02-1012030L001
    Light Options:
    With Lights
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Exterior
    $147.99
    Qty in Cart: 0
    Price:
    $147.99
    Subtotal:
  • 3 Inch Stainless Steel Sleeper Panel W/ 9 Round 3/4 Inch Amber LED For Kenworth W/ 72 Inch Sleepers - Pair

    3 Inch Stainless Steel Sleeper Panel W/ 9 Round 3/4 Inch Amber LED For Kenworth W/ 72 Inch Sleepers - Pair

    PHOENIX DESIGN

    $543.99
    72 Inch Sleeper Panels W/ 9 Round 3/4 Inch Amber LED Clear Lens Lights* High Quality Sleeper Panel* Made Of 304 Stainless Steel* 9 - 3/4 Inch Round Lights Per Side* Amber LED/Clear Lens* 6 Inch...
    02-1012028L001
    SKU:
    02-1012028L001
    Length Options:
    72 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $543.99
    Qty in Cart: 0
    Price:
    $543.99
    Subtotal:
  • CSM SS 5 Inch Blank Sleeper Panel For Kenworth W990 - Pair

    CSM SS 5 Inch Blank Sleeper Panel For Kenworth W990 - Pair

    CHROME SHOP MAFIA

    $290.99
    Blank Sleeper Panels Fit Kenworth W990 By Chrome Shop Mafia* High Quality Sleeper Panels * 304 Stainless Steel * Panels Measure 5 Inches Tall * Sold As A Pair* Warranty On Sleeper Panels Against...
    02-1012026B001
    SKU:
    02-1012026B001
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Chrome-Plated
    Length Options:
    45 Inch
    Light Options:
    Without Lights
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    $290.99
    Qty in Cart: 0
    Price:
    $290.99
    Subtotal:
  • 4 X 38 Inch Stainless Steel Sleeper Panel W/ 2 P1 LED Amber/Clear LEDs For Kenworth W900L

    4 X 38 Inch Stainless Steel Sleeper Panel W/ 2 P1 LED Amber/Clear LEDs For Kenworth W900L

    PHOENIX DESIGN

    $245.99
    4 Inch Sleeper Panel W/ P1 Amber LED Clear Lens Lights Fits Kenworth W900L W/ 38 Inch Sleeper* High Quality Sleeper Panel* Made Of 304 Stainless Steel* 2 P1 Lights Per Side * Amber LED/Clear Lens* 8...
    02-1012024L001
    SKU:
    02-1012024L001
    Location:
    Made In USA
    Length Options:
    38 Inch
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $245.99
    Qty in Cart: 0
    Price:
    $245.99
    Subtotal:
  • 3 Inch Stainless Steel Blank Sleeper Panels For Kenworth T660 W/ 38 Inch Sleeper

    3 Inch Stainless Steel Blank Sleeper Panels For Kenworth T660 W/ 38 Inch Sleeper

    PHOENIX DESIGN

    $150.99
    3 Inch Blank Sleeper Panels Fit Kenworth T660 W/ 38 Inch Sleeper* High Quality Sleeper Panel * Made Of 304 Stainless Steel * 38 Inch * Blank* Sold As Pair* Warranty On Sleeper Panel Against Defects...
    02-1012024B001
    SKU:
    02-1012024B001
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Length Options:
    38 Inch
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Light Options:
    Without Lights
    Product Type:
    Exterior
    $150.99
    Qty in Cart: 0
    Price:
    $150.99
    Subtotal:
  • 3 Inch Stainless Steel Wide Sleeper Panels W/ 3/4 Inch Amber/Clear LEDs For Kenworth W90L W/ 86 Inch Sleeper

    3 Inch Stainless Steel Wide Sleeper Panels W/ 3/4 Inch Amber/Clear LEDs For Kenworth W90L W/ 86 Inch Sleeper

    PHOENIX DESIGN

    $657.99
    3 Inch Wide Sleeper Pnels W/ 3/4 Inch Amber LED Clear Lens Lights Fit Kenworth W90L W/ 86 Inch Sleeper* High Quality Sleeper Panel * Made Of 304 Stainless Steel * 3 Inches Tall * 11 - 3/4 Inch Round...
    02-1012022L002
    SKU:
    02-1012022L002
    Length Options:
    86 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $657.99
    Qty in Cart: 0
    Price:
    $657.99
    Subtotal:
  • 3 Inch Stainless Steel Sleeper Panels W/ 10 P1 Amber/Amber LEDs For Kenworth W900L W/ 86 Inch Sleeper

    3 Inch Stainless Steel Sleeper Panels W/ 10 P1 Amber/Amber LEDs For Kenworth W900L W/ 86 Inch Sleeper

    PHOENIX DESIGN

    $483.99
    3 Inch Sleeper Panels W/ 10 P1 Amber LED Amber Lens Lights Fit Kenworth W900L W/ 86 Inch Sleeper* High Quality Sleeper Panel * Made Of 304 Stainless Steel * 3 Inches Tall * 5 P1 Lights Per Side*...
    02-1012022L001
    SKU:
    02-1012022L001
    Location:
    Made In USA
    Length Options:
    86 Inch
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $483.99
    Qty in Cart: 0
    Price:
    $483.99
    Subtotal:
  • 3 Inch Stainless Steel Sleeper Panels W/ 12 P1 Amber/Clear LEDs For Kenworth W900L W/ 72 Inch Sleeper

    3 Inch Stainless Steel Sleeper Panels W/ 12 P1 Amber/Clear LEDs For Kenworth W900L W/ 72 Inch Sleeper

    PHOENIX DESIGN

    $444.99
    3 Inch Sleeper Panels W/ 12 P1 Amber LED Clear Lens Lights Fit Kenworth W900L W/ 72 Inch Sleeper* High Quality Sleeper Panel * Made Of 304 Stainless Steel * 3 Inches Tall * 6 P1 Lights Per Side*...
    02-1012020L001
    SKU:
    02-1012020L001
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Length Options:
    72 Inch
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $444.99
    Qty in Cart: 0
    Price:
    $444.99
    Subtotal:
  • 3 Inch Stainless Steel Sleeper Panels W/ 6 P1 Amber/Amber LEDs For Kenworth W900B W/ 42 Inch Sleeper

    3 Inch Stainless Steel Sleeper Panels W/ 6 P1 Amber/Amber LEDs For Kenworth W900B W/ 42 Inch Sleeper

    PHOENIX DESIGN

    $327.99
    3 Inch Sleeper Panels W/ 6 P1 Amber LED Amber Lens Lights Fit Kenworth W900B W/ 42 Inch Sleeper* High Quality Sleeper Panel * Made Of 304 Stainless Steel * 3 Inches Tall * 3 P1 Lights Per Side* Amber...
    02-1012019L001
    SKU:
    02-1012019L001
    Light Options:
    With Lights
    Location:
    Made In USA
    Length Options:
    42 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Finish Options:
    Paintable
    Product Type:
    Exterior
    $327.99
    Qty in Cart: 0
    Price:
    $327.99
    Subtotal:
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Adding your products to cart

Upgrade Your Semi Truck Exterior for Style & Performance

Your Kenworth truck isn’t just a tool—it’s a reflection of your work, your pride, and your time on the road. With our aftermarket Kenworth exterior parts, you can take your truck’s appearance, protection, and performance to the next level. - Sun visors: Reduce glare while adding to your truck's style. - Grilles & grille guards:Protect your front end and give your Kenworth a bold, custom grille style that matches your Kenworth exhaust stacks and fiberglass hood. - Fender extensions & mud flap hangers: Mud flaps to keep road grime off your cab while adding style points. - Side fairings & trim kits:Clean up your truck’s silhouette and reduce drag for better fuel efficiency. - Bumper accessories & mirror covers:Add protection and shine with polished stainless steel or chrome finishes.

Why Upgrade with Aftermarket Exterior Parts?

- Visual appeal: Instantly boost your truck’s presence with polished metal accents and aggressive grille designs - Performance-ready:Fairings and visors can help reduce wind resistance, leading to potential fuel savings on long hauls - Durability to provide value: Most parts are made from heavy-duty stainless steel or aluminum, built to handle the demands of the road - Easy installation: Many upgrades are designed for simple, no-hassle installs—perfect for owner-operators and shop techs alike - Truck model support: We stock exterior parts for all popular Kenworth models, including the W900, T680, T800, and more
Whether you’re decking out your truck for performance or keeping your commercial vehicle looking sharp, our selection of Kenworth exterior parts delivers both form and function—mile after mile.

Frequently Asked Questions About Kenworth Exterior Parts

Will these aftermarket bumpers fit my specific Kenworth model and year?

Most of our Kenworth exterior parts are designed to fit multiple model years, but compatibility varies by part. For bumpers, grilles, and major components, check the product description for specific model fitment (W900, T680, T880, etc.) and year ranges. Common fitments include 2008-2024 for newer models and 1985-2007 for classic styles. If your exact year isn't listed, contact our team at 1-888-875-7787 with your OEM for verification.

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

Chrome-plated steel parts offer the brightest mirror finish but require regular polishing and can rust if the chrome chips. Stainless steel (304 or 316 grade) resists corrosion naturally and maintains its appearance with minimal care, though it's slightly less reflective than chrome. Aluminum parts are the lightest option and won't rust, but they can oxidize and typically have a brushed or polished finish rather than mirror-bright chrome. For harsh weather conditions or coastal areas, stainless steel provides the best long-term value.

Do I need special tools or professional installation for bumpers and grilles?

Most Kenworth bumpers can be installed with standard shop tools including socket sets, wrenches, and a drill for any new mounting holes. Two people are recommended for handling heavy chrome bumpers (typically 80-150 lbs). Grilles usually require removing 6-12 bolts and disconnecting any bug screen attachments. Plan 2-4 hours for bumper installation and 1-2 hours for grilles. Complex installations involving air dam modifications or custom brackets may require professional help.

How do I match new parts to my truck's existing chrome or finish?

Chrome finishes can vary between manufacturers and production batches. For the best match, replace parts in sets (both bumper ends, full grille sets, etc.) or choose parts from the same manufacturer as your existing accessories. Our product photos show actual finish quality, but lighting can affect appearance. If matching is critical, we recommend ordering all visible parts together. For older trucks, consider refreshing all chrome components at once for a uniform appearance.

What's included with exterior parts, and what additional hardware might I need?

Bumpers typically include the main bumper shell and basic mounting brackets, but you may need to purchase separately: bumper bolts, light brackets, tow hook inserts, or step plates. Grilles usually come as the shell only - bug screens, mounting hardware, and emblems are often sold separately. Check the "What's Included" section on each product page. We offer complete installation kits for most applications that include all necessary hardware, saving you time and ensuring proper fit.


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