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Kenworth T680 Parts

Kenworth T680 semi trucks are a regular sight on the highway so make yours stands out with custom, chrome, and aftermarket parts from 4 State Trucks. When you drive a Kenworth T680 semi truck, you're going to enjoy a fuel efficient, safe ride in a truck that's rated as one of the best in the industry. Make your rig your own - whether you need aftermarket or chrome parts like bumpers, exhaust, seating, steering or fenders, 4 State Trucks has you covered. Hit the open road in style and comfort with the best custom gear for your Kenworth.
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  • Rectangular Clear Glass Lens Replacement For Square Cab Marker Light

    Rectangular Clear Glass Lens Replacement For Square Cab Marker Light

    GRAND GENERAL

    $7.21
    Rectangular Cab Light Lens Replacement* High Quality Plastic Lens* Plastic* Clear* For Square Cab Light* Sold Individually* Warranty On Plastic Lens Against Defects In Workmanship & Material From...
    09-16080020
    SKU:
    09-16080020
    Product Type:
    Lighting
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $7.21
    Qty in Cart: 0
    Price:
    $7.21
    Subtotal:
  • TPHD Chrome Pointed Style Top Hat Kit W/ 33MM Thread on Spike Nut Covers & Installation Nut Cover Tool For 3MM Hub Pilot Wheels

    TPHD Chrome Pointed Style Top Hat Kit W/ 33MM Thread on Spike Nut Covers & Installation Nut Cover Tool For 3MM Hub Pilot Wheels

    TPHD

    $196.99
    Chrome Pointed Hub Cover Kit With Axle Covers & 33mm Spiked Nut Cover SetUpgrade your truck's appearance with our chrome-plastic axle cover kit. These durable covers protect your hubs from dust and...
    09-200500076
    SKU:
    09-200500076
    Product Type:
    Wheels
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Style Options:
    Spike
    Position:
    Kit Full
    Ready To Ship:
    Yes
    $196.99
    Qty in Cart: 0
    Price:
    $196.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Brake Parts Cleaner 18 Oz

    Brake Parts Cleaner 18 Oz

    AFTERMARKET

    Now: $4.36
    Was: $6.23
    Brake Parts Cleaner 18 OzThis brake cleaner and degreaser removes dirt, grime, and grease from brake assemblies, reduces squeaking, improves performance, and leaves no residue.* High Quality Brake...
    09-17100005
    SKU:
    09-17100005
    Product Type:
    Polishing
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $4.36
    Was: $6.23
    Qty in Cart: 0
    Price:
    Now: $4.36
    Was: $6.23
    Subtotal:
  • On Sale
    Limited Quantity Available
    22 1/2 Inch Stainless Steel Front Simulator With 2 Hand Holes 10 Hole

    22 1/2 Inch Stainless Steel Front Simulator With 2 Hand Holes 10 Hole

    4 STATE TRUCKS

    Now: $15.94
    Was: $28.99
    Chrome Simulator For 22.5 Inch 10-Hole Budd Wheel With 2 Inch Round Holes* High Quality Simulator * Chrome-Plated * 22.5 Inch * For 10 Hole Budd Wheel* Wheel Cover Only* Center Caps Or Nut Cover (Not...
    09-2003083
    SKU:
    09-2003083
    Length Options:
    14 Inch
    Height Options:
    4 Inch
    Width Options:
    14 Inch
    Product Type:
    Wheels
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $15.94
    Was: $28.99
    Qty in Cart: 0
    Price:
    Now: $15.94
    Was: $28.99
    Subtotal:
  • Turnpike Truck Trim 3.5 X 3.5 Inch Stainless Steel Beacon or Work Light Bracket

    Turnpike Truck Trim 3.5 X 3.5 Inch Stainless Steel Beacon or Work Light Bracket

    TURNPIKE TRUCK TRIM

    $17.92
    Beacon / Work Light Mounting Bracket* High Quality Light Bracket* 18 Gauge Stainless Steel* 3 1/2 Inch x 3 1/2 Inch* Sold Individually* Warranty On Light Brackets Against Defects In Workmanship &...
    09-1610030
    SKU:
    09-1610030
    Product Type:
    Lighting
    Make:
    Universal Items
    Size Options:
    18 Gauge
    Length Options:
    3 1/2 Inch
    Material Options:
    Stainless Steel
    Width Options:
    3 1/2 Inch
    Ready To Ship:
    Yes
    $17.92
    Qty in Cart: 0
    Price:
    $17.92
    Subtotal:
  • Clear Tiger Eye Lens

    Clear Tiger Eye Lens

    GRAND GENERAL

    $1.29
    Snap-on Clear Acrylic Lens For Tiger Eye Two-Bulb Light Series* High Quality Tiger Eye Lens* Clear* Sold Individually* Warranty On Tiger Eye Lens Against Defects In Workmanship & Material From Date...
    09-160200209
    SKU:
    09-160200209
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $1.29
    Qty in Cart: 0
    Price:
    $1.29
    Subtotal:
  • On Sale
    Limited Quantity Available
    Red LED Indicator Light 1 Inch W/ 2 Lead Wires

    Red LED Indicator Light 1 Inch W/ 2 Lead Wires

    GRAND GENERAL

    Now: $4.95
    Was: $8.42
    12 Volt Red LED Indicator Light & Red LensThe Red 1 Inch LED Indicator Light is a durable and convenient choice for truck owners looking to replace or upgrade an existing indicator light. This...
    09-160106390
    SKU:
    09-160106390
    Color:
    Red
    Style Options:
    LED
    Make:
    Universal Items
    Height Options:
    1 Inch
    Diameter Options:
    1/2 Inch
    Ready To Ship:
    Yes
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Now: $4.95
    Was: $8.42
    Qty in Cart: 0
    Price:
    Now: $4.95
    Was: $8.42
    Subtotal:
  • On Sale
    Limited Quantity Available
    Chrome Phantom II Clearance Marker Light Bezel

    Chrome Phantom II Clearance Marker Light Bezel

    UNITED PACIFIC

    Now: $0.46
    Was: $1.93
    Chrome Bezel For Phantom II Clearance Marker LightThe High-Quality Chrome Phantom II Light Bezel is a stylish solution for finishing your truck's clearance and marker light installation. Constructed...
    09-1605120
    SKU:
    09-1605120
    Height Options:
    1 1/2 Inch
    Length Options:
    9 Inch
    Width Options:
    3 5/8 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Finish Options:
    Chrome-Plated
    Style Options:
    Phantom II Style
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Now: $0.46
    Was: $1.93
    Qty in Cart: 0
    Price:
    Now: $0.46
    Was: $1.93
    Subtotal:
  • 6 5/8 Inch Ultra Thin Spyder Y2K Dual Function Light With Chrome Bezel - Red LED / Red Lens

    6 5/8 Inch Ultra Thin Spyder Y2K Dual Function Light With Chrome Bezel - Red LED / Red Lens

    GRAND GENERAL

    $22.42
    Ultra Thin Spyder Y2K Dual Function LED Light - Red LensThis sleek 6-5/8 inch red LED light features a chrome bezel and sealed polycarbonate lens. Dual high/low function connects via two bullet plugs...
    09-1601060634
    SKU:
    09-1601060634
    Product Type:
    Lighting
    Shape Options:
    Oval
    Color:
    Red
    Make:
    Universal Items
    $22.42
    Qty in Cart: 0
    Price:
    $22.42
    Subtotal:
  • Continuous 2 Prong Bullet Light Wire Harness With 18 Inch Spacing - 80 Plug

    Continuous 2 Prong Bullet Light Wire Harness With 18 Inch Spacing - 80 Plug

    GRAND GENERAL

    $129.99
    Double Bullet Plugs With 18 Inch Spacing* High Quality Wire Harness* 2 Prong* 18 Inch Spacing* 80 Plug Count* Sold As Kit* Warranty On Wire Harness Against Defects In Workmanship & Material From Date...
    09-160200399K80
    SKU:
    09-160200399K80
    Product Type:
    Electronics
    Position:
    Kit Full
    Style Options:
    2 Prong
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $129.99
    Qty in Cart: 0
    Price:
    $129.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Cab Marker Light With Chrome Housing, Bezel, & Visor - Dark Amber Lens

    Cab Marker Light With Chrome Housing, Bezel, & Visor - Dark Amber Lens

    GRAND GENERAL

    Now: $81.89
    Was: $116.99
    Dark Amber Cab Marker Light With Chrome Housing & Visor* High Quality Led Light* Marker Function * Dark Amber* With Chrome Die Cast Housing * Chrome Plastic Bezel And Visor* 3-1/2 Inch Diameter* 15...
    09-160800010
    SKU:
    09-160800010
    Ready To Ship:
    Yes
    Color:
    Amber
    Style Options:
    Chrome Housing
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Now: $81.89
    Was: $116.99
    Qty in Cart: 0
    Price:
    Now: $81.89
    Was: $116.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    2 Inch Spyder Marker Light With SS Bezel - Red LED / Red Lens

    2 Inch Spyder Marker Light With SS Bezel - Red LED / Red Lens

    GRAND GENERAL

    Now: $4.43
    Was: $22.11
    2 Inch Spyder Marker Red LED Light With Stainless Steel Bezel* High Quality Spyder Light* Stainless Steel* 2 Inch* Marker Function* Red Led/Red Lens* With Stainless Steel Bezel * Sold Individually*...
    09-160106692
    SKU:
    09-160106692
    Product Type:
    Lighting
    Material Options:
    Stainless Steel
    Color:
    Red
    Diameter Options:
    2 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $4.43
    Was: $22.11
    Qty in Cart: 0
    Price:
    Now: $4.43
    Was: $22.11
    Subtotal:
  • Foam & O-Ring Kit For 3.5 Inch Watermelon Flush Mount Lights

    Foam & O-Ring Kit For 3.5 Inch Watermelon Flush Mount Lights

    JML KUSTOMS

    $6.46
    Watermelon Light Seal Kit: 3.5 Inch Foam Gasket & O-Ring SetThis seal kit includes one foam gasket and one O-ring for 3.5-inch watermelon lights. Designed to prevent moisture from entering your light...
    09-160200409
    SKU:
    09-160200409
    Product Type:
    Lighting
    Material Options:
    Foam
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $6.46
    Qty in Cart: 0
    Price:
    $6.46
    Subtotal:
  • 2 Inch Round Low Profile Pearl LED Sealed Marker Light Kit With Grommet - Red LED / Red Lens

    2 Inch Round Low Profile Pearl LED Sealed Marker Light Kit With Grommet - Red LED / Red Lens

    GRAND GENERAL

    $14.56
    2 Inch Pearl 7 High Power SMD LED Light - 12V* High Quality Light Kit* 2 Inch* Low Profile* Marker Function* Red Led/ Red Lens* With Grommet * Sold Individually* Warranty On Light Kits Against...
    09-1601060635
    SKU:
    09-1601060635
    Style Options:
    Grommet Mount
    Color:
    Red
    Diameter Options:
    2 Inch
    Make:
    Universal Items
    $14.56
    Qty in Cart: 0
    Price:
    $14.56
    Subtotal:
  • 2 1/2 Inch Round Light - Red LED & Clear Lens

    2 1/2 Inch Round Light - Red LED & Clear Lens

    MAXXIMA

    $7.25
    2 1/2 Inch Round Red Light With Clear Lens* High Quality Round Light* Polycarbonate* 2 1/2 Inch * 7 Diodes* Clearance/ Marker Function* Red LED/ Clear Lens* 12.8V DC* 40 mA* Sold Individually*...
    09-1601060471
    SKU:
    09-1601060471
    Shape Options:
    Round
    Diameter Options:
    2 1/2 Inch
    Color:
    Red
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Material Options:
    Plastic/Poly
    $7.25
    Qty in Cart: 0
    Price:
    $7.25
    Subtotal:
  • On Sale
    Limited Quantity Available
    1 Inch Round Mini Marker Light - Red LED & Clear Lens

    1 Inch Round Mini Marker Light - Red LED & Clear Lens

    AFTERMARKET

    Now: $1.94
    Was: $7.14
    Round 1 Inch Mini Marker Light - Red LED & Clear Lens* High Quality Mini Marker Light* 1 Inch Diameter* Red LED/ Clear Lens* Sold Individually* Warranty On Mini Marker Lights Against Defects In...
    09-1601060510
    SKU:
    09-1601060510
    Product Type:
    Lighting
    Color:
    Red
    Diameter Options:
    1 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $1.94
    Was: $7.14
    Qty in Cart: 0
    Price:
    Now: $1.94
    Was: $7.14
    Subtotal:
  • On Sale
    Limited Quantity Available
    20 Diode Oval Projected Spyder LED Light

    20 Diode Oval Projected Spyder LED Light

    GRAND GENERAL

    Now: $7.49
    Was: $27.99
    Oval Projected Spyder LED Light* High Quality Spyder Light* 20 Diodes* Oval * Sold Individually* Warranty On Spyder Lights Against Defects In Workmanship & Material From Date Of Purchase *** High...
    09-1601060496
    SKU:
    09-1601060496
    Product Type:
    Lighting
    Ready To Ship:
    Yes
    Shape Options:
    Oval
    Make:
    Universal Items
    Now: $7.49
    Was: $27.99
    Qty in Cart: 0
    Price:
    Now: $7.49
    Was: $27.99
    Subtotal:
  • 1 X 0.9 Inch Patriot LED Step Light With Red / White / Blue LEDs

    1 X 0.9 Inch Patriot LED Step Light With Red / White / Blue LEDs

    MAXXIMA

    $18.89
    Patriot LED Step Light With 3 DiodesAdd a patriotic touch to your step with this compact micro LED courtesy light. Housed in chrome and measuring just 1 inch wide by 0.9 inches tall, its low-profile...
    09-160105101
    SKU:
    09-160105101
    Light Options:
    With Lights
    Product Type:
    Lighting
    Color:
    Various
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Width Options:
    1 Inch
    Height Options:
    1 Inch
    Length Options:
    1/2 Inch
    $18.89
    Qty in Cart: 0
    Price:
    $18.89
    Subtotal:
  • On Sale
    Limited Quantity Available
    Green Plastic Lens For 3 Inch Projected Marker Light

    Green Plastic Lens For 3 Inch Projected Marker Light

    GRAND GENERAL

    Now: $0.49
    Was: $2.13
    3 Inch Green Plastic Lens* High Quality Lens* Plastic* Green * For 3 Inch Marker Light* Sold Individually* Warranty On Lens Against Defects In Workmanship & Material From Date Of Purchase *** High...
    09-160104252
    SKU:
    09-160104252
    Material Options:
    Plastic/Poly
    Product Type:
    Lighting
    Diameter Options:
    3 Inch
    Color:
    Green
    Ready To Ship:
    Yes
    Make:
    Universal Items
    Now: $0.49
    Was: $2.13
    Qty in Cart: 0
    Price:
    Now: $0.49
    Was: $2.13
    Subtotal:
  • 3 X 2 Inch M3 Marker Clearance Light With Chrome Bezel, .180 Bullet Connector - Red LED / Red Lens

    3 X 2 Inch M3 Marker Clearance Light With Chrome Bezel, .180 Bullet Connector - Red LED / Red Lens

    OPTRONICS

    $14.00
    M3 Series LED Light - Chrome Aero DesignThe M3 LED clearance marker lights feature a sleek, aerodynamic design with chrome-plated bezels that resist corrosion. Each light measures 3 inches long by 2...
    09-1601060121
    SKU:
    09-1601060121
    Product Type:
    Lighting
    Color:
    Red
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    $14.00
    Qty in Cart: 0
    Price:
    $14.00
    Subtotal:
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Adding your products to cart

One of the best ways to start investing in your big rig is to prioritize aftermarket Kenworth truck parts that deliberately improve driving performance, interior cab comfort, and visual appeal.

Why Choose Aftermarket Kenworth T680 Parts from 4 State?

When it comes to upgrading or restoring your Kenworth T680 model, the depth of aftermarket customization options is pretty much endless - but your pocketbook probably isn't. That's why we offer competitive pricing, along with fast shipping, and attentive customer service.

Find Heavy-Duty, Durable Parts & Accessories

Our lineup of aftermarket parts, from interior flooring accessories and T680 LED cab lights to exterior hood trim accents, offers an affordable alternative to traditional OEM replacement parts. Not only that, many of these upgrades are DIY-friendly, offering straightforward installation instructions to get you back on the road fast. And if it’s a big job—like swapping out suspension or engine components—we’ll help you find exactly what your shop or mechanic needs.

Performance, Protection, and Customization

Our catalog includes everything from chrome stacks for the T680 truck to heavy-duty commercial engine replacement parts. Need a new bumper? We’ve got it. Want to upgrade your lights, mirrors, visors, or Kenworth T680 interior accessories? No problem. Looking for Kenworth T680 engine parts or air intakes to boost power and longevity? You’re in the right place. The vast majority of parts come with a workmanship warranty. So, whether you're an owner-operator running long hauls or a fleet manager with multiple big rigs, you can shop confidently.

Shop Online Today

Not sure which part fits? No worries. Our sales reps are here to help you match parts to your truck. You can also shop by VIN to find the exact fit the first time. Whether you're customizing your ride or getting your rig back in shape, our Kenworth T680 aftermarket parts make it simple.

Frequently Asked Questions About Kenworth T680 Truck Parts

What years and models of the Kenworth T680 are your parts compatible with?

Our Kenworth T680 parts are designed to fit model years 2013 through current production models. Most of our parts are compatible across all T680 configurations including day cabs, sleeper cabs (52", 76"), and both standard and high-roof variants. However, some specialized parts like bumpers and fairings may have specific fitment requirements based on your truck's configuration. We recommend checking the individual product descriptions or contacting our support team with your OEM to ensure proper fitment.

Are aftermarket chrome bumpers as durable as OEM bumpers for the T680?

Quality aftermarket chrome bumpers for the T680 are typically made from heavy-duty steel with triple chrome plating (copper, nickel, and chrome layers) that meets or exceeds OEM specifications. The key is choosing reputable manufacturers who use proper thickness steel (usually 14-16 gauge) and quality plating processes. These bumpers can last 5-10 years with proper maintenance, including regular washing and polishing to prevent corrosion. Look for bumpers with warranties of at least 1 year as an indicator of quality.

What tools and time are required to install a replacement bumper on my T680?

Installing a replacement bumper typically requires basic hand tools including socket wrenches (usually 3/4" and 7/8"), a torque wrench, and potentially a floor jack or bumper jack for support. Most installations take 2-4 hours depending on whether you're replacing just the bumper or also fog lights and brackets. The process involves removing 6-8 mounting bolts, disconnecting any fog light wiring, and carefully aligning the new bumper. Having a helper makes the job significantly easier due to the weight (typically 80-120 lbs for chrome bumpers).

What finish options are available for T680 parts, and which holds up best?

The most common finishes for T680 parts are chrome, polished stainless steel, and powder-coated options. Chrome provides the classic mirror finish but requires regular maintenance to prevent pitting. Polished stainless steel (304 grade) offers excellent corrosion resistance with less maintenance but costs 20-30% more. Powder-coated parts come in various colors and provide good durability for 3-5 years but may chip from road debris. For harsh weather conditions or heavy salt exposure, stainless steel typically provides the best long-term value.

Will aftermarket parts void my Kenworth warranty or affect resale value?

Installing aftermarket cosmetic parts like chrome bumpers, visors, or trim pieces will not void your Kenworth powertrain or chassis warranty under the Magnuson-Moss Warranty Act. However, any damage caused by improper installation could affect warranty coverage for related components. Regarding resale value, high-quality chrome and appearance upgrades typically maintain or even increase truck value, especially in the owner-operator market. Keep all receipts and documentation of parts installed, as this demonstrates proper maintenance and care to potential buyers.


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