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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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  • Qty in Cart
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  • Price
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  • LC 8 X 72 Chrome West Coast Exhaust Top Stack

    LC 8 X 72 Chrome West Coast Exhaust Top Stack

    LINCOLN CHROME

    $830.99
    8 X 72 Inch West Coast Exhaust Top Stack By Lincoln Chrome* High Quality Exhaust Top Stack* Made Of Chrome-Plated Steel* West Coast Curved Top Style* Works With Seamless Design Elbows and Pipes*...
    09-088072083
    SKU:
    09-088072083
    Height Options:
    72 Inch
    Style Options:
    West Coast Turn
    Diameter Options:
    8 Inch
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Location:
    Made In USA
    Make:
    Universal Items
    $830.99
    Qty in Cart: 0
    Price:
    $830.99
    Subtotal:
  • Smooth Aluminum 55 Inch Single Axle Fenders W/ Flange & 17 Inch Drop

    Smooth Aluminum 55 Inch Single Axle Fenders W/ Flange & 17 Inch Drop

    TRUX ACCESSORIES

    $297.99
    55 Inch Smooth Aluminum Single Axle Fenders W/ Flange & 17 Inch Drop* High Quality Single Axle Fender* Made Of Aluminum* Smooth Polished Finish* Designed To Fit Lift Axles* With Flange* Dimensions: ...
    09-11010112
    SKU:
    09-11010112
    Product Type:
    Rear Fenders
    Make:
    Universal Items
    $297.99
    Qty in Cart: 0
    Price:
    $297.99
    Subtotal:
  • AirDog Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port

    AirDog Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port

    AIRDOG HD

    $13.00
    Fuel Pressure Splice W/ 1/8 Inch NPT Center Fitting Port By AirDog* High Quality Fuel Pressure Splice* Designed To Go Into A 1/2 Inch Fuel Hose* Includes:  - 1/8 Inch NPT Center Fitting Port* Sold...
    09-07030172
    SKU:
    09-07030172
    Product Type:
    Engine Parts
    Location:
    Made In USA
    Make:
    Universal Items
    $13.00
    Qty in Cart: 0
    Price:
    $13.00
    Subtotal:
  • Air Dryer Blow Off Diverter Kit Flexible Molded Rubber W/ Stainless Steel Hose Clamp

    Air Dryer Blow Off Diverter Kit Flexible Molded Rubber W/ Stainless Steel Hose Clamp

    4 STATE TRUCKS

    $9.99
    Flexible Molded Rubber Air Dryer Blow Off Diverter Kit W/ Stainless Steel Hose Clamp* High Quality Air Dryer Blow-Off Diverter Kit* Made Of Flexible Molded Rubber* Heat, Moisture, Road Chemicals, And...
    09-05170519K
    SKU:
    09-05170519K
    Position:
    Kit Full
    Location:
    Made In USA
    Material Options:
    Rubber
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $9.99
    Qty in Cart: 0
    Price:
    $9.99
    Subtotal:
  • Aluminum Deck Plate 9 X 23.5 X 1.25 Inch W/ Mounting Kit & Hardware

    Aluminum Deck Plate 9 X 23.5 X 1.25 Inch W/ Mounting Kit & Hardware

    ICONIC

    $248.99
    9 X 23.5 X 1.25 Inch Aluminum Deck Plate W/ Mounting Kit & Hardware* High Quality Deck Plate* Made Of 1/8 Inch Aluminum* Tread Grip Punched Design* Includes:  - (1) Deck Plate  - Mounting Kit  -...
    09-05030108
    SKU:
    09-05030108
    Location:
    Made In USA
    Width Options:
    32 1/2 Inch
    Position:
    Kit Full
    Height Options:
    1 1/4 Inch
    Finish Options:
    Treaded
    Material Options:
    Aluminum
    Length Options:
    9 Inch
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $248.99
    Qty in Cart: 0
    Price:
    $248.99
    Subtotal:
  • Smooth Aluminum Big Mouth Step Box Toolbox 36 X 24 X 29.13 Inch W/ 1 Stainless Steel T Handle

    Smooth Aluminum Big Mouth Step Box Toolbox 36 X 24 X 29.13 Inch W/ 1 Stainless Steel T Handle

    ICONIC

    $1,069.99
    36 X 24 X 29.13 Inch Smooth Aluminum Big Mouth Step Box Toolbox W/ 1 Stainless Steel T Handle* High Quality Toolbox* Made Of 1/8 Inch Aluminum* Big Mouth Step Box Style* 50% Larger Opening Than...
    09-020100880
    SKU:
    09-020100880
    Length Options:
    36 Inch
    Style Options:
    Big Mouth Style
    Finish Options:
    Smooth
    Material Options:
    Aluminum
    Location:
    Made In USA
    Width Options:
    29 Inch
    Height Options:
    24 Inch
    Product Type:
    Toolboxes
    Make:
    Universal Items
    $1,069.99
    Qty in Cart: 0
    Price:
    $1,069.99
    Subtotal:
  • Hogebuilt Tandem/Half Tandem Fender Mounting Bracket For Kenworth

    Hogebuilt Tandem/Half Tandem Fender Mounting Bracket For Kenworth

    HOGEBUILT FENDERS

    $362.99
    Tandem/Half Tandem Fender Mounting Bracket By Hogebuilt* High Quality Fender Mounting Bracket* Designed For Mounting Tandem Or Half Tandem Fenders (Fender Not Included)* Includes:  - (1) Triangle Arm...
    02-1110020
    SKU:
    02-1110020
    Location:
    Made In USA
    Type Options:
    Triangle Arm Mount
    Position:
    Kit Full
    Product Type:
    Rear Fenders
    Style Options:
    Tandum Fender
    Make:
    Kenworth
    $362.99
    Qty in Cart: 0
    Price:
    $362.99
    Subtotal:
  • Hogebuilt Quarter Fender Mounting Bracket For Kenworth

    Hogebuilt Quarter Fender Mounting Bracket For Kenworth

    HOGEBUILT FENDERS

    $475.99
    Quarter Fender Mounting Bracket By Hogebuilt* High Quality Fender Mounting Bracket* Designed For Mounting Quarter Fenders (Fender Not Included)* Includes:  - (1) Triangle Arm Mount* Sold...
    02-1110019
    SKU:
    02-1110019
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Type Options:
    Triangle Arm Mount
    Style Options:
    Quarter Fender
    Product Type:
    Rear Fenders
    Make:
    Kenworth
    $475.99
    Qty in Cart: 0
    Price:
    $475.99
    Subtotal:
  • Hogebuilt Tandem/Half Tandem Fender Mounting Bracket Driver Side For Kenworth

    Hogebuilt Tandem/Half Tandem Fender Mounting Bracket Driver Side For Kenworth

    HOGEBUILT FENDERS

    $475.99
    Driver Side Tandem/Half Tandem Fender Mounting Bracket By Hogebuilt* High Quality Fender Mounting Bracket* Designed For Mounting Tandem Or Half Tandem Fenders (Fender Not Included)* Includes:  - (1)...
    02-1110021
    SKU:
    02-1110021
    Product Type:
    Rear Fenders
    Position:
    Driver Side
    Material Options:
    Stainless Steel
    Type Options:
    Triangle Arm Mount
    Location:
    Made In USA
    Style Options:
    Tandum Fender
    Make:
    Kenworth
    $475.99
    Qty in Cart: 0
    Price:
    $475.99
    Subtotal:
  • 17 Inch Stainless Steel Sun Visor W/ 18 - 3/4 Inch Light Holes For Kenworth T680

    17 Inch Stainless Steel Sun Visor W/ 18 - 3/4 Inch Light Holes For Kenworth T680

    TRUX ACCESSORIES

    $1,269.99
    17 Inch Stainless Steel Sun Visor With 18 - 3/4 Inch Light Holes Fits Kenworth T680* High Quality Visor* Made Of 304 Stainless Steel* Includes:  - (1) Sunvisor  - (18) 3/4 Inch Light Holes (Lights...
    02-09000021
    SKU:
    02-09000021
    Product Type:
    Exterior
    $1,269.99
    Qty in Cart: 0
    Price:
    $1,269.99
    Subtotal:
  • 12 Gauge Customs 8 Inch Stainless Steel Drop Visor For Peterbilt 567, 579 & 589/Kenworth T680, T880 & W900

    12 Gauge Customs 8 Inch Stainless Steel Drop Visor For Peterbilt 567, 579 & 589/Kenworth T680, T880 & W900

    TWELVE GAUGE

    $833.99
    8 Inch Stainless Steel Drop Visor By 12 Gauge Customs Fits Peterbilt 567, 579 & 589/Kenworth T680, T880 & W900* High Quality Visor* Made Of 14 Gauge Stainless Steel* Number 8 Mirror Polished Finish*...
    01-090300015
    SKU:
    01-090300015
    Height Options:
    8 Inch
    Style Options:
    Straight Drop
    Product Type:
    Exterior
    Size Options:
    14 Gauge
    Material Options:
    Stainless Steel
    Width Options:
    82 Inch
    Make:
    Kenworth
    Make:
    Peterbilt
    $833.99
    Qty in Cart: 0
    Price:
    $833.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Copper Primary Wire W/ Smooth Surface, Stranded Annealed & Options

    Copper Primary Wire W/ Smooth Surface, Stranded Annealed & Options

    UNITED PACIFIC

    $7.99 - $8.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksGreen 18 Gauge Copper Primary Wire 30 Ft Length W/ Smooth Surface & Stranded AnnealedPrimary Wire 30 Ft...
    PPR_301271
    SKU:
    PPR_301271
    Product Type:
    Air, Electrical, & Safety
    Make:
    Universal Items
    $7.99 - $8.99
    Qty in Cart: 0
    Price:
    $7.99 - $8.99
    Subtotal:
  • Dual Function Watermelon LED Clearance & Marker Light W/ LED & Lens Color Option

    Dual Function Watermelon LED Clearance & Marker Light W/ LED & Lens Color Option

    UNITED PACIFIC

    $11.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWhite Dual Function Watermelon LED Clearance & Marker Light W/ Clear LensWhite Dual Function Watermelon...
    PPR_301264
    SKU:
    PPR_301264
    Product Type:
    Lighting
    Make:
    Universal Items
    $11.99
    Qty in Cart: 0
    Price:
    $11.99
    Subtotal:
  • Front Axle Cover W/ 10 33 MM Thread On Cylinder Style Nut Cover 13.8125 X 4.25 Inch & Removable Cap W/ Style Options

    Front Axle Cover W/ 10 33 MM Thread On Cylinder Style Nut Cover 13.8125 X 4.25 Inch & Removable Cap W/ Style Options

    UNITED PACIFIC

    $42.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksFront Axle Cover W/ Removable Dome Shape Cap & 10 33 MM Thread On Cylinder Style Nut Cover 13.8125 X 4...
    PPR_301252
    SKU:
    PPR_301252
    Product Type:
    Wheels
    Make:
    Universal Items
    $42.99
    Qty in Cart: 0
    Price:
    $42.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Fog Light Bezel Driver/Passenger Side Plastic

    Fog Light Bezel Driver/Passenger Side Plastic

    UNITED PACIFIC

    $15.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksFog Light Bezel Driver Side Plastic Replaces N18-1005Driver Side Plastic Fog Light Bezel* High Quality...
    PPR_301267
    SKU:
    PPR_301267
    Product Type:
    Lighting
    Make:
    Universal Items
    $15.99
    Qty in Cart: 0
    Price:
    $15.99
    Subtotal:
  • FREE SHIPPING
    Stainless Steel Mud Flap Hangers 30 Inch W/ 6 Round 4 Inch Dual LEDS W/ Color Options & 3/4 Inch Bolt Spacing

    Stainless Steel Mud Flap Hangers 30 Inch W/ 6 Round 4 Inch Dual LEDS W/ Color Options & 3/4 Inch Bolt Spacing

    TRUX ACCESSORIES

    $434.99 - $480.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks & TrailersStainless Steel Mud Flap Hanger 30 X 7.25 Inch W/ 3.75 Inch Bolt Spacing, 6 Round 4 Inch...
    PPR_301247
    SKU:
    PPR_301247
    Light Options:
    With Lights
    Style Options:
    With Bezel
    Finish Options:
    Polished
    Product Type:
    Bumpers
    Position:
    Rear
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Ready To Ship:
    Yes
    $434.99 - $480.99
    Qty in Cart: 0
    Price:
    $434.99 - $480.99
    Subtotal:
  • Oval Saber Light Bar 6.375 Inch LED Turn Signal Light W/ LED & Lens Color Options

    Oval Saber Light Bar 6.375 Inch LED Turn Signal Light W/ LED & Lens Color Options

    UNITED PACIFIC

    $15.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksAmber Oval Saber Light Bar 6.375 Inch LED Turn Signal Light W/ Amber LensAmber Oval Saber Light Bar 6...
    PPR_301263
    SKU:
    PPR_301263
    Product Type:
    Lighting
    Make:
    Universal Items
    $15.99
    Qty in Cart: 0
    Price:
    $15.99
    Subtotal:
  • Double Fury Dual Color LED 11 X 2.125 Inch Turn Signal Light W/ Clear Lens Driver/Passenger Side & LED Color Option

    Double Fury Dual Color LED 11 X 2.125 Inch Turn Signal Light W/ Clear Lens Driver/Passenger Side & LED Color Option

    UNITED PACIFIC

    $31.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksAmber/Blue Double Fury Dual Color LED 11 X 2.125 Inch Turn Signal Light W/ Clear Lens Driver SideDriver...
    PPR_301259
    SKU:
    PPR_301259
    Product Type:
    Lighting
    Make:
    Universal Items
    $31.99
    Qty in Cart: 0
    Price:
    $31.99
    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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