null

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.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 3 Inch Watermelon Single Function Double Fury Light

    3 Inch Watermelon Single Function Double Fury Light

    UNITED PACIFIC

    $27.41 - $30.37
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3 Inch Watermelon Single Function Double Fury Light - Amber to Blue LED / Clear Lens17 Diode Dual...
    PPR_299748
    SKU:
    PPR_299748
    Color:
    Amber/Green
    Color:
    Red/Blue
    Finish Options:
    Chrome-Plated
    Color:
    Amber/Blue
    Color:
    Amber/Red
    Product Type:
    Lighting
    Color:
    Amber/White
    Color:
    Red/White
    Color:
    Amber/Purple
    Diameter Options:
    3 Inch
    Location:
    Made In USA
    Color:
    Red/Green
    Material Options:
    Plastic/Poly
    Style Options:
    Watermelon
    Height Options:
    2 1/2 Inch
    Width Options:
    3 1/4 Inch
    Shape Options:
    Round
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Width Options:
    5 Inch
    Color:
    Red/Purple
    Length Options:
    7 Inch
    $27.41 - $30.37
    Qty in Cart: 0
    Price:
    $27.41 - $30.37
    Subtotal:
  • 34 Inch Stainless Rear Center Panel With 4 - 4 Inch & 6 - 2 Inch Abyss Lights

    34 Inch Stainless Rear Center Panel With 4 - 4 Inch & 6 - 2 Inch Abyss Lights

    UNITED PACIFIC

    $344.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks34 Inch Stainless Rear Center Panel With 4 - 4 Inch & 6 - 2 Inch Abyss Lights & Bezels - Red LED /...
    PPR_299741
    SKU:
    PPR_299741
    Color:
    Red
    Shape Options:
    Rectangular
    Length Options:
    34 Inch
    Product Type:
    Bumpers
    Position:
    Center
    Finish Options:
    Polished
    Light Options:
    With Lights
    Width Options:
    34 Inch
    Material Options:
    Stainless Steel
    Style Options:
    LED
    Make:
    Universal Items
    Position:
    Rear
    $344.99
    Qty in Cart: 0
    Price:
    $344.99
    Subtotal:
  • Watermelon Torpedo Double Fury Torpedo Cab Light

    Watermelon Torpedo Double Fury Torpedo Cab Light

    UNITED PACIFIC

    $48.64
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWatermelon Torpedo Double Fury Torpedo Cab Light - Amber to Blue LED / ClearSingle Function Double Fury...
    PPR_299747
    SKU:
    PPR_299747
    Material Options:
    Plastic/Poly
    Color:
    Amber/Green
    Length Options:
    14 1/2 Inch
    Color:
    Amber/Blue
    Color:
    Amber/Purple
    Style Options:
    Bullet
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Diameter Options:
    3 1/2 Inch
    $48.64
    Qty in Cart: 0
    Price:
    $48.64
    Subtotal:
  • 3/4 Inch Mini LED Dual Function Clearance Marker ArcBlast Light

    3/4 Inch Mini LED Dual Function Clearance Marker ArcBlast Light

    UNITED PACIFIC

    $10.09 - $10.90
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini LED Dual Function Clearance Marker ArcBlast Light - Amber LED / Amber LensLED Dual...
    PPR_299742
    SKU:
    PPR_299742
    Product Type:
    Lighting
    Color:
    Red
    Location:
    Made In USA
    Color:
    Amber
    Style Options:
    Grommet Mount
    Diameter Options:
    3/4 Inch
    Material Options:
    Plastic/Poly
    Shape Options:
    Round
    Make:
    Universal Items
    $10.09 - $10.90
    Qty in Cart: 0
    Price:
    $10.09 - $10.90
    Subtotal:
  • 3/4 Inch Mini Double Fury Clearance Marker Color Changing Light

    3/4 Inch Mini Double Fury Clearance Marker Color Changing Light

    UNITED PACIFIC

    $9.76
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini Double Fury Clearance Marker Color Changing Light - Amber & Blue LED / Clear Lens2 LED...
    PPR_299744
    SKU:
    PPR_299744
    Color:
    Amber/Clear
    Color:
    Red/Blue
    Color:
    Amber/Blue
    Diameter Options:
    3/4 Inch
    Color:
    Amber/Purple
    Color:
    Amber/Green
    Color:
    Amber/Red
    Shape Options:
    Round
    Color:
    Red/Purple
    Color:
    Red/Green
    Color:
    Red/White
    Material Options:
    Plastic/Poly
    Location:
    Made In USA
    Product Type:
    Lighting
    Style Options:
    Grommet Mount
    Style Options:
    Bullet
    Style Options:
    Watermelon
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $9.76
    Qty in Cart: 0
    Price:
    $9.76
    Subtotal:
  • FREE SHIPPING OVER $249
    Dual Function Glass Watermelon Light With Stainless Steel Light Bracket With LED Bulb

    Dual Function Glass Watermelon Light With Stainless Steel Light Bracket With LED Bulb

    UNITED PACIFIC

    $43.50 - $44.09
    Enhance your truck's visibility with this dual-function glass "watermelon" style light featuring a stainless steel mounting bracket and included LED bulb. The stainless steel bracket provides durable...
    PPR_299735
    SKU:
    PPR_299735
    Style Options:
    Watermelon
    Product Type:
    Lighting
    Color:
    Amber/Clear
    Color:
    Red
    Color:
    Amber
    Material Options:
    Stainless Steel
    Material Options:
    Glass
    Make:
    Universal Items
    $43.50 - $44.09
    Qty in Cart: 0
    Price:
    $43.50 - $44.09
    Subtotal:
  • 3/4 Inch Mini LED Single Function ArcBlast Light

    3/4 Inch Mini LED Single Function ArcBlast Light

    UNITED PACIFIC

    $4.99 - $6.01
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini LED Single Function ArcBlast Light - Amber LED / Amber LensLED Dual Function Super Bright...
    PPR_299743
    SKU:
    PPR_299743
    Color:
    Red
    Product Type:
    Lighting
    Color:
    Amber
    Location:
    Made In USA
    Material Options:
    Plastic/Poly
    Diameter Options:
    3/4 Inch
    Style Options:
    Grommet Mount
    Shape Options:
    Round
    Make:
    Universal Items
    Style Options:
    LED
    $4.99 - $6.01
    Qty in Cart: 0
    Price:
    $4.99 - $6.01
    Subtotal:
  • 6 Inch Single Lead Wires With .180 Bullet Termination, Stripped End & Color Options 10 Pack

    6 Inch Single Lead Wires With .180 Bullet Termination, Stripped End & Color Options 10 Pack

    UNITED PACIFIC

    $12.35
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks6 Inch Black Single Lead Wires With .180 Bullet Termination & Stripped End - 10 Pack6 Inch Single Lead...
    PPR_299740
    SKU:
    PPR_299740
    Length Options:
    6 Inch
    Color:
    White
    Color:
    Black
    Style Options:
    Single Convolute
    Size Options:
    16 Gauge
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $12.35
    Qty in Cart: 0
    Price:
    $12.35
    Subtotal:
  • Dual Function 3rd Brake Light With Black Swivel Pedestal Base

    Dual Function 3rd Brake Light With Black Swivel Pedestal Base

    UNITED PACIFIC

    $36.67
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksDual Function 3rd Brake Light With Black Swivel Pedestal Base - Red LED / Red Lens10 Diode Dual...
    PPR_299739
    SKU:
    PPR_299739
    Width Options:
    8 1/2 Inch
    Length Options:
    1 3/4 Inch
    Degree Options:
    180
    Color:
    Red
    Style Options:
    Swivel
    Product Type:
    Lighting
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Style Options:
    Black Housing
    $36.67
    Qty in Cart: 0
    Price:
    $36.67
    Subtotal:
  • 29 Inch Heavy Duty Full Tandem Fender Mounting Arm Kit

    29 Inch Heavy Duty Full Tandem Fender Mounting Arm Kit

    UNITED PACIFIC

    $590.99 - $680.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks29 Inch Full Tandem Fender Mounting Arm Kit - 9 Inch Adjustable430 SS Universal Standard Full Tandem...
    PPR_299732
    SKU:
    PPR_299732
    Type Options:
    Half
    Length Options:
    29 Inch
    Size Options:
    14 Gauge
    Product Type:
    Rear Fenders
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Style Options:
    Full Fender
    Position:
    Kit Full
    $590.99 - $680.99
    Qty in Cart: 0
    Price:
    $590.99 - $680.99
    Subtotal:
  • Stainless Steel Smooth Half Fender With Rolled Edge 16 Gauge

    Stainless Steel Smooth Half Fender With Rolled Edge 16 Gauge

    UNITED PACIFIC

    $815.99 - $880.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks60 Inch Stainless Steel Smooth Half Fender With Rolled Edge 16 Gauge16 Gauge SS Roll Formed Edge Half...
    PPR_299734
    SKU:
    PPR_299734
    Length Options:
    80 Inch
    Size Options:
    16 Gauge
    Length Options:
    66 Inch
    Width Options:
    45 Inch
    Product Type:
    Rear Fenders
    Length Options:
    60 Inch
    Finish Options:
    Smooth
    Width Options:
    31 Inch
    Material Options:
    Stainless Steel
    Width Options:
    25 Inch
    Type Options:
    Half
    Make:
    Universal Items
    Style Options:
    Half Fender
    Position:
    Kit Full
    $815.99 - $880.99
    Qty in Cart: 0
    Price:
    $815.99 - $880.99
    Subtotal:
  • Stainless Steel Smooth Half Fender 16 Gauge

    Stainless Steel Smooth Half Fender 16 Gauge

    UNITED PACIFIC

    $437.99 - $807.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks60 Inch Stainless Steel Smooth Half Fender 16 GaugeSE Series 16 Gauge SS Half FenderThis 16-gauge...
    PPR_299733
    SKU:
    PPR_299733
    Length Options:
    80 Inch
    Size Options:
    16 Gauge
    Length Options:
    66 Inch
    Width Options:
    45 Inch
    Product Type:
    Rear Fenders
    Length Options:
    60 Inch
    Finish Options:
    Smooth
    Width Options:
    31 Inch
    Material Options:
    Stainless Steel
    Width Options:
    25 Inch
    Type Options:
    Half
    Make:
    Universal Items
    Style Options:
    Half Fender
    $437.99 - $807.99
    Qty in Cart: 0
    Price:
    $437.99 - $807.99
    Subtotal:
  • W.T.I. XL Single Axle Fender

    W.T.I. XL Single Axle Fender

    WTI FENDERS

    $433.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWTI 48.5 X 26 X 30.5 Inch Gray Fiberglass Single Axle Fender W/ Small Trim48.5 X 26 X 30.5 Inch Gray...
    PPR_299617
    SKU:
    PPR_299617
    Height Options:
    30 1/2 Inch
    Location:
    Made In USA
    Color:
    Gray
    Style Options:
    Small Trim
    Length Options:
    48 1/2 Inch
    Color:
    White
    Color:
    Black
    Product Type:
    Rear Fenders
    Length Options:
    48 Inch
    Width Options:
    26 Inch
    Height Options:
    30 Inch
    Style Options:
    Mid Trim
    Material Options:
    Fiberglass
    Style Options:
    Wide Trim
    Make:
    Universal Items
    $433.99
    Qty in Cart: 0
    Price:
    $433.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    Polished Decorative Grille Bar With 2 Pointed Ends

    Polished Decorative Grille Bar With 2 Pointed Ends

    TURNPIKE TRUCK TRIM

    $21.68 - $38.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks31.5 Inch Stainless Steel Grille Bar W/ 2 Pointed Ends31.5 Inch Grille Bar W/ 2 Pointed Ends* High...
    PPR_299592
    SKU:
    PPR_299592
    Length Options:
    31 1/2 Inch
    Length Options:
    38 Inch
    Style Options:
    Pointed
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Length Options:
    34 Inch
    Length Options:
    33 1/2 Inch
    Length Options:
    37 Inch
    Length Options:
    39 1/2 Inch
    Length Options:
    39 Inch
    Product Type:
    Hood Parts & Acc.
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $21.68 - $38.99
    Qty in Cart: 0
    Price:
    $21.68 - $38.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    Drive Hub Cover With Punched Holes

    Drive Hub Cover With Punched Holes

    AFTERMARKET

    $76.99 - $109.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksStainless Steel Hub Cover W/ Punched Hole Design For Dana Spicer Drive Axle Ends8.75 X 5.5 Inch Hub...
    PPR_299594
    SKU:
    PPR_299594
    Position:
    Rear
    Style Options:
    Rockwell
    Diameter Options:
    5 1/2 Inch
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Height Options:
    5 Inch
    Style Options:
    Punched
    Style Options:
    Dana Spicer
    Height Options:
    5 1/2 Inch
    Product Type:
    Wheels
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $76.99 - $109.99
    Qty in Cart: 0
    Price:
    $76.99 - $109.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Universal Stealth Black Rear High Hats

    Universal Stealth Black Rear High Hats

    REALWHEELS

    $111.29 - $159.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksRealWheels 8 Inch Stealth Black Rear High Hat W/ 8.25- 8.75 Inch Drive Axle, 5.75- 7.75 Inch Axle...
    PPR_299622
    SKU:
    PPR_299622
    Product Type:
    Wheels
    Make:
    Universal Items
    Color:
    Black
    Height Options:
    8 Inch
    Style Options:
    High Hat
    Finish Options:
    Black Powder Coat
    Diameter Options:
    8 Inch
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Height Options:
    10 Inch
    Type Options:
    Standard Mount
    Position:
    Rear
    Ready To Ship:
    Yes
    $111.29 - $159.99
    Qty in Cart: 0
    Price:
    $111.29 - $159.99
    Subtotal:
  • Wiring Harness W/ 1 male Packard Plug & 7 Dual Bullet Plugs

    Wiring Harness W/ 1 male Packard Plug & 7 Dual Bullet Plugs

    PHOENIX DESIGN

    $15.39
    Wiring Harness W/ 1 male Packard Plug & 7 Dual Bullet Plugs For Air Breather LightsUpgrade or replace your air breather light connections with this premium wiring harness, featuring 1 male Packard...
    09-1603056
    SKU:
    09-1603056
    Style Options:
    Bullet
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $15.39
    Qty in Cart: 0
    Price:
    $15.39
    Subtotal:
  • On Sale
    Limited Quantity Available
    Rotator Assembly W/ Chrome Reflector

    Rotator Assembly W/ Chrome Reflector

    STAR HEADLIGHT & LANTERN CO.

    Now: $9.84
    Was: $39.49
    Rotator Assembly W/ Complete Motor & Reflector AssemblyEnsure your vehicle runs at peak efficiency with this durable Rotator Assembly, designed for long-lasting performance under heavy-duty...
    09-1609501
    SKU:
    09-1609501
    Truck Class:
    Heavy Duty
    Product Type:
    Lighting
    Make:
    Universal Items
    Ready To Ship:
    Yes
    Now: $9.84
    Was: $39.49
    Qty in Cart: 0
    Price:
    Now: $9.84
    Was: $39.49
    Subtotal:
  • Steel Plug O-Ring Boss Hydraulic Adapter

    Steel Plug O-Ring Boss Hydraulic Adapter

    AUTOMANN USA

    $2.27 - $2.31
    The steel plug O-ring boss hydraulic adapter offers a reliable solution for sealing or adapting O-ring boss ports in hydraulic systems and is available in multiple size options to fit your setup. You...
    PPR_299730
    SKU:
    PPR_299730
    Length Options:
    3/4 Inch
    Material Options:
    Steel
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $2.27 - $2.31
    Qty in Cart: 0
    Price:
    $2.27 - $2.31
    Subtotal:
  • 1/2 Inch -13 Thread-On Gearshift Knob With Eaton Fuller Style 9/10 Shifter Adapter

    1/2 Inch -13 Thread-On Gearshift Knob With Eaton Fuller Style 9/10 Shifter Adapter

    UNITED PACIFIC

    $69.99
    Upgrade your shifting experience with the 1/2-inch-13 threaded gearshift knob that includes an Eaton Fuller-style 9/10 shifter adapter, designed for versatile fitment across a range of transmissions...
    PPR_299726
    SKU:
    PPR_299726
    Style Options:
    Thread On
    Color:
    Black
    Material Options:
    Aluminum
    Product Type:
    Interior
    Make:
    Universal Items
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
  • Total: items /

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.


Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!