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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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  • FREE SHIPPING OVER $249
    BESTfit Lapels Pin W/ Legendary Extreme Design

    BESTfit Lapels Pin W/ Legendary Extreme Design

    BESTFIT TRUCK PARTS

    $2.99
    Legendary Extreme Design Lapels Pin By BESTfitShow your passion for the trucking lifestyle with the BESTfit Lapel Pin with Legendary Extreme Design. This high-quality lapel pin features a bold and...
    LEGEXPIN001
    SKU:
    LEGEXPIN001
    Product Type:
    Apparel
    Ready To Ship:
    Yes
    Make:
    Universal Items
    $2.99
    Qty in Cart: 0
    Price:
    $2.99
    Subtotal:
  • BESTfit Rubber Air Intake Elbow 90 Degree Bend 7 Inch Diameter

    BESTfit Rubber Air Intake Elbow 90 Degree Bend 7 Inch Diameter

    BESTFIT TRUCK PARTS

    $101.99
    Rubber Elbow 90 Degree Bend 7 Inch Diameter By BESTfitKeep your truck's air intake system performing efficiently with the BESTfit Rubber Air Intake Elbow 90 Degree Bend 7 Inch Diameter. Built from...
    29-0905507
    SKU:
    29-0905507
    Product Type:
    Engine Parts
    Style Options:
    Ribbed
    Degree Options:
    90
    Material Options:
    Rubber
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Make:
    Universal Items
    $101.99
    Qty in Cart: 0
    Price:
    $101.99
    Subtotal:
  • BESTfit Diesel Particulate Filter Gasket For Cummins Replaces 2871772, 5417860

    BESTfit Diesel Particulate Filter Gasket For Cummins Replaces 2871772, 5417860

    BESTFIT TRUCK PARTS

    $24.99
    Diesel Particulate Filter Gasket By BESTfit Replaces 2871772, 5417860 Fits CumminsEnsure a secure, leak-resistant seal in your exhaust aftertreatment system with this BESTfit Diesel Particulate...
    29-08090001
    SKU:
    29-08090001
    Product Type:
    Exhaust
    Location:
    Made In USA
    Shape Options:
    Round
    Diameter Options:
    12 Inch
    Style Options:
    Cummins
    Make:
    Universal Items
    $24.99
    Qty in Cart: 0
    Price:
    $24.99
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  • FREE SHIPPING OVER $249
    BESTfit HVAC Blower Wheel W/ Double Inlet Design & Clockwise Rotation For Peterbilt & Kenworth Replaces HC1005

    BESTfit HVAC Blower Wheel W/ Double Inlet Design & Clockwise Rotation For Peterbilt & Kenworth Replaces HC1005

    BESTFIT TRUCK PARTS

    $25.99
    HVAC Blower Wheel W/ Double Inlet Design & Clockwise Rotation By BESTfit Replaces HC1005 Fits Peterbilt & KenworthKeep your truck's heating and air conditioning system operating efficiently with the...
    29-15030006
    SKU:
    29-15030006
    Product Type:
    Interior
    Diameter Options:
    5 1/2 Inch
    Width Options:
    3 1/2 Inch
    Material Options:
    Plastic/Poly
    Make:
    Kenworth
    Make:
    Peterbilt
    $25.99
    Qty in Cart: 0
    Price:
    $25.99
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    BESTfit Aluminum A/C Evaporator W/ Plate-Fin Design For Peterbilt 567/579 & Kenworth T680 & T880 Replaces W2078001

    BESTfit Aluminum A/C Evaporator W/ Plate-Fin Design For Peterbilt 567/579 & Kenworth T680 & T880 Replaces W2078001

    BESTFIT TRUCK PARTS

    $341.99
    Aluminum A/C Evaporator W/ Plate-Fin Design By BESTfit Replaces W2078001 Fits Peterbilt 567/579 & Kenworth T680 & T880Keep your heavy-duty truck's HVAC system operating at peak efficiency with the...
    29-07000028
    SKU:
    29-07000028
    Product Type:
    Engine Parts
    Material Options:
    Aluminum
    Width Options:
    2 1/2 Inch
    Length Options:
    8 1/4 Inch
    Height Options:
    10 Inch
    Make:
    Peterbilt
    Make:
    Kenworth
    $341.99
    Qty in Cart: 0
    Price:
    $341.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Steel A/C Receiver Drier For Peterbilt 567/578 & Kenworth T660, T680 & T880 Replaces F37-1017-200

    BESTfit Steel A/C Receiver Drier For Peterbilt 567/578 & Kenworth T660, T680 & T880 Replaces F37-1017-200

    BESTFIT TRUCK PARTS

    $69.99
    Steel A/C Receiver Drier By BESTfit Replaces F37-1017-200 Fits Peterbilt 567/578 & Kenworth T660, T680 & T880The BESTfit Steel A/C Receiver Drier is designed to help maintain clean, efficient...
    29-07000026
    SKU:
    29-07000026
    Product Type:
    Engine Parts
    Material Options:
    Steel
    Length Options:
    10 5/8 Inch
    Diameter Options:
    3 Inch
    Make:
    Peterbilt
    Make:
    Kenworth
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit Aluminum A/C Expansion Valve W/ Slim Line Block Style Design For Kenworth Replaces 1000534258BSM

    BESTfit Aluminum A/C Expansion Valve W/ Slim Line Block Style Design For Kenworth Replaces 1000534258BSM

    BESTFIT TRUCK PARTS

    $46.99
    Aluminum A/C Expansion Valve W/ Slim Line Block Style Design By BESTfit Replaces 1000534258BSM Fits KenworthMaintain efficient air conditioning performance with the BESTfit Aluminum A/C Expansion...
    29-07000025
    SKU:
    29-07000025
    Product Type:
    Engine Parts
    Material Options:
    Aluminum
    Make:
    Kenworth
    $46.99
    Qty in Cart: 0
    Price:
    $46.99
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  • FREE SHIPPING
    Ace Low Back Seat Black Vinyl W/ Black Stitching, Manual Recline & Power Lumbar, Heat/Cool Option

    Ace Low Back Seat Black Vinyl W/ Black Stitching, Manual Recline & Power Lumbar, Heat/Cool Option

    SUPERIOR SEATING

    $2,477.90
    Ace Low Back Seat Black Vinyl W/ Black StitchingExperience improved comfort behind the wheel with the Ace Low Back Driver Seat with Black Vinyl and Black Stitching. Built for heavy-duty truck...
    09-192000229K01
    SKU:
    09-192000229K01
    Product Type:
    Seats
    Position:
    Driver Side
    Color:
    Black
    Style Options:
    Heated
    Material Options:
    Vinyl
    Location:
    Made In USA
    Type Options:
    Low Back
    Make:
    Universal Items
    $2,477.90
    Qty in Cart: 0
    Price:
    $2,477.90
    Subtotal:
  • FREE SHIPPING
    Vendetta Legit Truck Wash - 1 Gallon

    Vendetta Legit Truck Wash - 1 Gallon

    VENDETTA

    $27.59
    1 Gallon Legit Truck Wash By VendettaThe Vendetta Legit Truck Wash 1 Gallon delivers the cleaning power needed to keep heavy-duty trucks and vehicles looking like new. Designed to remove tough dirt,...
    09-1703212K
    SKU:
    09-1703212K
    Product Type:
    Polishing
    Ready To Ship:
    Yes
    Capacity:
    1 Gallon
    Make:
    Universal Items
    $27.59
    Qty in Cart: 0
    Price:
    $27.59
    Subtotal:
  • FREE SHIPPING
    Vendetta Sheen Glass Cleaner - 20 Oz

    Vendetta Sheen Glass Cleaner - 20 Oz

    VENDETTA

    $17.19
    20 Oz Sheen Glass Cleaner By VendettaMaintain a cleaner, clearer view from behind the wheel with the Vendetta Sheen Glass Cleaner - 20 Ounce. Built for automotive cleaning applications, this...
    09-1703206K
    SKU:
    09-1703206K
    Product Type:
    Polishing
    Ready To Ship:
    Yes
    Make:
    Universal Items
    $17.19
    Qty in Cart: 0
    Price:
    $17.19
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  • FREE SHIPPING
    Excalibur Standard Seat Black Vinyl W/ Black Stitching, Manual Recline & Power Lumbar, Heat/Cool Option

    Excalibur Standard Seat Black Vinyl W/ Black Stitching, Manual Recline & Power Lumbar, Heat/Cool Option

    SUPERIOR SEATING

    $2,507.99
    Black Vinyl W/ Black Stitching Excalibur Standard Seat, Manual Recline & Power Lumbar, Heat/Cool OptionExperience enhanced comfort and support behind the wheel with the Excalibur Standard Seat in...
    09-192000227K01
    SKU:
    09-192000227K01
    Product Type:
    Seats
    Color:
    Black
    Position:
    Driver Side
    Style Options:
    Excaliber Design
    Material Options:
    Vinyl
    Location:
    Made In USA
    Type Options:
    Heated
    Make:
    Universal Items
    $2,507.99
    Qty in Cart: 0
    Price:
    $2,507.99
    Subtotal:
  • FREE SHIPPING
    Vendetta Hand & Surface Cleaning Wipes - 70 Count

    Vendetta Hand & Surface Cleaning Wipes - 70 Count

    VENDETTA

    $20.64
    70 Count Hand & Surface Cleaning Wipes By VendettaThe Vendetta Hand & Surface Cleaning Wipes Kit provides a convenient way to keep your truck, equipment, and hands clean throughout the workday...
    09-1703199K
    SKU:
    09-1703199K
    Product Type:
    Polishing
    Ready To Ship:
    Yes
    Position:
    Kit Full
    Make:
    Universal Items
    $20.64
    Qty in Cart: 0
    Price:
    $20.64
    Subtotal:
  • BESTfit Rotary Blower Switch W/ 5 Wire Harness Assembly Replaces 201-902

    BESTfit Rotary Blower Switch W/ 5 Wire Harness Assembly Replaces 201-902

    BESTFIT TRUCK PARTS

    $31.99
    Rotary Blower Switch W/ 5 Wire Harness Assembly By BESTfit Replaces 201-902The BESTfit 5 Wire Rotary Blower Switch Wire Harness Assembly is designed to provide dependable electrical connectivity for...
    09-15030037
    SKU:
    09-15030037
    Product Type:
    Interior
    Make:
    Universal Items
    $31.99
    Qty in Cart: 0
    Price:
    $31.99
    Subtotal:
  • FREE SHIPPING
    Excalibur XL Seat Black Vinyl W/ Black Stitching, Manual Recline & Power Lumbar, Heat/Cool Options

    Excalibur XL Seat Black Vinyl W/ Black Stitching, Manual Recline & Power Lumbar, Heat/Cool Options

    SUPERIOR SEATING

    $2,807.99
    Black Vinyl W/ Black Stitching Excalibur XL Seat, Manual Recline & Power Lumbar, Heat/Cool OptionsThe Excalibur XL Seat in Black Vinyl with Black Stitching is built to provide professional drivers...
    09-192000228K01
    SKU:
    09-192000228K01
    Product Type:
    Seats
    Location:
    Made In USA
    Type Options:
    Heated
    Material Options:
    Vinyl
    Color:
    Black
    Style Options:
    Excaliber Design
    Position:
    Driver Side
    Make:
    Universal Items
    $2,807.99
    Qty in Cart: 0
    Price:
    $2,807.99
    Subtotal:
  • FREE SHIPPING
    Vendetta 6 Pack Blue Microfiber Towels 15.75 X 15.75 Inch

    Vendetta 6 Pack Blue Microfiber Towels 15.75 X 15.75 Inch

    VENDETTA

    $19.23
    6 Pack Blue Microfiber Towel 15.75 X 15.75 Inch By VendettaAchieve a professional clean with the Vendetta 6 Pack Blue Microfiber Towels measuring 15.75 x 15.75 inches. Designed for versatility, these...
    09-1703204K
    SKU:
    09-1703204K
    Product Type:
    Polishing
    Ready To Ship:
    Yes
    Width Options:
    15 3/4 Inch
    Color:
    Blue
    Material Options:
    Microfiber
    Length Options:
    15 3/4 Inch
    Make:
    Universal Items
    $19.23
    Qty in Cart: 0
    Price:
    $19.23
    Subtotal:
  • FREE SHIPPING
    Vendetta Grime Reaper Carpet Cleaner - 16 Oz

    Vendetta Grime Reaper Carpet Cleaner - 16 Oz

    VENDETTA

    $16.17
    16 Oz Grime Reaper Carpet Cleaner By VendettaKeep your truck's interior looking its best with the Vendetta Grime Reaper Carpet Cleaner 16 Oz. Designed for effective carpet care, this premium cleaner...
    09-1703205K
    SKU:
    09-1703205K
    Product Type:
    Polishing
    Ready To Ship:
    Yes
    Make:
    Universal Items
    $16.17
    Qty in Cart: 0
    Price:
    $16.17
    Subtotal:
  • BESTfit 8 X 60 Chrome Bull Hauler Exhaust Stack Replaces 26P-80060CP

    BESTfit 8 X 60 Chrome Bull Hauler Exhaust Stack Replaces 26P-80060CP

    BESTFIT TRUCK PARTS

    $565.99
    8 X 60 Inch Bull Hauler Exhaust Stack By BESTfit Replaces 26P-80060CP* High Quality Exhaust Stack* Made Of Chrome Plated Steel* Bull Hauler Top* Dimensions:  - 60 Inch Height  - 8 Inch Outside...
    09-088060044
    SKU:
    09-088060044
    Product Type:
    Exhaust
    Location:
    Made In USA
    Finish Options:
    Chrome-Plated
    Height Options:
    60 Inch
    Style Options:
    Bull Hauler Turn
    Diameter Options:
    8 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    $565.99
    Qty in Cart: 0
    Price:
    $565.99
    Subtotal:
  • BESTfit 6 X 60 Chrome Bull Horn Exhaust Stack

    BESTfit 6 X 60 Chrome Bull Horn Exhaust Stack

    BESTFIT TRUCK PARTS

    $458.99
    6 X 60 Inch Bull Horn Exhaust Stack By BESTfit* High Quality Exhaust Stack* Made Of Chrome Plated Steel* Bull Horn Top* Dimensions:  - 60 Inch Height  - 6 Inch Outside Diameter* Sold Individually*...
    09-086060044
    SKU:
    09-086060044
    Product Type:
    Exhaust
    Height Options:
    60 Inch
    Diameter Options:
    6 Inch
    Finish Options:
    Chrome-Plated
    Material Options:
    Steel
    Style Options:
    Bullhorn Top Style
    Location:
    Made In USA
    Make:
    Universal Items
    $458.99
    Qty in Cart: 0
    Price:
    $458.99
    Subtotal:
  • BESTfit 5 Inch ID-OD Chrome Exhaust Tee 24 Inch OD & 15 Inch ID

    BESTfit 5 Inch ID-OD Chrome Exhaust Tee 24 Inch OD & 15 Inch ID

    BESTFIT TRUCK PARTS

    $243.99
    5 Inch ID-OD Chrome Exhaust Tee 24 Inch OD & 15 Inch ID By BESTfit* High Quality Exhaust Y-Pipe* Made Of Chrome Plated Steel* 2-Bend Design* Universal Fit* Dimensions:  - 24 Inch Outlet To Outlet...
    09-0806515
    SKU:
    09-0806515
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Material Options:
    Steel
    Length Options:
    24 Inch
    Make:
    Universal Items
    $243.99
    Qty in Cart: 0
    Price:
    $243.99
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  • BESTfit 5 X 60 Steel Chino Top Brute Style Exhaust Stack

    BESTfit 5 X 60 Steel Chino Top Brute Style Exhaust Stack

    BESTFIT TRUCK PARTS

    $369.99
    5 X 60 Inch Chino Top Brute Style Exhaust Stack By BESTfit* High Quality Exhaust Stack* Made Of Chrome Plated Steel* Brute Style* Chino Top* Dimensions:  - 60 Inch Height  - 5 Inch Inside Diameter*...
    09-085060124
    SKU:
    09-085060124
    Product Type:
    Exhaust
    Diameter Options:
    5 Inch
    Material Options:
    Steel
    Location:
    Made In USA
    Height Options:
    60 Inch
    Finish Options:
    Chrome-Plated
    Style Options:
    Brute Style Chino
    Make:
    Universal Items
    $369.99
    Qty in Cart: 0
    Price:
    $369.99
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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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