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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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  • 24 X 24 Inch Black Mud Flap Smooth Front W/ Ribbed Back Design

    24 X 24 Inch Black Mud Flap Smooth Front W/ Ribbed Back Design

    UNITED PACIFIC

    $19.59
    Black Mud Flap Smooth Front W/ Ribbed Back Design 24 X 24 Inch* High Quality Mud Flap* Made Of PROFlex Recycled Rubber Polymer Blend* Smooth Front With Ribbed Back Design* Black* Dimensions:  - 24...
    09-050700285
    SKU:
    09-050700285
    Color:
    Black
    Material Options:
    Rubber
    Height Options:
    24 Inch
    Product Type:
    Mud Flaps
    Width Options:
    24 Inch
    Length Options:
    1/4 Inch
    Style Options:
    Ribbed
    Make:
    Universal Items
    $19.59
    Qty in Cart: 0
    Price:
    $19.59
    Subtotal:
  • LC 7 X 84 Inch Chrome Turn Out Stack

    LC 7 X 84 Inch Chrome Turn Out Stack

    LINCOLN CHROME

    $785.99
    7 X 84 Inch Chrome Turn Out Stack By Lincoln ChromeThis LC 7 x 84 Inch Chrome Turn Out Stack is built to deliver strength, style, and dependable performance for heavy-duty trucks. Constructed from...
    09-087084073
    SKU:
    09-087084073
    Product Type:
    Exhaust
    Diameter Options:
    7 Inch
    Location:
    Made In USA
    Material Options:
    Steel
    Finish Options:
    Chrome-Plated
    Style Options:
    Curve Turn
    Height Options:
    84 Inch
    Make:
    Universal Items
    $785.99
    Qty in Cart: 0
    Price:
    $785.99
    Subtotal:
  • Standard Shock Relocate 4 Inch W/ 3/4 Pin

    Standard Shock Relocate 4 Inch W/ 3/4 Pin

    LOAD-SHARE SUSPENSIONS

    $236.99
    4 Inch Standard Shock Relocate W/ 3/4 Pin* High Quality Shock Relocate Kit* Designed To Relocate Shock Mounting Position* Standard Duty Application (Up To 12,000 Pound Capacity)* For 4 Inch Leaf...
    09-05090108
    SKU:
    09-05090108
    Product Type:
    Frame & Chassis
    Position:
    Kit Full
    Make:
    Universal Items
    $236.99
    Qty in Cart: 0
    Price:
    $236.99
    Subtotal:
  • Aluminum Cab Rack W/ Chrome Plated Stainless Steel Door 68 X 80 Inch

    Aluminum Cab Rack W/ Chrome Plated Stainless Steel Door 68 X 80 Inch

    ALTTEC

    $2,111.99
    Aluminum Cab Rack W/ Center Tool Box, 2 Chain Racks & 2 Aluminum Trays* High Quality Cab Rack* Made Of Aluminum* Includes:  - Chrome Plated Stainless Steel Door  - Center Tool Box  - (2) Chain Racks ...
    09-0213010
    SKU:
    09-0213010
    Product Type:
    Cargo Control
    Ready To Ship:
    Yes
    Width Options:
    80 Inch
    Height Options:
    68 Inch
    Material Options:
    Aluminum
    Make:
    Universal Items
    $2,111.99
    Qty in Cart: 0
    Price:
    $2,111.99
    Subtotal:
  • Holland No-Tilt ILS Slider Retrofit KIt

    Holland No-Tilt ILS Slider Retrofit KIt

    OPP - ORIGINAL PARTS PROGRAM

    $1,234.99
    Holland ILS Slider Retrofit Kit No-Tilt* High Quality Fifth Wheel Slider Retrofit Kit* Holland ILS No-Tilt Integrated Low-Weight Slider Design* Lightweight Bolt-On Construction* Slide-On No-Weld...
    09-051100934
    SKU:
    09-051100934
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $1,234.99
    Qty in Cart: 0
    Price:
    $1,234.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Push-On Bullet Nut Covers 11/16 Inch X 1 5/16 Inch - 50 Piece

    Chrome Push-On Bullet Nut Covers 11/16 Inch X 1 5/16 Inch - 50 Piece

    UNITED PACIFIC

    $48.12
    50 Piece Chrome Push On Bullet Nut Covers 11/16 Inch X 1 5/16 Inch* High Quality Nut Cover* Made Of Plastic* Triple Chrome Plating* Bullet Head Design* Used For Hex Nuts And Bolts* Dimensions:  -...
    09-05060099
    SKU:
    09-05060099
    Diameter Options:
    11/16 Inch
    Material Options:
    Plastic/Poly
    Finish Options:
    Chrome-Plated
    Product Type:
    Frame & Chassis
    Type Options:
    Push On
    Height Options:
    2 Inch
    Style Options:
    Bullet
    Make:
    Universal Items
    $48.12
    Qty in Cart: 0
    Price:
    $48.12
    Subtotal:
  • FREE SHIPPING OVER $249
    Bottom Bolt Thru Mud Flap Plates Stainless Steel 24 Inch X 4 Inch

    Bottom Bolt Thru Mud Flap Plates Stainless Steel 24 Inch X 4 Inch

    UNITED PACIFIC

    $58.99
    24 Inch X 4 Inch Stainless Steel Bottom Bolt Thru Mud Flap Plates* High Quality Bottom Mud Flap Plate* Made Of 304 Stainless Steel* Polished Shine Finish* Mounting Hardware Included* Dimensions:  -...
    09-050700281
    SKU:
    09-050700281
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Product Type:
    Mud Flaps
    Height Options:
    4 Inch
    Width Options:
    24 Inch
    Type Options:
    Bolt Mount
    Make:
    Universal Items
    $58.99
    Qty in Cart: 0
    Price:
    $58.99
    Subtotal:
  • Stainless Steel Air Cylinder For Bumper Flip Kit

    Stainless Steel Air Cylinder For Bumper Flip Kit

    AFTERMARKET

    $197.99
    Air Cylinder For Bumper Flip Kit Stainless Steel* High Quality Air Cylinder* Made Of Stainless Steel* Designed For Bumper Flip Kit (Not Included)* Includes:  - Wear Ring  - Standard Bronze Rod...
    09-010800002
    SKU:
    09-010800002
    Product Type:
    Bumpers
    Ready To Ship:
    Yes
    Material Options:
    Stainless Steel
    Diameter Options:
    2 Inch
    Make:
    Universal Items
    $197.99
    Qty in Cart: 0
    Price:
    $197.99
    Subtotal:
  • Stainless Steel Rear Light T-Bar 96 X 8 Inch W/ 8 4 Inch Light Holes

    Stainless Steel Rear Light T-Bar 96 X 8 Inch W/ 8 4 Inch Light Holes

    AFTERMARKET

    $1,073.99
    Rear Light T-Bar 96 X 8 Inch Stainless Steel W/ 8 4 Inch Light Holes* High Quality Rear Light Bar* Made Of 14 Gauge 304 Stainless Steel* Mirror Finish* T-Bar Design* Includes:  - (8) Round 4 Inch...
    09-011000760
    SKU:
    09-011000760
    Product Type:
    Bumpers
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Size Options:
    14 Gauge
    Finish Options:
    Polished
    Height Options:
    18 Inch
    Width Options:
    96 Inch
    Make:
    Universal Items
    $1,073.99
    Qty in Cart: 0
    Price:
    $1,073.99
    Subtotal:
  • Pair Interior Door Handles For Kenworth T680 OE Door Handle

    Pair Interior Door Handles For Kenworth T680 OE Door Handle

    UNITED PACIFIC

    $23.98
    Interior Door Handles - Pair* High Quality Interior Door Handle Cover* Made Of Injection Molded Plastic* Chrome Plated* Fits And Installs On The Original Door Handle Structure* Cover Only (Door...
    02-153000024
    SKU:
    02-153000024
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Product Type:
    Interior
    Make:
    Kenworth
    $23.98
    Qty in Cart: 0
    Price:
    $23.98
    Subtotal:
  • Aluminum Air Intake Panel - Passenger Side For Kenworth

    Aluminum Air Intake Panel - Passenger Side For Kenworth

    BESTFIT TRUCK PARTS

    $172.36
    Passenger Side Air Intake Panel - Aluminum Fits KenworthThis Aluminum Air Intake Panel for Kenworth passenger side applications is built to combine durability, function, and clean styling. Made from...
    02-123000123
    SKU:
    02-123000123
    Material Options:
    Aluminum
    Position:
    Passenger Side
    Make:
    Kenworth
    Product Type:
    Hood Parts & Acc.
    Ready To Ship:
    Yes
    $172.36
    Qty in Cart: 0
    Price:
    $172.36
    Subtotal:
  • Aluminum Air Intake Panel - Driver Side For Kenworth

    Aluminum Air Intake Panel - Driver Side For Kenworth

    BESTFIT TRUCK PARTS

    $172.36
    Driver Side Air Intake Panel - Aluminum Fits KenworthThis Aluminum Air Intake Panel for Kenworth driver side applications is built to combine durability, function, and clean styling. Made from...
    02-123000119
    SKU:
    02-123000119
    Position:
    Driver Side
    Material Options:
    Aluminum
    Product Type:
    Hood Parts & Acc.
    Ready To Ship:
    Yes
    $172.36
    Qty in Cart: 0
    Price:
    $172.36
    Subtotal:
  • Turnpike Truck Trim Stainless Steel Battery Box 45 Inch W/ Mirror Finish For Kenworth

    Turnpike Truck Trim Stainless Steel Battery Box 45 Inch W/ Mirror Finish For Kenworth

    TURNPIKE TRUCK TRIM

    $1,233.99
    45 Inch Stainless Steel Battery Box W/ Mirror Finish By Turnpike Truck Trim Fits KenworthThis Turnpike Truck Trim 45 Inch Stainless Steel Battery Box is designed for durability, security, and custom...
    02-05010069
    SKU:
    02-05010069
    Size Options:
    12 Gauge
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Length Options:
    45 Inch
    Make:
    Kenworth
    Make:
    Peterbilt
    Product Type:
    Toolboxes
    Ready To Ship:
    Yes
    $1,233.99
    Qty in Cart: 0
    Price:
    $1,233.99
    Subtotal:
  • Aluminum Fuel Tank 100 Gallon - 24.5 X 50 Inch - Center Fill For Kenworth 2008 & Newer

    Aluminum Fuel Tank 100 Gallon - 24.5 X 50 Inch - Center Fill For Kenworth 2008 & Newer

    AFTERMARKET

    $646.99
    100 Gallon - 24.5 X 50 Inch Aluminum Fuel Tank Fits Kenworth T600 2008 & Newer* High Quality Fuel Tank* Made Of Aluminum* Center Fill* 100 Gallon* Dimensions:  - 50 Inch Overall Length  - 48 Inch...
    02-060010009
    SKU:
    02-060010009
    Product Type:
    Fuel Tanks
    Ready To Ship:
    Yes
    Material Options:
    Aluminum
    Length Options:
    50 Inch
    Capacity:
    100 Gallons
    Position:
    Center Fill
    Diameter Options:
    24 1/2 Inch
    Make:
    Kenworth
    Type Options:
    Center Fill
    $646.99
    Qty in Cart: 0
    Price:
    $646.99
    Subtotal:
  • Turnpike Truck Trim Stainless Steel Battery Box Lid 40 Inch W/ Mirror Finish & Smooth Steps For Kenworth

    Turnpike Truck Trim Stainless Steel Battery Box Lid 40 Inch W/ Mirror Finish & Smooth Steps For Kenworth

    TURNPIKE TRUCK TRIM

    $362.99
    40 Inch Stainless Steel Battery Box Lid W/ Mirror Finish, Smooth Step By Turnpike Truck Trim Fits KenworthThis Turnpike Truck Trim Stainless Steel Battery Box Lid is designed to deliver durability,...
    02-05010051
    SKU:
    02-05010051
    Size Options:
    12 Gauge
    Length Options:
    40 Inch
    Finish Options:
    Polished
    Style Options:
    Smooth
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Toolboxes
    Ready To Ship:
    Yes
    $362.99
    Qty in Cart: 0
    Price:
    $362.99
    Subtotal:
  • Turnpike Truck Trim Box Step Brackets Polished Stainless Steel For Kenworth

    Turnpike Truck Trim Box Step Brackets Polished Stainless Steel For Kenworth

    TURNPIKE TRUCK TRIM

    $192.99
    Polished Stainless Steel Box Step Bracket For Battery Or Tool Boxes Fits Kenworth By Turnpike Truck TrimThese Turnpike Truck Trim Polished Stainless Steel Box Step Brackets are designed to deliver...
    02-05010055
    SKU:
    02-05010055
    Material Options:
    Stainless Steel
    Finish Options:
    Polished
    Style Options:
    Punched
    Make:
    Kenworth
    Product Type:
    Toolboxes
    $192.99
    Qty in Cart: 0
    Price:
    $192.99
    Subtotal:
  • 142 Inch SS The Boss Long Drop Full Fender W/ Rolled Edge

    142 Inch SS The Boss Long Drop Full Fender W/ Rolled Edge

    TRUX ACCESSORIES

    $1,221.99
    29 X 24 X 142 Inch Long Drop 14 Gauge Stainless Steel Full Tandem FendersThis high quality 142 inch Stainless Steel "The Boss" Long Drop Full Fender with a Rolled Edge design. The fender has a long...
    09-11030302
    SKU:
    09-11030302
    Product Type:
    Rear Fenders
    Material Options:
    Stainless Steel
    Light Options:
    Without Lights
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    $1,221.99
    Qty in Cart: 0
    Price:
    $1,221.99
    Subtotal:
  • Merritt Aluminum Dyna Light 3 Door Vault Cab Rack, 68 In X 80 In, W/ Stainless Steel or Aluminum Doors, Dual Chain Racks, 2 Shelves

    Merritt Aluminum Dyna Light 3 Door Vault Cab Rack, 68 In X 80 In, W/ Stainless Steel or Aluminum Doors, Dual Chain Racks, 2 Shelves

    MERRITT

    $6,302.99 - $8,294.99
    Organize your tools and cargo with the Merritt Aluminum Dyna Light 3 Door Vault Cab Rack, crafted from premium aluminum with stainless steel or aluminum doors for a combination of strength and style...
    PPR_301005
    SKU:
    PPR_301005
    Finish Options:
    Smooth
    Material Options:
    Aluminum
    Style Options:
    3 Door
    Height Options:
    68 Inch
    Width Options:
    80 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Cargo Control
    $6,302.99 - $8,294.99
    Qty in Cart: 0
    Price:
    $6,302.99 - $8,294.99
    Subtotal:
  • 68 Inch Diamond Plate Cab Rack W/ 2 Half-Trays, 2 Chain Hangers, Bar Window, Tool Box Under Window

    68 Inch Diamond Plate Cab Rack W/ 2 Half-Trays, 2 Chain Hangers, Bar Window, Tool Box Under Window

    STURDY-LITE

    $2,130.99 - $2,530.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models of TrucksSturdy Lite Aluminum Cab Rack W/ 45 Degree Corners, Jail Bar Window & Toolbox 68 X 80 InchAluminum Cab...
    PPR_301004
    SKU:
    PPR_301004
    Finish Options:
    Diamond Plate
    Light Options:
    Without Lights
    Product Type:
    Cargo Control
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Width Options:
    80 Inch
    Width Options:
    72 Inch
    Height Options:
    68 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $2,130.99 - $2,530.99
    Qty in Cart: 0
    Price:
    $2,130.99 - $2,530.99
    Subtotal:
  • Herd 100 Series Cab Guard With Long Or Short Chain Tray

    Herd 100 Series Cab Guard With Long Or Short Chain Tray

    HERD BUMPERS

    $1,983.99 - $2,096.99
    Keep your cab and chains protected with the Herd 100 Series Cab Guard With Long or Short Chain Tray. Aluminum construction with a hard coat finish ensures long-term durability, while long chain trays...
    PPR_301003
    SKU:
    PPR_301003
    Height Options:
    68 Inch
    Material Options:
    Aluminum
    Width Options:
    70 Inch
    Height Options:
    75 Inch
    Width Options:
    80 Inch
    Product Type:
    Cargo Control
    Make:
    Universal Items
    $1,983.99 - $2,096.99
    Qty in Cart: 0
    Price:
    $1,983.99 - $2,096.99
    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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