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Peterbilt 589 Parts

Find the best Peterbilt 589 aftermarket and custom parts in the business here at 4 State. The Peterbilt 589 is a big rig of choice for American truckers, with its dependable engine and great style. It's got all the features you expect from a Peterbilt model, plus many modern bells and whistles. 4 State Trucks can help you make your Pete 589 look like a million bucks. Whether you need aftermarket bumpers, exhaust, or seating, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • 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:
  • FREE SHIPPING
    Sleeper Boot Big Hole Walkthrough For Peterbilt W/ Standard Cab / Flat Roof Replaces T09-6002

    Sleeper Boot Big Hole Walkthrough For Peterbilt W/ Standard Cab / Flat Roof Replaces T09-6002

    DAN'S SHOP

    $446.99
    Big Hole Walkthrough Rubber Sleeper Boot Replaces T09-6002 Peterbilt W/ Standard Cab / Flat Roof* High Quality Walkthrough Sleeper Boot* Made Of Heavy-Duty Molded Rubber* Big Hole Design* For...
    01-154202
    SKU:
    01-154202
    Color:
    Black
    Material Options:
    Rubber
    Product Type:
    Interior
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $446.99
    Qty in Cart: 0
    Price:
    $446.99
    Subtotal:
  • Robert James ZenEclipse Gray Lower Bunk Window Cover - Driver Side For Peterbilt W/ 63 Inch Sleeper

    Robert James ZenEclipse Gray Lower Bunk Window Cover - Driver Side For Peterbilt W/ 63 Inch Sleeper

    ROBERT JAMES ENTERPRISES

    $101.99
    Gray Driver Side ZenEclipse Lower Bunk Window Cover* High Quality Lower Bunk Window Cover* 7 Layers:  - (1) Ultraflect Nylon  - (3) Layers Of Polyester  - (1) Aluminum Fabric  - (1) 1/4 Inch Foam  -...
    01-154000061
    SKU:
    01-154000061
    Product Type:
    Interior
    Ready To Ship:
    Yes
    Material Options:
    Nylon
    Position:
    Driver Side
    Color:
    Gray
    Location:
    Made In USA
    Make:
    Peterbilt
    $101.99
    Qty in Cart: 0
    Price:
    $101.99
    Subtotal:
  • Sleeper Panel 6 Inch Wide Fiberglass - Passenger Side For Peterbilt W/ 63 Inch Sleeper & No Extension

    Sleeper Panel 6 Inch Wide Fiberglass - Passenger Side For Peterbilt W/ 63 Inch Sleeper & No Extension

    FIBERTECH

    $140.00
    Passenger Side Sleeper Panel 6 Inch Wide Fiberglass* High Quality Sleeper Panel* Made Of Fiberglass* For Models With 63 Inch Sleepers And No Extensions* 6 Inch Height* Passenger Side* Sold...
    01-101201278
    SKU:
    01-101201278
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    Height Options:
    6 Inch
    Material Options:
    Fiberglass
    Position:
    Passenger Side
    Make:
    Peterbilt
    $140.00
    Qty in Cart: 0
    Price:
    $140.00
    Subtotal:
  • FREE SHIPPING OVER $249
    LC 8 Inch Stainless Steel Upper Slider Exhaust Clamp For Peterbilt

    LC 8 Inch Stainless Steel Upper Slider Exhaust Clamp For Peterbilt

    LINCOLN CHROME

    $189.99
    8 Inch Stainless Steel Upper Slider Exhaust Clamp By Lincoln Chrome* High Quality Exhaust Clamp* Made Of Stainless Steel* Upper Slider* 8 Inch Diameter* Made In USA* Sold Individually* Warranty On...
    01-0800806
    SKU:
    01-0800806
    Diameter Options:
    8 Inch
    Position:
    Upper
    Product Type:
    Exhaust
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    Ready To Ship:
    Yes
    $189.99
    Qty in Cart: 0
    Price:
    $189.99
    Subtotal:
  • BESTfit Aluminum 26 X 33 1/2 Inch Fuel Tank Step Assembly Brackets For Peterbilt

    BESTfit Aluminum 26 X 33 1/2 Inch Fuel Tank Step Assembly Brackets For Peterbilt

    BESTFIT TRUCK PARTS

    $364.99
    Aluminum 26 X 33 1/2 Inch Fuel Tank Step Assembly Brackets By BESTfit Fits PeterbiltDesigned for Peterbilt trucks, this BESTfit Aluminum Fuel Tank Step Assembly Bracket offers a durable and reliable...
    01-06010028
    SKU:
    01-06010028
    Ready To Ship:
    Yes
    Height Options:
    33 1/2 Inch
    Finish Options:
    Mill Finish
    Material Options:
    Aluminum
    Width Options:
    26 Inch
    Make:
    Peterbilt
    Product Type:
    Fuel Tanks
    $364.99
    Qty in Cart: 0
    Price:
    $364.99
    Subtotal:
  • Turnpike Truck Trim Punched Tool Box 31 Inch Stainless Steel W/ Mirror Finish, Hinge & T Handle Latch Brackets For Peterbilt

    Turnpike Truck Trim Punched Tool Box 31 Inch Stainless Steel W/ Mirror Finish, Hinge & T Handle Latch Brackets For Peterbilt

    TURNPIKE TRUCK TRIM

    $1,130.99
    31 Inch Stainless Steel Tool Box W/ Mirror Finish, Hinge & T Handle Latch Brackets By Turnpike Truck Trim Fits PeterbiltAdd convenient storage and premium styling to your truck with this Turnpike...
    01-05020032
    SKU:
    01-05020032
    Style Options:
    Punched
    Finish Options:
    Polished
    Material Options:
    Stainless Steel
    Length Options:
    31 Inch
    Make:
    Peterbilt
    Product Type:
    Toolboxes
    $1,130.99
    Qty in Cart: 0
    Price:
    $1,130.99
    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:
  • Iowa Customs Slide In Dyna-Deck Rail Mini On Top Airline Box

    Iowa Customs Slide In Dyna-Deck Rail Mini On Top Airline Box

    IOWA CUSTOMS

    $642.99 - $718.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksIowa Customs Merritt Dyna Deck System Mini On Top Airline Box Section - Stainless SteelStainless Steel...
    PPR_300940
    SKU:
    PPR_300940
    Location:
    Made In USA
    Degree Options:
    45
    Material Options:
    Stainless Steel
    Product Type:
    Frame & Chassis
    Style Options:
    Recessed
    Finish Options:
    Polished
    Make:
    Universal Items
    $642.99 - $718.99
    Qty in Cart: 0
    Price:
    $642.99 - $718.99
    Subtotal:
  • Iowa Customs Merritt Dynadeck In-Frame Deck Plate System, 30 1/4 Wide

    Iowa Customs Merritt Dynadeck In-Frame Deck Plate System, 30 1/4 Wide

    IOWA CUSTOMS

    $644.99 - $1,003.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksIowa Customs Merritt Dynadeck In-Frame 10 Plank Deck Plate System, 30 1/4 Wide X 92.5 LongMerritt...
    PPR_300948
    SKU:
    PPR_300948
    Length Options:
    92 Inch
    Material Options:
    Aluminum
    Style Options:
    Ribbed
    Length Options:
    56 Inch
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Width Options:
    30 Inch
    Make:
    Universal Items
    $644.99 - $1,003.99
    Qty in Cart: 0
    Price:
    $644.99 - $1,003.99
    Subtotal:
  • Stainless Steel Smoke & Mirror Single Axle Fender Mounting Kit W/ Color Options

    Stainless Steel Smoke & Mirror Single Axle Fender Mounting Kit W/ Color Options

    TRUX ACCESSORIES

    $548.99 - $595.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksStainless Steel Smoke & Mirror Single Axle Fender Triangle Mounting Kit W/ All Hardware - BlackSmoke &...
    PPR_300946
    SKU:
    PPR_300946
    Color:
    Bronze
    Color:
    Red
    Material Options:
    Stainless Steel
    Product Type:
    Rear Fenders
    Type Options:
    Post Mount
    Color:
    Green
    Color:
    Black
    Position:
    Kit Full
    Finish Options:
    Polished
    Size Options:
    14 Gauge
    Make:
    Universal Items
    $548.99 - $595.99
    Qty in Cart: 0
    Price:
    $548.99 - $595.99
    Subtotal:
  • Iowa Customs Stainless Steel Recessed Airline Box

    Iowa Customs Stainless Steel Recessed Airline Box

    IOWA CUSTOMS

    $988.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksIowa Customs Stainless Steel Slide In Recessed Air Line BoxStainless Steel Slide In Recessed Air Line...
    PPR_300939
    SKU:
    PPR_300939
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Style Options:
    Recessed
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $988.99
    Qty in Cart: 0
    Price:
    $988.99
    Subtotal:
  • 97 Miniature Replacement Light Bulbs

    97 Miniature Replacement Light Bulbs

    GRAND GENERAL

    $1.07 - $65,536.00
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks97 Miniature Replacement Light Bulbs - GreenGreen - 97 Miniature Light Bulb* High Quality Miniature...
    PPR_300932
    SKU:
    PPR_300932
    Color:
    Amber
    Product Type:
    Lighting
    Color:
    Green
    Color:
    Blue
    Style Options:
    Incandescent
    Color:
    Red
    Make:
    Universal Items
    $1.07 - $65,536.00
    Qty in Cart: 0
    Price:
    $1.07 - $65,536.00
    Subtotal:
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Adding your products to cart

The Peterbilt 589 is turning heads—and if you're driving one, you want parts that match its bold, classic design.

Customize Your Peterbilt 589 Truck with Aftermarket Components

Whether you're keeping it stock or going full custom, we've got the aftermarket parts and accessories to help you do it right. At 4 State Trucks, you’ll find everything you need to upgrade, replace, or personalize your Peterbilt 589.

What's Included?

- Essential components like fuel tanks steps and covers, performance Pete 589 exhaust kits, lighting, and suspension parts. - Chrome trim and custom exterior accessories to give your truck that polished, show-ready shine with unique chrome hood trim and blind-mount Pete 589 front bumpers. - Interior upgrades like dash kits, shift plates, and steering wheels for a more comfortable cab. - Heavy-duty replacements replacement leaf spring hanger and accessories, electrical, and engine systems that work hard lasyour truck does.

Why Truckers Choose These Parts

- Built to fit your 589: No guesswork. These parts are made with your rig in mind. - Tough enough for the long haul: Durable, road-tested materials that hold up to daily driving. - Easy to customize: Make your ride stand out with lighting, trim, visors, and more. - Fast shipping, solid support: We know time off the road costs you. We’ll help you find the right part fast.
Whether you’re restoring a classic Peterbilt or customizing your brand-new 589, we’ve got what you need to make it yours. Shop Peterbilt 589 parts now and build a truck that’s as bold as you are.

Frequently Asked Questions About Peterbilt 589 Parts

Will these parts fit my Peterbilt 589?

The Peterbilt 589 is a newer model, and part fitment can vary depending on cab configuration, trim level, and production year. We recommend checking the product description for any listed fitment notes and comparing part numbers with your truck's specifications before ordering. If you're unsure whether a specific part matches your setup, our team can help confirm compatibility.

Are these parts OEM or aftermarket?

Our Peterbilt 589 selection includes both genuine OEM components and quality aftermarket alternatives. Each product listing specifies whether the part is OEM or aftermarket, along with the manufacturer, so you can choose based on your budget and preference for factory-matched fit versus added styling or upgraded materials.

What materials and finishes are available?

Depending on the part, options may include chrome, stainless steel, painted, or textured black finishes. Material and finish choices affect both appearance and durability, so review each listing closely to select the option that best matches your truck's look and your maintenance preferences.

Do I need professional installation, or can I install these parts myself?

Installation complexity varies by part. Some accessories are straightforward bolt-on components that experienced DIYers can install with basic tools, while others, especially anything involving electrical, structural, or safety systems, may require professional installation to ensure proper fit and function. If a part requires specialized tools or expertise, we note that in the product details.

What is your return policy if a part doesn't fit or work as expected?

If a part doesn't fit your Peterbilt 589 or arrives defective, contact our customer service team as soon as possible. We'll walk you through the return or exchange process based on the specific item and its condition. Keeping your original packaging and receipt will help make the process quicker.


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