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New Products

Check out Semi Truck New Products at 4 State Trucks! Do you have fitment questions? Our Parts Pros are ready to help! Time for an upgrade - give us a call for top-notch customer service and shop now!
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    BLEMISHED: Peterbilt 14 Inch Stainless Steel Blind Mount Drop Visor

    BLEMISHED: Peterbilt 14 Inch Stainless Steel Blind Mount Drop Visor

    4 STATE TRUCKS

    $299.99
    Blind Mount Drop Visor Fits Peterbilt UltraCab And Flat Top**DISCLAIMER**This is a blemished item. May have scratches/dents/dings/scuffs/scrapes.May be missing some or all hardwareSOLD AS IS-There Is...
    ZB10001899
    SKU:
    ZB10001899
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Light Options:
    Without Lights
    Height Options:
    14 Inch
    $299.99
    Qty in Cart: 0
    Price:
    $299.99
    Subtotal:
  • Stainless Steel Cab Panels With 3/4 Inch Round Amber LEDs / Clear Lens For Kenworth T680, T880, W990

    Stainless Steel Cab Panels With 3/4 Inch Round Amber LEDs / Clear Lens For Kenworth T680, T880, W990

    PHOENIX DESIGN

    $261.99
    Kenworth Stainless Steel Cab Panels* High Quality Cab* Stainless Steel* (4) 3/4 Inch Round Lights* (6) 3/4 Inch Round Lights * Amber LED/Clear Lens* Made In USA* Sold As Pair* Warranty On Cabs...
    02-09123191
    SKU:
    02-09123191
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Exterior
    Availability:
    Ready To Ship
    $261.99
    Qty in Cart: 0
    Price:
    $261.99
    Subtotal:
  • 2.5 Inch 304 SS Cab Panels With 5 Rnd 3/4 Inch Amber LED / Smoke Lens & Dual Heater Block Holes For Kenworth T680, T880, W990

    2.5 Inch 304 SS Cab Panels With 5 Rnd 3/4 Inch Amber LED / Smoke Lens & Dual Heater Block Holes For Kenworth T680, T880, W990

    PHOENIX DESIGN

    $324.99
    Kenworth 304 Stainless Steel Lighted Cab Panels With Dual Plug Cutouts* High Quality Cab Panel* 304 Stainless Steel* 2 1/2 Inch Height* (10) Round 3/4 Inch Light * Amber LED/Smoke Lens* 6 Inch Light...
    02-09123185
    SKU:
    02-09123185
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Height Options:
    2 1/2 Inch
    Make:
    Kenworth
    Product Type:
    Exterior
    $324.99
    Qty in Cart: 0
    Price:
    $324.99
    Subtotal:
  • Auxiliary Spring - 58947000 For Hendrickson

    Auxiliary Spring - 58947000 For Hendrickson

    AFTERMARKET

    $104.99
    Rear Hendrickson Spring Insulator* High Quality Auxiliary Spring* Dimensions:  - 4 Inch Height  - Hole Size- 2.75 Inch X 0.625 Inch* Made In USA* Sold Individually* Warranty On Auxiliary Springs...
    29-05100123
    SKU:
    29-05100123
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Material Options:
    Plastic/Poly
    Product Type:
    Frame & Chassis
    $104.99
    Qty in Cart: 0
    Price:
    $104.99
    Subtotal:
  • Acrylic Bug Shield With Logo For Peterbilt 589

    Acrylic Bug Shield With Logo For Peterbilt 589

    PHOENIX DESIGN

    $120.99
    Peterbilt 589 Acrylic Logo Bug Shield* High Quality Bug Shield * Acrylic* With Logo* Made In USA* Sold Individually* Warranty On Bug Shields Against Defects In Workmanship & Material From Date Of...
    01-12200041
    SKU:
    01-12200041
    Material Options:
    Acrylic
    Make:
    Peterbilt
    Truck Class:
    Heavy Duty
    Product Type:
    Hood Parts & Acc.
    $120.99
    Qty in Cart: 0
    Price:
    $120.99
    Subtotal:
  • RigMaster APU AC Hose #8 Compressor To Condenser

    RigMaster APU AC Hose #8 Compressor To Condenser

    RIGMASTER

    $56.99
    APU Compressor To Condenser AC Size 8 Hose* High Quality A/C Hose* Number 8 * Compressor To Condenser* Sold Individually* Warranty On A/C Hoses Against Defects In Workmanship & Material From Date Of...
    RP9400
    SKU:
    RP9400
    Location:
    Made In USA
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Product Type:
    Engine Parts
    $56.99
    Qty in Cart: 0
    Price:
    $56.99
    Subtotal:
  • Chrome Plastic Window Crank Replace 20-16677 For Kenworth T300, T600, T600B

    Chrome Plastic Window Crank Replace 20-16677 For Kenworth T300, T600, T600B

    UNITED PACIFIC

    $11.17
    Kenworth Chrome Plastic Door Window Crank Handle* High Quality Window Crank* Chrome-Plated Plastic * Original Spline Mounting* With Screw-On Design (Screw Not Included)* With Triple Chrome Plating...
    02-1530054
    SKU:
    02-1530054
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Finish Options:
    Chrome-Plated
    Make:
    Kenworth
    Product Type:
    Interior
    Availability:
    Ready To Ship
    $11.17
    Qty in Cart: 0
    Price:
    $11.17
    Subtotal:
  • LC Chrome Miter Top Stack W/ 7 ID To 5 Extended OD & Length Options

    LC Chrome Miter Top Stack W/ 7 ID To 5 Extended OD & Length Options

    LINCOLN CHROME

    $324.99 - $390.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksLC 36 Chrome Miter Top Stack W/ 7 ID To 5 Extended OD36 Inch Miter Top Stack W/ 7 ID To 5 Extended OD...
    PPR_205987
    SKU:
    PPR_205987
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Diameter Options:
    7 To 5 Inch
    Height Options:
    36 Inch
    Location:
    Made In USA
    Position:
    Kit Full
    Height Options:
    48 Inch
    Finish Options:
    Chrome-Plated
    Style Options:
    Miter Cut
    Material Options:
    Steel
    $324.99 - $390.99
    Qty in Cart: 0
    Price:
    $324.99 - $390.99
    Subtotal:
  • 16 Inch Chrome Rolled End Bumper For Kenworth W990

    16 Inch Chrome Rolled End Bumper For Kenworth W990

    VALLEY CHROME PLATING

    $507.99 - $540.99
    Choose Option(s) to see description.Fitment* Fits Kenworth W990 2019 thru Current16 Inch Chrome Rolled End Standard Bumper W/ Bolt Holes For Kenworth W990Valley Chrome Kenworth W990 16 Inch Rolled...
    PPR_205826
    SKU:
    PPR_205826
    Finish Options:
    Chrome-Plated
    Style Options:
    Standard Rolled End
    Height Options:
    16 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Location:
    Made In USA
    Make:
    Kenworth
    Product Type:
    Bumpers
    Style Options:
    Tapered Rolled End
    Size Options:
    7 Gauge
    $507.99 - $540.99
    Qty in Cart: 0
    Price:
    $507.99 - $540.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Ace Of Spades Air Valve Knobs Thread On

    Ace Of Spades Air Valve Knobs Thread On

    UNITED PACIFIC

    $19.99 - $23.92
    The Ace of Spades Air Valve Knob is built tough with heavy-duty zinc die-cast material, making it strong and long-lasting. It's easy to install and fits standard air valve threads. Plus, it comes in...
    PPR_206400
    SKU:
    PPR_206400
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Interior
    Material Options:
    Plastic/Poly
    Color:
    Red
    Finish Options:
    Chrome-Plated
    Color:
    Purple
    Style Options:
    Thread On
    Location:
    Made In USA
    Color:
    Black
    Material Options:
    Zinc
    $19.99 - $23.92
    Qty in Cart: 0
    Price:
    $19.99 - $23.92
    Subtotal:
  • 33.75 Inch SS Rear Center Panel W/ Chrome License Frame, Four 10 LED Reflector Lights & Bezel Option

    33.75 Inch SS Rear Center Panel W/ Chrome License Frame, Four 10 LED Reflector Lights & Bezel Option

    UNITED PACIFIC

    $220.99 - $252.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks33 3/4 Inch 430 SS Rear Center Panel W/ Chrome License Frame, Four 10 LED Reflector Lights & Visors -...
    PPR_205473
    SKU:
    PPR_205473
    Truck Class:
    Universal
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Bumpers
    Finish Options:
    Polished
    Width Options:
    33 1/2 Inch
    Location:
    Made In USA
    Height Options:
    12 3/4 Inch
    Length Options:
    3 1/8 Inch
    $220.99 - $252.99
    Qty in Cart: 0
    Price:
    $220.99 - $252.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    3 LED Mini Clearance Marker Light W/ Bezel

    3 LED Mini Clearance Marker Light W/ Bezel

    UNITED PACIFIC

    $9.44 - $13.49
    This 3 LED mini clearance marker light featuring a stainless steel bezel, is designed for universal truck applications, and provides a clean appearance with reliable clearance and marker...
    PPR_204960
    SKU:
    PPR_204960
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Shape Options:
    Round
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Color:
    Blue
    Diameter Options:
    3/4 Inch
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    $9.44 - $13.49
    Qty in Cart: 0
    Price:
    $9.44 - $13.49
    Subtotal:
  • FREE SHIPPING OVER $249
    3 X 3 Inch Classic Hanging Fuzzy Dice For Rear View Mirror

    3 X 3 Inch Classic Hanging Fuzzy Dice For Rear View Mirror

    UNITED PACIFIC

    $5.79 - $7.18
    Add a classic touch to your interior with these 3 x 3 inch hanging fuzzy dice designed for rear view mirror decoration. Featuring a traditional fuzzy dice style, this accessory offers an easy way to...
    PPR_204898
    SKU:
    PPR_204898
    Truck Class:
    Universal
    Height Options:
    3 Inch
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Length Options:
    3 Inch
    Material Options:
    Cloth
    Width Options:
    3 Inch
    Availability:
    Ready To Ship
    Product Type:
    Apparel
    $5.79 - $7.18
    Qty in Cart: 0
    Price:
    $5.79 - $7.18
    Subtotal:
  • FREE SHIPPING OVER $249
    Competition Series Stainless Steel Rear Center Panel 33.75 X 12.75 Inch W/ Flat Bezels, Rubber Grommets, 4 Inch LED & Lens Color Options & License Plate Frame Option

    Competition Series Stainless Steel Rear Center Panel 33.75 X 12.75 Inch W/ Flat Bezels, Rubber Grommets, 4 Inch LED & Lens Color Options & License Plate Frame Option

    UNITED PACIFIC

    $203.99 - $220.99
    Refresh your truck's rear with this 34-inch stainless steel rear center panel, designed to combine a polished appearance with dependable LED lighting. Built from stainless steel, this high-quality...
    PPR_204745
    SKU:
    PPR_204745
    Light Options:
    With Lights
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Bumpers
    Availability:
    Ready To Ship
    Color:
    Red
    Location:
    Made In USA
    Color:
    Red/Clear
    Width Options:
    33 1/2 Inch
    Length Options:
    3 1/8 Inch
    Height Options:
    12 3/4 Inch
    $203.99 - $220.99
    Qty in Cart: 0
    Price:
    $203.99 - $220.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Competition Series Rear Center Panel With 4 Inch & 2 Inch Rnd LEDs

    Stainless Steel Competition Series Rear Center Panel With 4 Inch & 2 Inch Rnd LEDs

    UNITED PACIFIC

    $220.99 - $278.99
    Upgrade your rear styling with this stainless steel Competition Series rear center panel featuring 4-inch and 2-inch round LEDs. Constructed from polished 430 stainless steel, this high-quality rear...
    PPR_204744
    SKU:
    PPR_204744
    Truck Class:
    Heavy Duty
    Light Options:
    With Lights
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Color:
    Red
    Product Type:
    Bumpers
    Availability:
    Ready To Ship
    Height Options:
    12 3/4 Inch
    Length Options:
    3 1/8 Inch
    Finish Options:
    Polished
    Width Options:
    33 1/2 Inch
    Color:
    Red/Clear
    Location:
    Made In USA
    $220.99 - $278.99
    Qty in Cart: 0
    Price:
    $220.99 - $278.99
    Subtotal:
  • Mini Crystal Watermelon LED 1.5 Inch Clearance & Marker Light W/ Clear Lens & LED Color Options

    Mini Crystal Watermelon LED 1.5 Inch Clearance & Marker Light W/ Clear Lens & LED Color Options

    UNITED PACIFIC

    $9.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksAmber Crystal Watermelon LED 1.5 Inch Clearance & Marker Light W/ Amber LensAmber Crystal Watermelon...
    PPR_204317
    SKU:
    PPR_204317
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Lighting
    $9.99
    Qty in Cart: 0
    Price:
    $9.99
    Subtotal:
  • FREE SHIPPING OVER $249
    3.5 Inch Glass Watermelon Style Lens For Cab & Marker Lights

    3.5 Inch Glass Watermelon Style Lens For Cab & Marker Lights

    GRAND GENERAL

    $9.63 - $65,536.00
    Optimize your truck with this 3.5-inch glass watermelon-style lens for cab and marker lights. Designed as a high-quality aftermarket replacement, this lens features durable glass construction and the...
    PPR_204298
    SKU:
    PPR_204298
    Truck Class:
    Universal
    Diameter Options:
    3 1/2 Inch
    Material Options:
    Glass
    Shape Options:
    Round
    Make:
    Universal Items
    Style Options:
    Watermelon
    Color:
    Green
    Product Type:
    Lighting
    Availability:
    Ready To Ship
    Truck Class:
    Heavy Duty
    Height Options:
    2 1/2 Inch
    Color:
    Blue
    Color:
    Smoked
    Color:
    Yellow
    Diameter Options:
    3 1/4 Inch
    Height Options:
    2 1/4 Inch
    $9.63 - $65,536.00
    Qty in Cart: 0
    Price:
    $9.63 - $65,536.00
    Subtotal:
  • 18 Inch Chrome Texas Boxed End Bumper, 7 Gauge For Kenworth K100C

    18 Inch Chrome Texas Boxed End Bumper, 7 Gauge For Kenworth K100C

    VALLEY CHROME PLATING

    $904.99
    This 18-inch chrome Texas boxed end bumper is a reliable replacement for select Kenworth COE trucks. Made from 7-gauge chrome-plated steel, this bumper is built for everyday road use while giving the...
    PPR_203360
    SKU:
    PPR_203360
    Light Options:
    Without Lights
    Height Options:
    18 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Texas Boxed End
    Material Options:
    Steel
    Make:
    Kenworth
    Finish Options:
    Chrome-Plated
    Type Options:
    Standard Mount
    Size Options:
    7 Gauge
    Product Type:
    Bumpers
    $904.99
    Qty in Cart: 0
    Price:
    $904.99
    Subtotal:
  • 22 Inch Chrome Texas Boxed End Bumper, 10 Gauge For Kenworth K100E

    22 Inch Chrome Texas Boxed End Bumper, 10 Gauge For Kenworth K100E

    VALLEY CHROME PLATING

    $891.99
    Refresh your exterior with a 22-inch chrome Texas boxed end bumper designed for select Kenworth COE trucks. Built from 10-gauge chrome-plated steel, it is intended to handle everyday highway use...
    PPR_203358
    SKU:
    PPR_203358
    Light Options:
    Without Lights
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Texas Boxed End
    Material Options:
    Steel
    Make:
    Kenworth
    Finish Options:
    Chrome-Plated
    Type Options:
    Standard Mount
    Size Options:
    10 Gauge
    Product Type:
    Bumpers
    Height Options:
    22 Inch
    $891.99
    Qty in Cart: 0
    Price:
    $891.99
    Subtotal:
  • 20 Inch Chrome Texas Rolled End Bumper, 10 Gauge For Kenworth K100E

    20 Inch Chrome Texas Rolled End Bumper, 10 Gauge For Kenworth K100E

    VALLEY CHROME PLATING

    $845.99 - $898.99
    Elevate your setup with a 20-inch chrome Texas rolled end bumper, designed for select Kenworth COE applications. Constructed from 10-gauge chrome-plated steel, it is built to handle daily road...
    PPR_203354
    SKU:
    PPR_203354
    Light Options:
    Without Lights
    Height Options:
    20 Inch
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Texas Rolled End
    Material Options:
    Steel
    Make:
    Kenworth
    Finish Options:
    Chrome-Plated
    Type Options:
    Standard Mount
    Size Options:
    10 Gauge
    Product Type:
    Bumpers
    Style Options:
    Texas Square Rolled End
    $845.99 - $898.99
    Qty in Cart: 0
    Price:
    $845.99 - $898.99
    Subtotal:
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Adding your products to cart

The Semi-Truck New Products category offers a variety of accessories and components, to enhance your truck's functionality, appearance, and comfort. Key products include: - Custom sleeper cab panels and trim for Peterbilt 389 and 379 - stainless steel and aluminum exterior accessories like bumper guards and fuel tank covers - LED lighting upgrades for better visibility - Comfort items like air ride seats and heated seat cushions - Performance upgrades such as exhaust systems and suspension components

Frequently Asked Questions About Semi-Truck New Products

What truck models and years are compatible with your new bumpers and accessories?

Our new products are designed for popular models including Peterbilt 379, 389, and 359; Kenworth W900, T800, and T600; Freightliner Classic and Coronado; and Western Star 4900. Most items fit trucks from 1990 to current model years, but exact compatibility varies by product. Each product page includes a detailed fitment guide with specific year ranges and model numbers. If you're unsure about compatibility, call our tech support at 1-888-875-7787 with your truck's OEM for verification.

What materials are used in your bumpers, and how thick is the steel?

Our aftermarket bumpers are typically made from either 16-gauge (.0598") or 14-gauge (.0747") cold-rolled steel, depending on the specific model. Premium options feature 304 stainless steel with 16-gauge construction. All bumpers include reinforced mounting brackets and use automotive-grade primers and finishes. Chrome bumpers feature triple-plated nickel-chrome over copper base for maximum durability and shine retention.

Do I need special tools or professional installation for these products?

Most bumper installations require basic hand tools including socket sets (typically 3/4" and 7/8"), wrenches, and a drill with metal bits for some applications. Installation typically takes 2-4 hours for experienced mechanics. While many owner-operators successfully install these themselves, some products like air ride suspensions or complex light bars may benefit from professional installation. Each product includes detailed instructions, and we offer phone support for DIY installers.

What finish options are available, and how do they hold up to road conditions?

We offer chrome-plated, polished stainless steel, painted, and powder-coated finishes. Chrome bumpers feature triple-plating for corrosion resistance but require regular polishing in salt-belt states. Stainless steel options need less maintenance but show fingerprints more easily. Powder-coated finishes come in black, white, and custom colors, offering excellent chip resistance. All finishes are tested for UV resistance and road chemical exposure.

What's your return policy if a product doesn't fit or meet expectations?

We offer a 180-day return policy on most new products in original packaging with no installation marks. Custom-ordered or modified items are non-returnable. Shipping costs for returns are the customer's responsibility unless we shipped the wrong item. Before ordering, we recommend calling to confirm fitment to avoid return shipping costs. Defective items are covered under manufacturer warranties ranging from 90 days to 3 years depending on the product.


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