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Grilles, Grille Bars & Trim

Upgrade your semi truck's style and protection with top-quality semi truck grilles from 4 State Trucks. Discover a diverse selection of semi truck grilles and grill covers that not only enhance your truck's appearance but also provide robust defense against impact and the elements. Our aftermarket grilles for trucks include options for Freightliner, Kenworth, Volvo, International, Mack, and more, ensuring we have the perfect fit for your rig. Whether you're looking for a Freightliner Classic XL grill, a Kenworth T800 grill, or a Volvo VNL grill, we've got you covered. Trust 4 State Trucks to deliver durable and eye-catching grilles that elevate the look of your semi while providing the protection it needs on the road.
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  • Polished Aluminum Punched Hole Grille With Bars For Peterbilt 359, 379

    Polished Aluminum Punched Hole Grille With Bars For Peterbilt 359, 379

    ROCKWOOD

    $1,613.99
    Polished Aluminum Punched Hole Grille With 3 Wide and 4 Narrow Reinforcement Bars* High Quality Grille* Polished Aluminum* With 7 Grille Bars* Punched * Sold Individually* Warranty On Grilles Against...
    PGR136
    SKU:
    PGR136
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Hood Parts & Acc.
    $1,613.99
    Qty in Cart: 0
    Price:
    $1,613.99
    Subtotal:
  • Chrome Plastic Grille OEM Style For Mack CX

    Chrome Plastic Grille OEM Style For Mack CX

    UNITED PACIFIC

    $301.99
    Mack CX OEM Style Chrome Plastic Grille Replaces OE 6MF580M* High Quality Grille* Chrome-Plated Plastic* Sold Individually* Warranty On Grilles Against Defects In Workmanship & Material From Date Of...
    11-121030
    SKU:
    11-121030
    Truck Class:
    Heavy Duty
    Finish Options:
    Chrome-Plated
    Material Options:
    Plastic/Poly
    Make:
    Mack
    Product Type:
    Exterior
    $301.99
    Qty in Cart: 0
    Price:
    $301.99
    Subtotal:
  • 48 Inch Polished Aluminum Grill Crown - 13-01679P For Peterbilt 359

    48 Inch Polished Aluminum Grill Crown - 13-01679P For Peterbilt 359

    BESTFIT TRUCK PARTS

    $1,156.99
    Peterbilt 359 Polished Aluminum Grill Crown Replaces OEM Number 13-01679P* High Quality Grille Crown* Made Of Polished Aluminum * Dimensions:  - 48 Inch Length  - 9 Inch Width  - 8 Inch Height* All...
    01-1210526
    SKU:
    01-1210526
    Material Options:
    Aluminum
    Height Options:
    8 Inch
    Length Options:
    48 Inch
    Width Options:
    9 Inch
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Hood Parts & Acc.
    $1,156.99
    Qty in Cart: 0
    Price:
    $1,156.99
    Subtotal:
  • Polished Aluminum Grille Side - Passenger Side - 13-03964m001R For Peterbilt 379 Extended Hood

    Polished Aluminum Grille Side - Passenger Side - 13-03964m001R For Peterbilt 379 Extended Hood

    TRUCK SHROUDS

    $416.99
    Peterbilt 379 Extended Hood OEM Style Grille Side Shell - Passenger Side Replaces 13-03964m001R* High Quality Grille Side* Aluminum* Passenger Side* Made In USA* Sold Individually* Warranty On Grille...
    01-1210553
    SKU:
    01-1210553
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Frame & Chassis
    $416.99
    Qty in Cart: 0
    Price:
    $416.99
    Subtotal:
  • Stainless Steel Grille Sections For Kenworth T800

    Stainless Steel Grille Sections For Kenworth T800

    AFTERMARKET

    $78.99 - $167.99
    Reinforce the front of your Kenworth T800 with stainless steel grille sections, designed for long-lasting durability and a sleek appearance. Available in driver side, passenger side, top, and lower...
    PPR_206777
    SKU:
    PPR_206777
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Hood Parts & Acc.
    $78.99 - $167.99
    Qty in Cart: 0
    Price:
    $78.99 - $167.99
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  • Belmor Black Rock Guard Radiator Protector For International DuraStar, TranStar, 3200 & 4000

    Belmor Black Rock Guard Radiator Protector For International DuraStar, TranStar, 3200 & 4000

    BELMOR

    $63.99
    Belmor Behind The Grille Rock GuardSafeguard your radiator from bugs, stones, and debris with the Belmor Rock Guard. This dependable solution is crafted from lightweight, heavy-duty powder-coated...
    07-120701
    SKU:
    07-120701
    Material Options:
    Aluminum
    Truck Class:
    Heavy Duty
    Make:
    International
    Product Type:
    Hood Parts & Acc.
    $63.99
    Qty in Cart: 0
    Price:
    $63.99
    Subtotal:
  • Lower Grille Mount Isolator Replaces A1717256000 For Freightliner Cascadia

    Lower Grille Mount Isolator Replaces A1717256000 For Freightliner Cascadia

    AUTOMANN USA

    $18.61
    Freightliner Cascadia Grille Mount IsolatorThe isolator mount effectively reduces vibration in the grille of various Freightliner Cascadia P3 models, providing enhanced stability and performance...
    03-1210340
    SKU:
    03-1210340
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Freightliner
    Product Type:
    Hood Parts & Acc.
    Color:
    Black
    Position:
    Lower
    $18.61
    Qty in Cart: 0
    Price:
    $18.61
    Subtotal:
  • Grille Logo Clip W/O Logo Emblem Replaces 23-09457-008, AUV8868 For Freightliner

    Grille Logo Clip W/O Logo Emblem Replaces 23-09457-008, AUV8868 For Freightliner

    AUTOMANN USA

    $2.53
    Freightliner Replacement Grille Logo Clip OnlySecure your Freightliner grille emblem with confidence using this high-quality Grille Logo Clip, compatible with 23-09457-008 and AUV8868. Its 0.625-inch...
    03-1210339
    SKU:
    03-1210339
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Freightliner
    Product Type:
    Hood Parts & Acc.
    $2.53
    Qty in Cart: 0
    Price:
    $2.53
    Subtotal:
  • Stainless Steel Grille Bars For Peterbilt 389, 389 Glider

    Stainless Steel Grille Bars For Peterbilt 389, 389 Glider

    $65,536.00
    SS Grille Bars For 12 Gauge Customs Peterbilt 389 Retro Fit Style Grille* High Quality Grille Bars* Stainless Steel * Use With 12 Gauge Customs Peterbilt 389 Retro * Fit 379 Style Grill Surround*...
    26-1210600
    SKU:
    26-1210600
    $65,536.00
    Qty in Cart: 0
    Price:
    $65,536.00
    Subtotal:
  • SS Grille Insert W/ Rectangular Cutouts For Kenworth W900L Aerocab

    SS Grille Insert W/ Rectangular Cutouts For Kenworth W900L Aerocab

    TWELVE GAUGE

    $624.99
    Stainless Steel Grille Insert With Rectangular Holes By 12 Gauge* High Quality Grille Insert* Stainless Steel* With Rectangle Holes * Sold Individually* Warranty On Grille Inserts Against Defects In...
    02-1210548
    SKU:
    02-1210548
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Kenworth
    Product Type:
    Hood Parts & Acc.
    $624.99
    Qty in Cart: 0
    Price:
    $624.99
    Subtotal:
  • SS Extended Lower Grille Trim For Kenworth W900L W/ Gullwing Bumper

    SS Extended Lower Grille Trim For Kenworth W900L W/ Gullwing Bumper

    TWELVE GAUGE

    $216.99
    Stainless Steel Lower Grille Trim By 12 Gauge Customs* High Quality Grille Trim* Stainless Steel* For Gullwing Bumpers* Fills The Gap Between The Bumper And Grille* Sold Individually* Warranty On...
    02-1210547
    SKU:
    02-1210547
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Style Options:
    Gullwing
    Make:
    Kenworth
    Product Type:
    Hood Parts & Acc.
    $216.99
    Qty in Cart: 0
    Price:
    $216.99
    Subtotal:
  • 304 SS Punched Grille W/ Mesh For Peterbilt 389

    304 SS Punched Grille W/ Mesh For Peterbilt 389

    TWELVE GAUGE

    $504.99
    Stainless Steel Punched Grille With Mesh By 12 Gauge* High Quality Grille* Stainless Steel* Punched * With Mesh* Sold Individually* Warranty On Grilles Against Defects In Workmanship & Material From...
    01-1210049
    SKU:
    01-1210049
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Peterbilt
    Product Type:
    Hood Parts & Acc.
    $504.99
    Qty in Cart: 0
    Price:
    $504.99
    Subtotal:
  • SS Grille W/ Round Holes For Peterbilt 379 W/ Long Hood

    SS Grille W/ Round Holes For Peterbilt 379 W/ Long Hood

    TWELVE GAUGE

    $582.99
    Stainless Steel Grille With Round Cutouts By 12 Gauge* High Quality Grille* Stainless Steel* With Round Holes* Sold Individually* Warranty On Grilles Against Defects In Workmanship & Material From...
    01-1210048
    SKU:
    01-1210048
    Material Options:
    Stainless Steel
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Product Type:
    Exterior
    $582.99
    Qty in Cart: 0
    Price:
    $582.99
    Subtotal:
  • FREE SHIPPING OVER $249
    CSM Stainless Steel Decorative Grille Bar 33.5 Inch

    CSM Stainless Steel Decorative Grille Bar 33.5 Inch

    CHROME SHOP MAFIA

    $83.99
    Stainless Steel 33.5 Inch Decorative Grille Bar By Chrome Shop MafiaOur Chrome Shop Mafia 33.5 inch long decorative grille bar is a stylish and functional addition to your truck. Made of durable...
    09-1210640
    SKU:
    09-1210640
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Location:
    Made In USA
    Length Options:
    33 1/2 Inch
    Product Type:
    Hood Parts & Acc.
    Finish Options:
    Polished
    Style Options:
    Pointed
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $83.99
    Qty in Cart: 0
    Price:
    $83.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    Black Corner Panel, 14 x 6 x 24 Inch For Isuzu NPR

    Black Corner Panel, 14 x 6 x 24 Inch For Isuzu NPR

    AFTERMARKET

    $17.09 - $102.99
    Choose Option(s) to see description.Fitment* Fits Isuzu NPR 1994 thru 2004Black Corner Panel, Driver Side, 14 x 6 x 24 Inch For Isuzu NPR 1994-2004Black Driver Side Corner Panel* High Quality Side...
    PPR_206347
    SKU:
    PPR_206347
    Truck Class:
    Heavy Duty
    Make:
    Isuzu
    Position:
    Passenger Side
    Material Options:
    Steel
    Position:
    Driver Side
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    Color:
    Black
    Width Options:
    6 Inch
    Material Options:
    Stainless Steel
    Height Options:
    24 Inch
    Length Options:
    14 Inch
    $17.09 - $102.99
    Qty in Cart: 0
    Price:
    $17.09 - $102.99
    Subtotal:
  • White Wide Style Grille, 54 x 5 x 13 Inch W/ 6 Horizontal Cutouts For Isuzu NPR, NPR-HD

    White Wide Style Grille, 54 x 5 x 13 Inch W/ 6 Horizontal Cutouts For Isuzu NPR, NPR-HD

    AFTERMARKET

    $78.99
    54 Inch White Grille W/ 6 Horizontal Rectangular Cutouts* High Quality Grille* White * With 6 Horizontal Rectangular Cutouts* Wide Cabin Style* 54 Inch Length * 5 Inch Width * 13 Inch Height* Front...
    08-12100001
    SKU:
    08-12100001
    Material Options:
    Steel
    Make:
    Isuzu
    Truck Class:
    Heavy Duty
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel Decorative Grille Bar W/ Triangle Shape Body For Peterbilt 389

    Stainless Steel Decorative Grille Bar W/ Triangle Shape Body For Peterbilt 389

    TWELVE GAUGE

    $114.99 - $117.99
    Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksStainless Steel 36 Inch Decorative Grille Bar W/ Triangle Shape Body For Peterbilt 38936 Inch SS Grille...
    PPR_206226
    SKU:
    PPR_206226
    Truck Class:
    Heavy Duty
    Make:
    Peterbilt
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exterior
    Ready To Ship:
    Yes
    Shape Options:
    Triangle
    $114.99 - $117.99
    Qty in Cart: 0
    Price:
    $114.99 - $117.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Stainless Steel 39 Inch Decorative Grille Bar W/ Triangle Shape Body For Kenworth W900L

    Stainless Steel 39 Inch Decorative Grille Bar W/ Triangle Shape Body For Kenworth W900L

    TWELVE GAUGE

    $128.99
    39 Inch SS Grille Bar W/ Triangle Body & Pointed Ends By 12 Ga.* High Quality Decorative Grille Bar* 39 Inch* Triangle Shape Body * With Pointed Ends* Sold Individually* Warranty On Decorative Grille...
    09-12106002
    SKU:
    09-12106002
    Truck Class:
    Universal
    Length Options:
    39 Inch
    Material Options:
    Stainless Steel
    Product Type:
    Exterior
    Make:
    Kenworth
    $128.99
    Qty in Cart: 0
    Price:
    $128.99
    Subtotal:
  • Stainless Steel Punched Grille Insert W/ 7 Vertical Grille Bars For International HX520

    Stainless Steel Punched Grille Insert W/ 7 Vertical Grille Bars For International HX520

    ROADWORKS

    $1,066.99
    Give your International HX520 a sharper custom appearance with this stainless steel punched grille insert featuring seven vertical grille bars. Designed for 2017 through newer HX520 models, this...
    PPR_203625
    SKU:
    PPR_203625
    Truck Class:
    Heavy Duty
    Location:
    Made In USA
    Style Options:
    Vertical
    Material Options:
    Stainless Steel
    Make:
    International
    Product Type:
    Hood Parts & Acc.
    $1,066.99
    Qty in Cart: 0
    Price:
    $1,066.99
    Subtotal:
  • On Sale
    FREE SHIPPING OVER $249
    Limited Quantity Available
    Turnpike Truck Trim Custom Stainless Steel Decorative Grille Bar With Mounting Hardware

    Turnpike Truck Trim Custom Stainless Steel Decorative Grille Bar With Mounting Hardware

    TURNPIKE TRUCK TRIM

    $40.59 - $57.99
    Improve the look of your front end with this custom stainless steel decorative grille bar with mounting hardware. Designed as a universal aftermarket trim piece, this grille bar is made from durable...
    PPR_203548
    SKU:
    PPR_203548
    Truck Class:
    Heavy Duty
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Hood Parts & Acc.
    Ready To Ship:
    Yes
    $40.59 - $57.99
    Qty in Cart: 0
    Price:
    $40.59 - $57.99
    Subtotal:
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Adding your products to cart

Reinvent Your Front-End with a Stylish Grille

Your grille is the first thing drivers see. Swap out a worn or stock panel for a polished semi truck grill and watch your front end come alive. These aftermarket inserts add instant curb appeal while protecting your radiator from road debris.

Why Upgrade?

- Stand-out style: Choose from horizontal bars, vertical bars, louvered slats, or punched patterns—everything from sleek rectangles to bold python or hex­-cut designs. - Premium materials: Pick tough stainless steel, lightweight aluminum, or a deep-shine chrome-plated finish that keeps its sparkle. - Easy replacement: Direct-fit panels line up with factory mounts, so you’re back on the road fast. Hidden strength. A sturdy grille adds a low-ayer of defense in front of your cooler and charge-air system. But the real protection comes with a semi truck grille guard.

Options for Every Look

Get a visually appealing finish, be it a polished stainless steel or a classic sparkle from a chrome-plated finish material. Get the perfect match to your heavy-duty front bumper and drop visor style.

Built for the Long Haul

These heavy-duty, commercial-grade front grilles fit popular makes—Peterbilt, Kenworth, Freightliner, International, and more. Whether you’re after a custom punched design or a traditional bar insert, each grille is CNC-cut for precision and finished to resist chips and corrosion. Upgrade your front-end style today. Browse our full lineup of aftermarket semi-truck grilles and give your rig the look—and protection—it deserves.

Frequently Asked Questions About Semi-Truck Grilles, Grille Bars & Trim

Will this grille fit my specific truck model and year?

Grille compatibility varies significantly between truck manufacturers, models, and years. Most aftermarket grilles are designed for specific applications like Peterbilt 379 (1987-2007), Kenworth W900 (1982-present), or Freightliner Cascadia (2008-2017). Always check the product description for your exact model and year. If you're unsure, measure your existing grille opening (height x width) and compare it to the listed dimensions. Contact our support team with your OEM number for guaranteed fitment verification.

What's the difference between stainless steel and chrome-plated grilles?

Stainless steel grilles (typically 304-grade) offer superior corrosion resistance and require minimal maintenance - just regular washing and occasional polishing. They maintain their appearance in harsh weather conditions and salt exposure. Chrome-plated grilles provide a mirror-like finish but require more frequent cleaning and can show pitting or peeling after 3-5 years, especially in winter climates. Stainless steel costs more initially but often proves more economical long-term due to its durability.

Can I install a new grille myself, or do I need professional help?

Most grille replacements can be completed in 1-3 hours with basic tools including socket sets, screwdrivers, and possibly a drill for new mounting holes. The process typically involves removing the hood, unbolting the old grille, and installing the new one using existing mounting points. However, some installations may require cutting, welding, or electrical work for LED grilles. We recommend professional installation if you need to modify your truck's structure or aren't comfortable working with heavy components.

How do I choose between different grille styles like bars, mesh, or punched hole designs?

Bar grilles (horizontal or vertical) offer maximum airflow and a classic look but provide less protection from road debris. Mesh grilles balance airflow with better stone chip protection and are easier to clean. Punched hole designs offer the best debris protection but can restrict airflow slightly. Consider your typical routes - long highway hauls benefit from maximum airflow (bars), while construction or gravel road driving suits mesh or punched designs better. Winter drivers often prefer tighter patterns to reduce snow and ice buildup.

Do aftermarket grilles affect engine cooling or warranty coverage?

Quality aftermarket grilles are designed to match or exceed OEM airflow specifications and shouldn't impact cooling when properly installed. However, adding winter fronts or bug screens can restrict airflow - monitor your temperature gauges after installation. Regarding warranty, grille replacements typically don't void engine warranties, but damage caused by improper installation or severely restricted airflow might not be covered. Keep your original grille if your truck is under warranty, and document the installation with photos showing proper clearances and mounting.


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