PETERBILT

PETERBILT

Find a complete selection of aftermarket parts designed specifically for Peterbilt trucks. From engine components and exhaust systems to brakes, filters, and suspension parts, our inventory ensures you keep your Peterbilt running smoothly and efficiently. Whether you're upgrading for better performance or replacing worn-out parts, our aftermarket solutions offer cost-effective, durable options without compromising quality. Shop with confidence knowing all parts meet rigorous standards for compatibility and reliability. Enhance your Peterbilt truck's lifespan and performance today with our trusted aftermarket parts.

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  • Stainless Steel Front Air Cleaner Panels, Blank For Peterbilt 359 1987 & Older
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    Stainless Steel Front Air Cleaner Panels, Blank For Peterbilt 359 1987 & Older

    TWELVE GAUGE

    $117.99
    Blank Stainless Steel Front Breather Panels Fits Peterbilt 359Your truck will look great with this quality front air cleaner panel by 12 Gauge. It is made with a durable stainless steel and is sold individually. The panel fits a 1987 and older Peterbilt...
    $117.99
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  • Stainless Steel Short Front Step Cover For Peterbilt 378, 379 & 359 Stainless Steel Short Front Step Cover For Peterbilt 378, 379 & 359
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    Stainless Steel Short Front Step Cover For Peterbilt 378, 379 & 359

    TWELVE GAUGE

    $164.99
    Stainless Steel Front Step Cover Fits Peterbilt 359/378/379 * Made Of High Quality Stainless Steel* Fits Peterbilt Models* For Front Fender Short Step* Sold As Pair* Made In North America* Warranty On Step Cover Against Defects In Workmanship & Material...
    $164.99
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    $164.99
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  • Stainless Steel Front Fender Brace Covers For Peterbilt 379 1987- 2007
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    Stainless Steel Front Fender Brace Covers For Peterbilt 379 1987- 2007

    TWELVE GAUGE

    $218.99
    Long Style Stainless Steel Front Fender Brace Covers Fits Peterbilt 379 By Twelve GaugeThe Stainless Peterbilt Fender Brace Covers by 12 Gauge are designed to fit Peterbilt 379 models from 1987 to 2007 without requiring any drilling. With their easy...
    $218.99
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    $218.99
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  • 10 Inch Stainless Steel Bowtie Visor Forward For Peterbilt 378, 379 & 389 10 Inch Stainless Steel Bowtie Visor Forward For Peterbilt 378, 379 & 389
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    10 Inch Stainless Steel Bowtie Visor Forward For Peterbilt 378, 379 & 389

    TWELVE GAUGE

    $427.99
    12 Gauge Stainless Steel 10 Inch Bowtie Visor Forward Fits PeterbiltIf you want to get the sun out of your eyes, 4 State Trucks has the quality stainless steel visor that will shade your cab to give you a clearer and safer view while driving. This high...
    $427.99
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  • Stainless Steel Air Cleaner Bracket & Strapless Breather Bars W/ 5 Cab Light Holes For Peterbilt 389
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    Stainless Steel Air Cleaner Bracket & Strapless Breather Bars W/ 5 Cab Light Holes For Peterbilt 389

    TWELVE GAUGE

    $672.99
    12 Gauge Stainless Steel Strapless Breather Bar And Breather Bracket Fits Peterbilt 389 * Made Of High Quality Stainless Steel* Brushed Paintable * 5 Cab Light Holes On Front And 5.2 Inch Round Holes On Rear* Bracket And Both Front And Rear Breathers...
    $672.99
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    $672.99
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  • Stainless Steel Air Cleaner Bracket & Strapless Breather Bars W/ 5 Cab Light Holes For Peterbilt 379
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    Stainless Steel Air Cleaner Bracket & Strapless Breather Bars W/ 5 Cab Light Holes For Peterbilt 379

    TWELVE GAUGE

    $666.99
    12 Gauge Stainless Steel Strapless Breather Bar And Breather Bracket Fits Peterbilt 379 * High Quality Air Cleaner Bracket* Made Of Stainless Steel* Brushed Paintable * 5 Cab Light Holes On Front And 5.2 Inch Round Holes On Rear* Bracket And Both Front...
    $666.99
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  • Brushed Stainless Steel Strapless Breather Bars W/ 5 Cab Light Holes & Brackets For Peterbilt 379 1987 - 2007
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    Brushed Stainless Steel Strapless Breather Bars W/ 5 Cab Light Holes & Brackets For Peterbilt 379 1987 - 2007

    TWELVE GAUGE

    $565.99
    12 Gauge Stainless Steel Strapless Breather Bar And Breather Bracket Fits Peterbilt 379Do you want to get rid of the straps to your air cleaner? 4 State Trucks offers this quality pair of mounting brackets with round light holes to brighten up your truck...
    $565.99
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  • Bumper Flip Kit For Peterbilt 378 & 379 With Blind Mount Bumpers
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    Bumper Flip Kit For Peterbilt 378 & 379 With Blind Mount Bumpers

    TWELVE GAUGE

    $925.99
    12 Gauge Air Actuated Bumper Flip Kit For Peterbilt 378 & 379 Models With 18-24 Inch Blind Mount BumpersAre you afraid you may damage your bumper by getting too close to a curb, hitting a pothole, or running over an obstacle in the road that is just a...
    $925.99
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    $925.99
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  • 5 Inch Stainless Steel Cab & Cowl Panels For Peterbilt 359
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    5 Inch Stainless Steel Cab & Cowl Panels For Peterbilt 359

    TWELVE GAUGE

    $787.99
    12 Gauge Cab/Cowl Panels Fits Peterbilt * High Quality Cab/Cowl Panel* Made Of Stainless Steel* 5 Inch Width* Sold Individually* Warranty On Cab/Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $787.99
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  • 12.5 Inch Smooth Aluminum Drop Visor For Peterbilt 378, 379, 388 & 389
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    12.5 Inch Smooth Aluminum Drop Visor For Peterbilt 378, 379, 388 & 389

    TWELVE GAUGE

    $442.99
    12 Gauge Blind Mount Drop Visor Fits Peterbilt 378, 379, 388 & 389Get out of the sun with this quality aluminum smooth drop visor. It will shade the inside of the cab from the sun and deflects heavy rain to give you a clearer view while driving. It is...
    $442.99
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  • 5 Inch Stainless Steel Wide Cab & Cowl Panel For Peterbilt 389
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    5 Inch Stainless Steel Wide Cab & Cowl Panel For Peterbilt 389

    TWELVE GAUGE

    $836.99
    12 Gauge Cab-Cowl Panels Fits Peterbilt * Made Of High Quality Stainless Steel* 5 Inch* Non-Urea Engines* Sold As Pairs* Warranty On Cab Cowl Panel Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...
    $836.99
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  • 5 Inch Aluminum Cab & Cowl Panels Aluminum For Peterbilt 359
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    5 Inch Aluminum Cab & Cowl Panels Aluminum For Peterbilt 359

    TWELVE GAUGE

    $826.99
    12 Gauge Wide Cab/Cowl Panels Aluminum Fits Peterbilt 359 This pair of quality 5 inch cab and cowl panels will look great on your truck. They are made with smooth aluminum and can be painted if desired. The panels are fit for a 1967 through 1987...
    $826.99
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