Peterbilt Parts

Peterbilt Parts

Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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  • Stainless Steel AC Heater Plate 3 Cutouts For Peterbilt
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    Stainless Steel AC Heater Plate 3 Cutouts For Peterbilt

    UNITED PACIFIC

    $27.49
    A/C Heater Plate Fits PeterbiltEnhance the and aesthetics of your vehicle's heater system with this stainless steel heater plate featuring three square cutouts and no recirculation hole. Sold individually as an aftermarket replacement part, this heater...
    $27.49
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  • Chrome Small Gauge Cover For Peterbilt 330, 335, 357, 377, 378, 379, 387 Chrome Small Gauge Cover For Peterbilt 330, 335, 357, 377, 378, 379, 387
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    Chrome Small Gauge Cover For Peterbilt 330, 335, 357, 377, 378, 379, 387

    UNITED PACIFIC

    $3.80
    Chrome Small Gauge Cover Fits PeterbiltEnhance your vehicle's interior with our small gauge cover. Made of durable chrome steel and designed without a visor, this cover fits small gauges with a diameter of 2.3125 inches. Sold individually as an...
    $3.80
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    $3.80
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  • CSM 7 X 30.5 Inch Aluminum Lower Step With Angles & Early Style Tread For Peterbilt 378, 379 & 389
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    CSM 7 X 30.5 Inch Aluminum Lower Step With Angles & Early Style Tread For Peterbilt 378, 379 & 389

    CHROME SHOP MAFIA

    $93.99
    Aluminum Replacement Lower Step With Brackets For Peterbilt 378, 379 & 389 By Chrome Shop Mafia * High Quality Lower Step* Made Of Aluminum* Dimension - 30.50 Inch Length- 7 Inch Width- 2 Inch Height* Mounting Angles Extend 17 Inches From Step* With Late...
    $93.99
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    $93.99
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  • 52.75 Inch Plastic Half Fender
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    52.75 Inch Plastic Half Fender

    DOMAR

    $119.99
    Plastic Half FenderThis high quality 52.75 inch plastic half fender has a 25 inch drop and a 2.95 inch thickness. The fender comes with a 1 year warranty. * High Quality Half Fender* Made Of Plastic* Fender Dimensions- 24.41 Inches High- 26.38 Inches...
    $119.99
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  • Chrome Exhaust Heat Shield Mounting Clamp, 5 Inch
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    Chrome Exhaust Heat Shield Mounting Clamp, 5 Inch

    BESTFIT TRUCK PARTS

    $48.24
    Chrome Plated 5 Inch Exhaust Heat Shield Mounting Clamp * High Quality Mounting Clamp* Chrome Plated* 5 Inch Diameter* For Exhaust Heat Shield* Made In USA* Sold Individually* Warranty On Mounting Clamps Against Defects In Workmanship & Material From...
    $48.24
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  • 12 X 18 Inch Rectangle Black Rubber Peterbilt Logo Mud Flap 12 X 18 Inch Rectangle Black Rubber Peterbilt Logo Mud Flap
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    12 X 18 Inch Rectangle Black Rubber Peterbilt Logo Mud Flap

    OPP - ORIGINAL PARTS PROGRAM

    $39.06
    Ribbed Black Rubber Peterbilt Logo Mud Flap With Fiberglass Reinforcement * Peterbilt is a registered trademark of Paccar* Made Of High Quality Black Rubber* Black With Red & White Peterbilt Logo* Ribbed Flap with Fiberglass Back Reinforcement* Fits Rear...
    $39.06
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  • Oval Light Grommet
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    Oval Light Grommet

    GRAND GENERAL

    $1.45
    Material: Cold-resistant PVC with thermal plastic rubber (TPR)Fits: 6" large oval lights  Unit & Package: Sold by each, color display bag
    $1.45
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    $1.45
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  • CSM 7 X 29.5 Inch Aluminum Lower Step With Early Style Tread For Peterbilt 378, 379 & 389 CSM 7 X 29.5 Inch Aluminum Lower Step With Early Style Tread For Peterbilt 378, 379 & 389
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    CSM 7 X 29.5 Inch Aluminum Lower Step With Early Style Tread For Peterbilt 378, 379 & 389

    CHROME SHOP MAFIA

    $85.99
    Aluminum Replacement Lower Step Without Brackets For Peterbilt 378, 379 & 389 By Chrome Shop MafiaThis Lower Step is fabricated from aluminum and features a dimension of 29.50 inches in length, 7 inches in width, and 2 inches in height. It boasts a...
    $85.99
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  • CSM Diamond Plate Aluminum OE Style Battery Box Replacement Lid With Old Style Grip Step For Peterbilt 359, 377, 378 & 379
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    CSM Diamond Plate Aluminum OE Style Battery Box Replacement Lid With Old Style Grip Step For Peterbilt 359, 377, 378 & 379

    CHROME SHOP MAFIA

    $258.99
    Aluminum Battery Box Replacement Lid With Old Style Grip Step By Chrome Shop MafiaChrome Shop Mafia?s aftermarket Diamond Plated Aluminum Battery Box Replacement Lid with Old Style Grip Step for Peterbilt 359, 377, 378, and 379 is designed to replace...
    $258.99
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  • Stainless Steel Hidden Hood Latch Kit For Peterbilt 379
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    Stainless Steel Hidden Hood Latch Kit For Peterbilt 379

    TWELVE GAUGE

    $284.99
    430 SS Hidden Hood Latch Set * High Quality Hood Latch* Made Of 430 Stainless Steel And Rubber* Hidden* Sold As Set* Warranty On Hood Latches Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...
    $284.99
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  • Rockwood Chrome-Plated Aluminum Dimmer & Wiper Knob Set For Peterbilt
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    Rockwood Chrome-Plated Aluminum Dimmer & Wiper Knob Set For Peterbilt

    ROCKWOOD

    $74.99
    Chrome Aluminum Dimmer And Wiper KnobsAdd some extra chrome to your Peterbilt dash with this set of pin style Wiper and Dimmer control knobs. They are each constructed with chrome plated billet aluminum and are engraved with an easy to read font to make...
    $74.99
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  • 8 Inch Stainless Steel Convex Hood Mount Mirror 8 Inch Stainless Steel Convex Hood Mount Mirror
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    8 Inch Stainless Steel Convex Hood Mount Mirror

    UNITED PACIFIC

    $55.99
    SS 8 Inch Retractable Fender Mount MirrorEnhance visibility and safety with our Stainless Steel Mount Mirrors. Measuring 8 1/2 inches in diameter, these mirrors mount conveniently on the hood, offering adjustable retractable arms for personalized...
    $55.99
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