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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  • BorgWarner S430SX 80MM Non-Wastegated Turbocharger For Cummins ISX Engine
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    BorgWarner S430SX 80MM Non-Wastegated Turbocharger For Cummins ISX Engine

    AFTERMARKET

    $2,871.99
    BorgWarner S430SX 80MM Non-Wastegated Turbocharger Fits Cummins ISX Engine * High Quality Turbo Charger* Borgwarner Turbo Charger* Natural Finish* Cast Iron Turbine Housing Material* Aluminum Compressor Housing Material* Dimensions- 3.47 Inch Turbine...
    $2,871.99
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  • Jones Performance Fiberglass Short Hood For Peterbilt 379 119 BBC Jones Performance Fiberglass Short Hood For Peterbilt 379 119 BBC
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    Jones Performance Fiberglass Short Hood For Peterbilt 379 119 BBC

    JONES PERFORMANCE

    $3,699.99
    Pete 379 Fiberglass Replacement Short Hood ShellAre you looking for a 379 Peterbilt Short Hood with detachable fenders? Detachable fenders are great because they allow you to replace just the fenders without replacing the whole hood and they also give...
    $3,699.99
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  • Stainless Steel Grille Surround For Peterbilt 389 2008 - 2021
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    Stainless Steel Grille Surround For Peterbilt 389 2008 - 2021

    TWELVE GAUGE

    $2,844.99
    304 Stainless Steel Grille Surround by Twelve Ga. * High Quality Grille Surround* Made Of 304 Stainless Steel * Sold Individually* Warranty On Grille Surround Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $2,844.99
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  • Freightliner, Kenworth, Peterbilt, Western Star 22 Inch American Eagle Stainless Steel Bumper W/ Rolled Ends, Mounting Plates By Valley Chrome Freightliner, Kenworth, Peterbilt, Western Star 22 Inch American Eagle Stainless Steel Bumper W/ Rolled Ends, Mounting Plates By Valley Chrome
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    Freightliner, Kenworth, Peterbilt, Western Star 22 Inch American Eagle Stainless Steel Bumper W/ Rolled Ends, Mounting Plates By Valley Chrome

    VALLEY CHROME PLATING

    $2,802.99
    Valley Chrome American Eagle Style BumperElevate your truck's appearance with our Stainless Steel Bumper, standing at 22 inches in height and featuring a distinctive Rolled End design in the American Eagle style. Each bumper is meticulously crafted in...
    $2,802.99
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  • Peterbilt 357 378 379 22 Inch American Eagle Blind Mount Stainless Steel Bumper W/ 6 Inch Ends & 27 Rnd 3/4 Inch Light Holes By Valley Chrome Peterbilt 357 378 379 22 Inch American Eagle Blind Mount Stainless Steel Bumper W/ 6 Inch Ends & 27 Rnd 3/4 Inch Light Holes By Valley Chrome
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    Peterbilt 357 378 379 22 Inch American Eagle Blind Mount Stainless Steel Bumper W/ 6 Inch Ends & 27 Rnd 3/4 Inch Light Holes By Valley Chrome

    VALLEY CHROME PLATING

    $2,859.99
    Valley Chrome American Eagle Style BumperElevate your vehicle's strength and aesthetic with our Stainless Steel Bumper, standing tall at 22 inches in height. Crafted in the USA as an aftermarket replacement part (not OEM), this bumper features 27 round 0...
    $2,859.99
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  • Fiberglass Low Rider Rear Full Fenders with 6-Inch Side Walls and Built In Polymer Liner For 52 Inch Axle Spacing
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    Fiberglass Low Rider Rear Full Fenders with 6-Inch Side Walls and Built In Polymer Liner For 52 Inch Axle Spacing

    FIBERTECH

    $2,852.99
    Durable Fiberglass Rear Full Fenders with 6-Inch Side Walls for Maximum CoverageThe fiberglass low rider rear full fenders offer superior protection with a 1/4-inch thick construction and a built-in polymer liner. Designed for 52-inch axle spacing, this...
    $2,852.99
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  • Set of 4 Fiberglass Single Radius Rear Fender with 6-Inch Walls
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    Set of 4 Fiberglass Single Radius Rear Fender with 6-Inch Walls

    FIBERTECH

    $2,877.99
    Durable Fiberglass Rear Fender with 6-Inch Walls for Superior Coverage- Set Of 4Upgrade your truck with the fiberglass single radius rear fenders, designed for comprehensive protection. This set of 4 fenders features 6-inch side walls to shield your...
    $2,877.99
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  • Herd Defender 2 Post Grille Guard W/ 12 Inch Extruded Aluminum Bumper & 3 Inch Tubes For Peterbilt 367, 388, 389
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    Herd Defender 2 Post Grille Guard W/ 12 Inch Extruded Aluminum Bumper & 3 Inch Tubes For Peterbilt 367, 388, 389

    HERD BUMPERS

    $4,974.99
    3 Inch Tube 2 Horizontal Post Grille Guard * High Quality Grille Guard * 2 Post Standard Features: - 2 Fully Boxed-In Uprights - 12 Inch Extruded Aluminum Bumper - 3 Inch Horizontal Tubes - Side And Center Lower Rake- Impact Plates - Light Mounting Tabs...
    $4,974.99
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  • Herd Defender 4 Post Grille Guard Bumper W/ Horizontal Bars For Peterbilt 387
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    Herd Defender 4 Post Grille Guard Bumper W/ Horizontal Bars For Peterbilt 387

    HERD BUMPERS

    $5,389.99
    Peterbilt 387 Horizontal Bar Herd Defender 4 Post Grille Guard * High Quality Grille Guard* 4 Post Standard Features: - 4 Fully Boxed-In Uprights - 12 Inch Extruded Aluminum Bumper - 3 Inch Horizontal Tubes - Side And Center Lower Rake- Without Eyebolts...
    $5,389.99
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  • Herd Defender 4 Post Grille Guard Bumper W/ Horizontal Bars, 6 Inch Oval Turn Signal Lights For Peterbilt 378, 379
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    Herd Defender 4 Post Grille Guard Bumper W/ Horizontal Bars, 6 Inch Oval Turn Signal Lights For Peterbilt 378, 379

    HERD BUMPERS

    $5,259.99
    Peterbilt Horizontal Bar Bumper Grille Guard W/ 6 Inch Oval Turn Signal Lights * High Quality Grille Guard* Horizontal Grille Bars* Features: - (4) Fully Boxed-In Uprights - 12 Inch Extruded Aluminum Bumper - 3 Inch Horizontal Tubes - Side And Center -...
    $5,259.99
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  • Herd Defender 4 Post Grille Guard Bumper W/ 6 Inch Oval Turn Lights For Peterbilt 367, 388, 389
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    Herd Defender 4 Post Grille Guard Bumper W/ 6 Inch Oval Turn Lights For Peterbilt 367, 388, 389

    HERD BUMPERS

    $5,180.99
    4 Post Grille Guard W/ 12 Inch Extruded Aluminum Bumper * High Quality Grille Guard* Features:- (4) Fully Boxed-In Uprights - 12 Inch Extruded Aluminum Bumper - 3 Inch Horizontal Tubes - Side And Center Lower Rake- With Eyebolts - Impact Plates- Mirror...
    $5,180.99
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  • Herd Defender 4 Post Grille Guard W/ Bolt Latch & Oval Signal Lights For Peterbilt 579
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    Herd Defender 4 Post Grille Guard W/ Bolt Latch & Oval Signal Lights For Peterbilt 579

    HERD BUMPERS

    $5,259.99
    Peterbilt 579 Herd Defender 4 Post Grille Guard W/ Bolt Latch & Signal Lights * High Quality Grille Guard* 4 Post * With Eye Bolt Latch* Oval Signal Lights* Sold Individually* Warranty On Grille Guard Against Defects In Workmanship & Material From Date...
    $5,259.99
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