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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  • Exhaust Grommets For Peterbilt 375, 377, 378, 386, 388 & 389
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    Exhaust Grommets For Peterbilt 375, 377, 378, 386, 388 & 389

    LINCOLN CHROME

    $92.99
    Lincoln Chrome Exhaust Grommet Fits Peterbilt * High Quality Exhaust Grommet* Poly Grommet With Steel Sleeve * Sold As Pack Of 8* Warranty On Exhaust Grommets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $92.99
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  • Above Fender Extension Filler - Passenger Side For Peterbilt 386 Above Fender Extension Filler - Passenger Side For Peterbilt 386
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    Above Fender Extension Filler - Passenger Side For Peterbilt 386

    OPP - ORIGINAL PARTS PROGRAM

    $987.99
    Pete 386 Driver Side Filler For Above Fender Extension * High Quality Fender Extension Filler* 12 Inch* Passenger Side* Replaces OE Number L35-6021R* Sold Individually* Warranty On Fender Extension Fillers Against Defects In Workmanship & Material From...
    $987.99
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  • 12 Inch Fender Extension Filler - Driver Side For Peterbilt 386 12 Inch Fender Extension Filler - Driver Side For Peterbilt 386
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    12 Inch Fender Extension Filler - Driver Side For Peterbilt 386

    OPP - ORIGINAL PARTS PROGRAM

    $879.89
    Pete 386 Driver Side Cowl For Above Fender Extension * High Quality Fender Extension Filler * 12 Inch* Driver Side* Replaces OE Number L35-6021* Sold Individually* Warranty On Fender Extension Fillers Against Defects In Workmanship & Material From Date...
    $879.89
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  • On Sale
    Stainless Steel Under Door Panels W/ Dimples For Peterbilt 386 W/ Rear Stacks 2007-2010 - Pair
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    Stainless Steel Under Door Panels W/ Dimples For Peterbilt 386 W/ Rear Stacks 2007-2010 - Pair

    ROADWORKS

    Now: $139.99
    Was: $199.99
    SS Under Door Panel W/ Dimples Fits Peterbilt 386 W/ Rear StacksProtect the area below your door with these dimpled panels by Roadworks. they fit 2007 through 2014 Peterbilt models with rear or horizontal exhaust stacks. The panels are sold as a pair and...
    Now: $139.99
    Was: $199.99
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  • Stainless Steel Air Intake Screen For Peterbilt 386 Passenger Side
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    Stainless Steel Air Intake Screen For Peterbilt 386 Passenger Side

    ROADWORKS

    $72.41
    Side Intake Screen Fits Peterbilt * Made Of High Quality Stainless Steel* 7/16 Inch Circle Holes* Passenger Side* Made In USA* Sold Individually* Warranty On Intake Screens Against Defects In Workmanship & Material From Date of Purchase*** High Quality...
    $72.41
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  • Robert James Snap Kit For Peterbilt 386, 2006 -
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    Robert James Snap Kit For Peterbilt 386, 2006 -

    ROBERT JAMES ENTERPRISES

    $15.05
    Snap Kit With 13 Snaps W/ Brass Backs & SS Screws * High Quality Snap Kit* Kit Includes:- Brass Snap Back - No. 6 Stainless Steel Screw* 13 Snaps* Made In USA* Sold Individually* Warranty On Snap Kits Against Defects In Workmanship & Material From Date...
    $15.05
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    $15.05
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  • Mesh Old Glory Flag Bug Screen For Peterbilt 384 - Attaches By Turnbuckle
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    Mesh Old Glory Flag Bug Screen For Peterbilt 384 - Attaches By Turnbuckle

    ROBERT JAMES ENTERPRISES

    $123.99
    Old Glory Flag Mesh Bug Screen For Pete Models * High Quality Old Glory Bug Screen* Made Of Durable Mesh* Old Glory Flag Design* Attach By Snaps* Sold Individually* Warranty On Old Glory Bug Screen Against Defects In Workmanship & Material From Date Of...
    $123.99
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  • Stainless Steel Sloped Aero Style Bug Shield For Peterbilt 386 & 384
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    Stainless Steel Sloped Aero Style Bug Shield For Peterbilt 386 & 384

    TRUX ACCESSORIES

    $183.99
    Bug Deflector Mounts Behind Peterbilt 386 & 384 Grille SurroundDo you need a bug deflector for your Peterbilt 386 or 384? We will help you equip your truck with a shiny stainless steel 47.5 X 6.5 inch bug shield specifically made to accommodate the...
    $183.99
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  • Stainless Steel Top Replacement Step For Battery Or Tool Box
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    Stainless Steel Top Replacement Step For Battery Or Tool Box

    ROADWORKS

    $132.99
    Top Replacement Step For Battery Or Tool Box * High Quality Top Replacement Step* Made Of 430 Stainless Steel * For Battery Or Tool Box * Made In USA* Sold Individually* Warranty On Top Replacement Step Against Defects In Workmanship & Material From Date...
    $132.99
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  • CSM SS Lower Replacement Step For Tool Box Or Battery Box For Peterbilt
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    CSM SS Lower Replacement Step For Tool Box Or Battery Box For Peterbilt

    CHROME SHOP MAFIA

    $131.99
    Stainless Steel Lower Replacement Step By Chrome Shop Mafia * High Quality Lower Replacement Step* Sold Individually* Warranty On Steps against defects in workmanship & material from date of purchase*** High Quality Aftermarket Replacement Part (Not...
    $131.99
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    $131.99
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  • Stainless Steel Wiper Arm Cover For Peterbilt Stainless Steel Wiper Arm Cover For Peterbilt
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    Stainless Steel Wiper Arm Cover For Peterbilt

    TRUX ACCESSORIES

    $47.58
    Wiper Arm Cover Stainless Steel Fits PeterbiltCover the ugly black arms of your windshield wipers with this pair of stainless steel covers. They install easily with double-sided 3M tape. The covers fit Peterbilt 377, 378, 379, 386, 388, and 389 models. *...
    $47.58
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  • Chrome Upper Steering Column Cover For Peterbilt
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    Chrome Upper Steering Column Cover For Peterbilt

    CAB FRESH FILTER CO.

    $125.99
    Upper Steering Column Cover Fits Peterbilt * High Quality Upper Steering Column* Made Of Chrome Plated Plastic* Sold Individually* Made In The USA*** High Quality Aftermarket Replacement Part (Not OEM)***
    $125.99
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