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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  • On Sale
    6 X 70 Inch Fiberglass Sleeper Panel With Extension Driver Side For Peterbilt 389, 567, 579
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    6 X 70 Inch Fiberglass Sleeper Panel With Extension Driver Side For Peterbilt 389, 567, 579

    FIBERTECH

    Now: $156.63
    Was: $175.99
    Peterbilt 389, 567, 579 Driver Side Sleeper Panel  - Sleeper Panel - Fiberglass - 6 Inch Wide  - Driver Side - Made In USA - Sold Individually - Warranty On Sleeper Panels Against Defects In Workmanship & Material From...
    Now: $156.63
    Was: $175.99
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    Now: $156.63
    Was: $175.99
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  • On Sale
    8 Inch Fiberglass Cab/Cowl Panels For Peterbilt 389 2018+ - Pair
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    8 Inch Fiberglass Cab/Cowl Panels For Peterbilt 389 2018+ - Pair

    FIBERTECH

    Now: $356.88
    Was: $400.99
    Peterbilt One Piece 8 Inch Fiberglass Cab/Cowl Panels  - Cab-Cowl Panels - Fiberglass - Driver Side Is A 8 Inch Tall Panel  - Passenger Side Is A 1 Inch Tall Panel  - Due To Location Of Exhaust, These Panels Stop At 54...
    Now: $356.88
    Was: $400.99
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    Now: $356.88
    Was: $400.99
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  • On Sale
    8 Inch Fiberglass Low Rider Cab And Cowl Panels - Pair
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    8 Inch Fiberglass Low Rider Cab And Cowl Panels - Pair

    FIBERTECH

    Now: $306.15
    Was: $343.99
    8 Inch Fiberglass Low Rider Cab And Cowl Panels  - Cab And Cowl Panel - Fiberglass - 8 Inch - Sold As Pair - Warranty On Cab And Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket...
    Now: $306.15
    Was: $343.99
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    Now: $306.15
    Was: $343.99
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  • Fibertech Cab Flat Panel Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389
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    Fibertech Cab Flat Panel Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389

    FIBERTECH

    $1,380.99
    Peterbilt Day Cab Flat Panel Basic Conversion Kit  - Flat Panel Basic Conversion Kit  - Includes:  - 1 Piece Fiberglass Panel  - Bonded 1 Inch X 2 Inch Aluminum Bracing  - Fiberglass Interior Window Trim  - Mounting...
    $1,380.99
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    $1,380.99
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  • On Sale
    6 Inch Fiberglass Cab Cowl Panel- Passenger Side For Peterbilt 388 & 389
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    6 Inch Fiberglass Cab Cowl Panel- Passenger Side For Peterbilt 388 & 389

    FIBERTECH

    Now: $169.09
    Was: $189.99
    Passenger Side 6 Inch Fiberglass Cab Cowl Panel  - Cab Cowl Panel - For Non-Diesel Particulate Filter Car Transport Models With Overhead Rack - Made Of Fiberglass - 6 Inch Height - Passenger Side - Sold Individually -...
    Now: $169.09
    Was: $189.99
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    Now: $169.09
    Was: $189.99
    Subtotal:
  • On Sale
    6 Inch Cab Panel W/ Cowl Ext. Passenger Side For Peterbilt 389
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    6 Inch Cab Panel W/ Cowl Ext. Passenger Side For Peterbilt 389

    FIBERTECH

    Now: $184.22
    Was: $206.99
    Peterbilt 389 Cab Panel W/ Cowl Ext. Passenger Side - Cab Panel- 6 Inch- Passenger Side- Cowl Extensions- Sold Individually- Warranty On Cab Panels Against Defects In Workmanship & Material From Date Of Purchase- Aftermarket Replacement Part (Not OEM)
    Now: $184.22
    Was: $206.99
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    Now: $184.22
    Was: $206.99
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  • On Sale
    Cab Panel With Cowl Ext. Passenger Side For Peterbilt 389 W/ Modified Exhaust
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    Cab Panel With Cowl Ext. Passenger Side For Peterbilt 389 W/ Modified Exhaust

    FIBERTECH

    Now: $187.78
    Was: $210.99
    Peterbilt 389 One-Piece Fiberglass Cab / Cowl Panels  - Cab Panel - Passenger Side - With Cowl Extensions - Sold Individually - Warranty On Cab Panels Against Defects In Workmanship & Material From Date Of Purchase -...
    Now: $187.78
    Was: $210.99
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    Now: $187.78
    Was: $210.99
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  • Paintable SS Hood Extension Panel For Peterbilt
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    Paintable SS Hood Extension Panel For Peterbilt

    FIBERTECH

    $391.99
    Replacement Peterbilt Paintable SS Hood Extension Panel  - Hood Extension Panel - Stainless Steel - Paintable  - Sold Individually - Warranty On Hood Extension Panels Against Defects In Workmanship & Material From Date Of...
    $391.99
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    $391.99
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  • On Sale
    8 Inch Fiberglass Cab / Cowl Panels For Peterbilt 379, 389
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    8 Inch Fiberglass Cab / Cowl Panels For Peterbilt 379, 389

    FIBERTECH

    Now: $356.59
    Was: $400.66
    Peterbilt 379 & 389 Fiberglass Cab / Cowl Panels  - Cab/Cowl Panels - Fiberglass - 8 Inch  - Made In USA - Sold Individually - Warranty On Cab/Cowl Panels Against Defects In Workmanship & Material From Date Of...
    Now: $356.59
    Was: $400.66
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    Qty in Cart: 0
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    Now: $356.59
    Was: $400.66
    Subtotal:
  • On Sale
    Fiberglass Extra Wide Cowl Panel Passenger Side For Peterbilt 389 Glider
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    Fiberglass Extra Wide Cowl Panel Passenger Side For Peterbilt 389 Glider

    FIBERTECH

    Now: $111.25
    Was: $125.00
    Peterbilt 389 Glider Extra Wide Cowl Panel - Passenger Side  - Cowl Panels - Fiberglass - Passenger Side Only - Sold Individually - Warranty On Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase -...
    Now: $111.25
    Was: $125.00
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    Now: $111.25
    Was: $125.00
    Subtotal:
  • On Sale
    Fiberglass Extra Wide Cowl Panel Driver Side For Peterbilt 389 Glider
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    Fiberglass Extra Wide Cowl Panel Driver Side For Peterbilt 389 Glider

    FIBERTECH

    Now: $111.25
    Was: $125.00
    Peterbilt 389 Glider Extra Wide Cowl Panel - Driver Side  - Cowl Panels - Fiberglass - Driver Side Only - Sold Individually - Warranty On Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase -...
    Now: $111.25
    Was: $125.00
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    Qty in Cart: 0
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    Now: $111.25
    Was: $125.00
    Subtotal:
  • Stainless Steel Front Air Cleaner Light Panel W/ 6 Amber Watermelon Lights For Peterbilt 589
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    Stainless Steel Front Air Cleaner Light Panel W/ 6 Amber Watermelon Lights For Peterbilt 589

    VALLEY CHROME PLATING

    $181.27
    Front Air Cleaner Light Panel W/ 6 Amber Watermelon Lights Fits Peterbilt 589Light up your Peterbilt 589 with bold style and extra visibility using these stainless steel front air cleaner light panels. Each 18 gauge panel is built tough to handle the...
    $181.27
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    $181.27
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