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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  • CSM 304 SS Lower Kick Panel Trim On Side Fairing Peterbilt 579 Gen II 2022-Current CSM 304 SS Lower Kick Panel Trim On Side Fairing Peterbilt 579 Gen II 2022-Current
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    CSM 304 SS Lower Kick Panel Trim On Side Fairing Peterbilt 579 Gen II 2022-Current

    CHROME SHOP MAFIA

    $139.99
    Peterbilt 579 Gen II Stainless Steel 2 Piece Side Fairing Lower Panel Trim By Chrome Shop MafiaTransform your vehicle's side fairing with our 304 Polished Stainless Steel Lower Kick Panel Trim. These aftermarket replacement parts, not OEM, are expertly...
    $139.99
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  • Peterbilt Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage
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    Peterbilt Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage

    TWELVE GAUGE

    $49.99
    Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage For PeterbiltAir Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage For Peterbilt
    $49.99
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    $49.99
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  • CSM 304 SS Top Kick Panel Trim On Side Fairing 579 Gen II 2022-Current CSM 304 SS Top Kick Panel Trim On Side Fairing 579 Gen II 2022-Current
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    CSM 304 SS Top Kick Panel Trim On Side Fairing 579 Gen II 2022-Current

    CHROME SHOP MAFIA

    $81.59
    Peterbilt 579 Gen II Stainless Steel 2 Piece Side Fairing Top Kick Panel Trim By Chrome Shop MafiaEnhance the side fairing of your vehicle with our 304 Polished Stainless Steel Top Kick Panel Trim. This aftermarket replacement part, not OEM, is...
    $81.59
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  • 64-Inch Stainless Steel Fuel Tank Fairings – Rounded Style for Peterbilt 379 & 389 (Pair)
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    64-Inch Stainless Steel Fuel Tank Fairings – Rounded Style for Peterbilt 379 & 389 (Pair)

    VALLEY CHROME PLATING

    $615.99
    64 Inch Stainless Steel Fuel Tank Fairings - Rounded Style For Peterbilt 379, 389 - PairEnhance the aerodynamics and aesthetic appeal of your Peterbilt 379 or 389 with this pair of 64-inch stainless steel fuel tank fairings. Designed in a rounded style,...
    $615.99
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  • Chrome Plated Plastic DEF Filler Trim for Peterbilt 579 2012 through 2021 Chrome Plated Plastic DEF Filler Trim for Peterbilt 579 2012 through 2021
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    Chrome Plated Plastic DEF Filler Trim for Peterbilt 579 2012 through 2021

    UNITED PACIFIC

    $24.99
    Chrome DEF filler trim designed for Peterbilt 579 (2012 - 2021)This beautiful chrome plated DEF filler trim adds shine to your Peterbilt 579.The pre-installed mounting clips makes installing directly in place of the original DEF trim easy. This filler...
    $24.99
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  • Peterbilt 579 Gen II 2022-Current CSM 304 SS Mid Kick Panel Trim On Side Fairing Peterbilt 579 Gen II 2022-Current CSM 304 SS Mid Kick Panel Trim On Side Fairing
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    Peterbilt 579 Gen II 2022-Current CSM 304 SS Mid Kick Panel Trim On Side Fairing

    CHROME SHOP MAFIA

    $129.99
    Peterbilt 579 Gen II Stainless Steel 2 Piece Side Fairing Mid Panel Trim By Chrome Shop MafiaUpgrade your vehicle's side fairing with our 304 Polished Stainless Steel Mid Kick Panel Trim. These aftermarket replacement parts, not OEM, are meticulously...
    $129.99
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  • Peterbilt 359 3 X 3 X 19 Inch Intermediate Steering Shaft Assembly Peterbilt 359 3 X 3 X 19 Inch Intermediate Steering Shaft Assembly
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    Peterbilt 359 3 X 3 X 19 Inch Intermediate Steering Shaft Assembly

    DAN'S SHOP

    $469.99
    Intermediate Steering Shaft Assembly Fits Peterbilt  - Intermediate Steering Shaft Assembly - With Yokes, U-Joints, And Lock Bolts - 19" X 3" X 3" - Sold Individually - Aftermarket Replacement Part (Not OEM)
    $469.99
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    $469.99
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  • Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit With Cargo Max Shocks
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    Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit With Cargo Max Shocks

    LOAD-SHARE SUSPENSIONS

    $1,279.99
    Steer Axle Air Ride Upgrade Kit W/ Shocks Fits Peterbilt  - Steer Axle Air Ride Kit - Double Air Bag Suspension System - Kit Includes:  - (4) Double Convoluted Air Springs  - (4) Angle Brackets With Gussets  - (4)...
    $1,279.99
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  • Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit With Monroe Shocks
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    Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit With Monroe Shocks

    LOAD-SHARE SUSPENSIONS

    $1,279.99
    Steer Axle Air Ride Upgrade Kit W/ Shocks Fits Peterbilt  - Steer Axle Air Ride Kit - Double Air Bag Suspension System - Kit Includes:  - (4) Double Convoluted Air Springs  - (4) Angle Brackets With Gussets  - (4)...
    $1,279.99
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    $1,279.99
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  • Peterbilt 379 4 X 4 X 39 Inch Steering Shaft Assembly Peterbilt 379 4 X 4 X 39 Inch Steering Shaft Assembly
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    Peterbilt 379 4 X 4 X 39 Inch Steering Shaft Assembly

    DAN'S SHOP

    $429.99
    Steering Shaft Assembly Fits Peterbilt  - Steering Shaft Assembly - With Yokes, U-Joints, And Lock Bolts - 39" X 4" X 4" - Sold Individually - Aftermarket Replacement Part (Not OEM)
    $429.99
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  • Peterbilt 359 Front Axle Air Ride Kit W/ 3.5 Inch Spring Kit & Single Convoluted Air Bags
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    Peterbilt 359 Front Axle Air Ride Kit W/ 3.5 Inch Spring Kit & Single Convoluted Air Bags

    LOAD-SHARE SUSPENSIONS

    $1,206.99
    Front Axle Air Ride Kit W/ Single Convoluted Air Bags Fits Peterbilt  - Front Axle Air Ride Kit - Single Convoluted Air Bags - 3.5 Inch Spring Kit - Sold As Kit - High Quality Aftermarket Replacement Part (Not OEM)  - This...
    $1,206.99
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    $1,206.99
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  • Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit Without Shocks
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    Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit Without Shocks

    LOAD-SHARE SUSPENSIONS

    $1,179.99
    Steer Axle Air Ride Upgrade Kit W/ Out Shocks Fits Peterbilt  - Steer Axle Air Ride Kit - Double Air Bag Suspension System - Kit Includes:  - (4) Double Convoluted Air Springs  - (4) Angle Brackets With Gussets  - (4)...
    $1,179.99
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    $1,179.99
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