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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  • 4 Stage Turbocharger For Caterpillar Engine 14969880001 By Switchblade 4 Stage Turbocharger For Caterpillar Engine 14969880001 By Switchblade
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    4 Stage Turbocharger For Caterpillar Engine 14969880001 By Switchblade

    SWITCHBLADE TURBO

    $2,465.99
    Switchblade 4 Stage Turbo For Caterpillar EngineSwitchblade
    $2,465.99
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  • Stage Four Turbocharger Replaces 1496988001 By Switchblade Stage Four Turbocharger Replaces 1496988001 By Switchblade
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    Stage Four Turbocharger Replaces 1496988001 By Switchblade

    SWITCHBLADE TURBO

    $2,465.99
    Switchblade Stage 4 TurboEnhance your vehicle's power with this top-tier turbocharger featuring an 80 mm compressor wheel (inducer) diameter. Proudly made in the USA, it delivers exceptional performance and airflow. Sold individually, this turbo is...
    $2,465.99
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  • Stage 2 Turbo For Caterpillar Engine By Switchblade Stage 2 Turbo For Caterpillar Engine By Switchblade
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    Stage 2 Turbo For Caterpillar Engine By Switchblade

    SWITCHBLADE TURBO

    $2,191.99
    Switchblade Caterpillar Stage 2 TurboSwitchblade
    $2,191.99
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  • On Sale
    Stage Two Turbocharger Replaces BW171702 By Switchblade Stage Two Turbocharger Replaces BW171702 By Switchblade
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    Stage Two Turbocharger Replaces BW171702 By Switchblade

    SWITCHBLADE TURBO

    Now: $1,534.39
    Was: $2,191.99
    Switchblade Stage 2 Turbo BW175963Boost your engine's performance with this turbocharger featuring a 75 mm compressor wheel (inducer) diameter. Crafted in the USA, this turbo offers enhanced airflow and efficiency for superior power output. It's sold...
    Now: $1,534.39
    Was: $2,191.99
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    Was: $2,191.99
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  • On Sale
    Fibertech Rear Frame Fiberglass Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light Cutouts
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    Fibertech Rear Frame Fiberglass Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light Cutouts

    FIBERTECH

    Now: $336.59
    Was: $395.99
    Fiberglass Rear Frame Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light CutoutsFiberglass Rear Frame Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light Cutouts
    Now: $336.59
    Was: $395.99
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    Now: $336.59
    Was: $395.99
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    Fibertech Fiberglass Rear Frame Cover
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    Fibertech Fiberglass Rear Frame Cover

    FIBERTECH

    Now: $291.54
    Was: $342.99
    Fiberglass Rear Frame Cover By Fibertech  - Rear Frame Cover - Fiberglass - Blank- No Light Cutouts - Trimming May Be Necessary For Proper Fit - Sold Individually - Aftermarket Replacement Part (Not OEM)*** - This Item...
    Now: $291.54
    Was: $342.99
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    Now: $291.54
    Was: $342.99
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  • On Sale
    Fibertech Fiberglass Holland 5Th Wheel Cover
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    Fibertech Fiberglass Holland 5Th Wheel Cover

    FIBERTECH

    Now: $250.74
    Was: $294.99
    Fiberglass Holland 5Th Wheel CoverFiberglass Holland 5Th Wheel Cover
    Now: $250.74
    Was: $294.99
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  • On Sale
    Fiberglass Jost 5Th Wheel Cover
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    Fiberglass Jost 5Th Wheel Cover

    FIBERTECH

    Now: $250.74
    Was: $294.99
    5Th Wheel Cover Fiberglass Jost5Th Wheel Cover Fiberglass Jost
    Now: $250.74
    Was: $294.99
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    Was: $294.99
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  • On Sale
    Peterbilt 2 X 24 Inch Stainless Accent Step Strips 16 Gauge With Double Sided Tape For 01-050100002 Battery Box Cover
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    Peterbilt 2 X 24 Inch Stainless Accent Step Strips 16 Gauge With Double Sided Tape For 01-050100002 Battery Box Cover

    FIBERTECH

    Now: $127.49
    Was: $149.99
    2 X 24 Inch Stainless Accent Step Strips 16 Gauge With Double Sided Tape For 01-050100002 Battery Box Cover For Peterbilt 379These stainless accent step strips are designed to fit the 01-050100002 battery box cover, providing a sleek and durable finish...
    Now: $127.49
    Was: $149.99
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    Was: $149.99
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  • Switchblade Turbocharger Stage Five Switchblade Turbocharger Stage Five
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    Switchblade Turbocharger Stage Five

    SWITCHBLADE TURBO

    $2,602.99
    Stage 5 Switchblade TurboUpgrade your vehicle's performance with this turbocharger, boasting an 82 mm compressor wheel (inducer) diameter. Manufactured in the USA, it ensures superior airflow and power enhancement. Sold individually, this turbo is an...
    $2,602.99
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  • Herd Super Road Train Grille Guard Horizontal Posts With Lift Assist, Radar Cutout, Row Of 2 Inch Rnd Lights, Slam Latch, Lower Rake For Peterbilt 367,388,389,589 SFA
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    Herd Super Road Train Grille Guard Horizontal Posts With Lift Assist, Radar Cutout, Row Of 2 Inch Rnd Lights, Slam Latch, Lower Rake For Peterbilt 367,388,389,589 SFA

    HERD BUMPERS

    $7,001.99
    Peterbilt 367,388,389,589 SFA Herd Super Road Train Grille Guard Horizontal Posts * High Quality Grille Guard* Features:- Horizontal Tubes- Lift Assist- Radar Cutout And Bracket- Row Of 2 Inch Round Lights- Slam Latch - Lower Rake* Sold Individually*...
    $7,001.99
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