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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  • 10-Diode Oval Double Fury Amber & Green LED Clearance/Marker Light – Dual-Function Truck Accessory 10-Diode Oval Double Fury Amber & Green LED Clearance/Marker Light – Dual-Function Truck Accessory
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    10-Diode Oval Double Fury Amber & Green LED Clearance/Marker Light – Dual-Function Truck Accessory

    UNITED PACIFIC

    $19.47
    Enhance Your Truck's Visibility with an Amber & Green LED Oval Clearance/Marker LightUpgrade your vehicle's lighting system with our 10-Diode Oval Double Fury Color-Changing Clearance/Marker LED Light. This accessory offers superior illumination and...
    $19.47
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  • 3 Stage Turbocharger Ref 14969880000 By Switchblade 3 Stage Turbocharger Ref 14969880000 By Switchblade
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    3 Stage Turbocharger Ref 14969880000 By Switchblade

    SWITCHBLADE TURBO

    $2,328.99
    Switchblade 3 Stage TurboSwitchblade
    $2,328.99
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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

    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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    Now: $1,534.39
    Was: $2,191.99
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  • 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

    $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
    $395.99
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  • Fibertech Fiberglass Rear Frame Cover
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    Fibertech Fiberglass Rear Frame Cover

    FIBERTECH

    $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...
    $342.99
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