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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  • Herd Defender 4 Post Grille Guard W/ Turn Signal Lights For Peterbilt 567
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    Herd Defender 4 Post Grille Guard W/ Turn Signal Lights For Peterbilt 567

    HERD BUMPERS

    $5,259.99
    Grille Guard W/ 12 Inch Extruded Aluminum Bumper, 4 Boxed-In Uprights, Turn Signals & 3 Inch Horizontal Tubes * High Quality Grille Guard* 12 Inch Extruded Aluminum Bumper * 3 Inch Tubes (Horizontal Configuration) * Lower Rake* Fully Boxed-In Uprights*...
    $5,259.99
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  • Day Cab Extended Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
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    Day Cab Extended Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab

    FIBERTECH

    $4,344.99
    Day Cab Extended Complete Conversion Kit * High Quality Extended Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch x 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass- Window...
    $4,344.99
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  • Day Cab Extended Complete Conversion Kit With Light Gray Interior  For Peterbilt 378, 379, 386, 388, 389 Regular Cab
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    Day Cab Extended Complete Conversion Kit With Light Gray Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab

    FIBERTECH

    $4,344.99
    Day Cab Extended Complete Conversion Kit * High Quality Extended Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch x 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass- Window...
    $4,344.99
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  • Day Cab Extended Complete Conversion Kit With Black Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab
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    Day Cab Extended Complete Conversion Kit With Black Interior For Peterbilt 378, 379, 386, 388, 389 Regular Cab

    FIBERTECH

    $4,344.99
    Day Cab Extended Complete Conversion Kit * High Quality Extended Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch x 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass- Window...
    $4,344.99
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  • Day Cab Extended Panel Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
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    Day Cab Extended Panel Complete Conversion Kit With Tan Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab

    FIBERTECH

    $4,484.99
    Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch X 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass-...
    $4,484.99
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  • Day Cab Extended Panel Complete Conversion Kit With Light Gray Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
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    Day Cab Extended Panel Complete Conversion Kit With Light Gray Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab

    FIBERTECH

    $4,396.99
    Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch X 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass-...
    $4,396.99
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  • Day Cab Extended Panel Complete Conversion Kit With Dark Gray Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab
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    Day Cab Extended Panel Complete Conversion Kit With Dark Gray Interior For Peterbilt 378, 379, 386, 388, 389 Ultra Cab

    FIBERTECH

    $4,396.99
    Peterbilt Ultra Cab Day Cab Conversion Kit * High Quality Extended Panel Conversion Kit* Includes:- 3 Piece 6 Inch Fiberglass Cab Extension- Bonded 1 Inch X 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch x 36 Inch Rear Window Glass-...
    $4,396.99
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  • Iowa Customs Aluminum Deck Plate, 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner
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    Iowa Customs Aluminum Deck Plate, 55 x 33.5 Inch W/ Extra Large Storage Box For Freightliner

    IOWA CUSTOMS

    $2,817.99
    55 x 33.5 Inch Aluminum Deck Plate With 22 x 28 Inch Storage Box * High Quality Deck Plate* Aluminum* 55 Inch * 33.5 Inch Width* With 22 Inch x 28 Inch XLarge Storage Box* Sold Individually* Warranty On Deck Plates Against Defects In Workmanship &...
    $2,817.99
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  • Jost Fifth Wheel Top Plate - Low Lube Jost Fifth Wheel Top Plate - Low Lube
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    Jost Fifth Wheel Top Plate - Low Lube

    OPP - ORIGINAL PARTS PROGRAM

    $3,269.99
    Air Release Top Plate, Low Lube * High Quality Top Plate* Low Lube* Greaseless * Left Hand Pull* 3-Point Locking System * Anti-High Coupling Lugs* Cushion Ring (Included)* Made In USA* Sold Individually* Warranty On Top Plates Against Defects In...
    $3,269.99
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  • 5th Wheel Assembly FW35 With 9 Inch Legs 36 Inch Outboard Slide 5th Wheel Assembly FW35 With 9 Inch Legs 36 Inch Outboard Slide
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    5th Wheel Assembly FW35 With 9 Inch Legs 36 Inch Outboard Slide

    OPP - ORIGINAL PARTS PROGRAM

    $4,103.99
    5Th Wheel Assembly * High Quality 5Th Wheel Assembly* With 9 Inch Legs * 36 Inch Outboard Slide* Made In USA* Sold Individually* Warranty On 5Th Wheel Assemblies Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $4,103.99
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  • Holland 9 Inch Riser W/ FW35 Holland And Mounting Kit Holland 9 Inch Riser W/ FW35 Holland And Mounting Kit
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    Holland 9 Inch Riser W/ FW35 Holland And Mounting Kit

    OPP - ORIGINAL PARTS PROGRAM

    $2,778.44
    9 Inch Riser With FW35 Holland 5th Wheel * High Quality Riser* 9 Inch* With Mounting Kit* With Fw35 Holland 5Th Wheel* Made In USA* Sold Individually* Warranty On Risers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $2,778.44
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  • Minimizer Smoky Black Mirror Poly Min1354 Tandem Axle Fender Kit W/ Steel Mounting Brackets For A Tandem Axle Tractor Or Trailer With 53 Inch Axle Spread
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    Minimizer Smoky Black Mirror Poly Min1354 Tandem Axle Fender Kit W/ Steel Mounting Brackets For A Tandem Axle Tractor Or Trailer With 53 Inch Axle Spread

    MINIMIZER

    $3,269.99
    Smoky Black Mirror The Double Deuce Tandem Fender Kit W/ Weld On Mounting Brackets * High Quality Fender Kit* The Double Deuce Tandem* Poly* Smoky Black Mirror* 106 Inch Overall Length* 26 Inch Width* 22 Inch Drop* Each Fender 53 Inch Spread* With Steel...
    $3,269.99
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