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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  • BESTfit 6 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider
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    BESTfit 6 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,361.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,361.99
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  • BESTfit 6-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,054.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,054.99
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  • 6-5 X 108 Inch Chrome West Coast Turnout Stack Exhaust Kit With OE Style Elbows by BESTfit 6-5 X 108 Inch Chrome West Coast Turnout Stack Exhaust Kit With OE Style Elbows by BESTfit
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    6-5 X 108 Inch Chrome West Coast Turnout Stack Exhaust Kit With OE Style Elbows by BESTfit

    BESTFIT TRUCK PARTS

    $2,463.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $2,463.99
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  • BESTfit 6 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,361.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,361.99
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    Qty in Cart: 0
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    $3,361.99
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  • BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,054.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,054.99
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    Qty in Cart: 0
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    $3,054.99
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  • BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe  For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe  For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,127.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,127.99
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    $3,127.99
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  • BESTfit 6 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & 6 Inch Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,353.99
    BESTfit Chrome 6 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,353.99
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    Qty in Cart: 0
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    $3,353.99
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  • BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $3,061.99
    BESTfit Chrome 6 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $3,061.99
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    $3,061.99
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  • BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    $2,387.99
    BESTfit Chrome 6 Inch Exhaust Kit With 55 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $2,387.99
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    Qty in Cart: 0
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    $2,387.99
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  • BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stack & OE Style Elbows For Peterbilt 378, 379 BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stack & OE Style Elbows For Peterbilt 378, 379
    Add to Cart

    BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stack & OE Style Elbows For Peterbilt 378, 379

    BESTFIT TRUCK PARTS

    $2,387.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $2,387.99
    Add to Cart
    Qty in Cart: 0
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    $2,387.99
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  • BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows  For Peterbilt 378, 379 BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows  For Peterbilt 378, 379
    Add to Cart

    BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379

    BESTFIT TRUCK PARTS

    $2,146.99
    BESTfit Chrome 6-5 Inch Flat Top Exhaust Kit With OE Style Elbows & 52 Inch Spools For Peterbilt 378, 379 Non-UnibiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee...
    $2,146.99
    Add to Cart
    Qty in Cart: 0
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    $2,146.99
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  • BESTfit 6-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379 BESTfit 6-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379
    Add to Cart

    BESTfit 6-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379

    BESTFIT TRUCK PARTS

    $2,221.99
    BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...
    $2,221.99
    Add to Cart
    Qty in Cart: 0
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    $2,221.99
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