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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  • On Sale
    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt
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    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,336.29
    Was: $3,706.99
    Chrome 8 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows  - Made Of High Quality Chrome-Plated Steel - Length 96 Inch - 2- 01-0800800- Wide Angled Clamp 8 Inch Chrome-Plated Stainless Steel - 2- 01-0800003- Exhaust...
    Now: $3,336.29
    Was: $3,706.99
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    Now: $3,336.29
    Was: $3,706.99
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  • Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 63 Inch Sleeper W/O Extender
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    Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 63 Inch Sleeper W/O Extender

    CHROME SHOP MAFIA

    $464.99
    5 Inch Blank Stainless Cab-Sleeper Panels W/ Short Wrap Fit Peterbilt 359 W/ 63 Inch Sleeper W/O Extender By Chrome Shop Mafia  - Made Of High Quality 304 Stainless Steel - Cab Panel -  - Driver Side 5 Inch X 42 Inch - Passenger Side...
    $464.99
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    $464.99
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  • Chrome Shop Mafia Aluminum 5 X 63 Inch Cab-Sleeper Panel W/ Short Wrap - Blank For Peterbilt 378, 379
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    Chrome Shop Mafia Aluminum 5 X 63 Inch Cab-Sleeper Panel W/ Short Wrap - Blank For Peterbilt 378, 379

    CHROME SHOP MAFIA

    $435.99
    Aluminum 5 X 63 Inch Cab-Sleeper Panel W/ Short Wrap By Chrome Shop Mafia  - Made Of High Quality Aluminum - Cab Bar -  - Driver Side 5 Inch X 42 Inch - Passenger Side 5 Inch X 42 Inch  - Straight Cut  - Blank Smooth Style...
    $435.99
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    $435.99
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  • On Sale
    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Quiet Spools Non-Unibilt BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Quiet Spools Non-Unibilt
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    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Quiet Spools Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,345.29
    Was: $3,716.99
    Chrome 8 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows  - Made Of High Quality Chrome-Plated Steel - Length 96 Inch - 2- 09-0838055- Exhaust Quiet Spool 8 Inch O.D. X 55 Inch Chrome Tapered Top - 2 - 01-08018500-...
    Now: $3,345.29
    Was: $3,716.99
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    Qty in Cart: 0
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    Now: $3,345.29
    Was: $3,716.99
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  • Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders
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    Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders

    CHROME SHOP MAFIA

    $413.99
    5 Inch Blank Aluminum Cab-Sleeper Panels W/ Short Wrap Fit Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders By Chrome Shop Mafia  - Made Of High Quality Aluminum - Paintable - Cab Bar - Driver Side 5 Inch X 42 Inch - Passenger Side...
    $413.99
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    $413.99
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  • Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Full Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Full Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders
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    Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Full Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders

    CHROME SHOP MAFIA

    $450.99
    5 Inch Blank Aluminum Cab-Sleeper Panels W/ Full Wrap Fit Peterbilt 359 W/ 48 Inch Sleeper W/O Extenders By Chrome Shop Mafia  - Made Of Aluminum - Paintable - Cab Bar: - Driver Side 5 Inch X 42 Inch - Passenger Side 5 Inch X 42...
    $450.99
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    $450.99
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  • Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Full Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extender Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Full Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extender
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    Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Full Wrap For Peterbilt 359 W/ 48 Inch Sleeper W/O Extender

    CHROME SHOP MAFIA

    $485.99
    5 Inch Blank Stainless Cab-Sleeper Panels W/ Full Wrap Fit Peterbilt 359 W/ 48 Inch Sleeper W/O Extender By Chrome Shop Mafia  - Made Of High Quality 304 Stainless Steel - Cab Panel -  - Driver Side 5 Inch X 42 Inch - Passenger Side 5...
    $485.99
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    $485.99
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  • On Sale
    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt
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    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,580.19
    Was: $3,977.99
    BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: West Coast Turnouts - Length: 96 Inches - Long Drop Elbows - 55...
    Now: $3,580.19
    Was: $3,977.99
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    Now: $3,580.19
    Was: $3,977.99
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  • BESTfit Peterbilt 359 5.5 Inch ID 90 Degree Rubber Air Intake Elbow
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    BESTfit Peterbilt 359 5.5 Inch ID 90 Degree Rubber Air Intake Elbow

    BESTFIT TRUCK PARTS

    $45.99
    Peterbilt 359 90 Degree Air Intake Elbow  - Air Intake Elbow - Rubber - 5 1/2 Inch ID - 90 Degree - Longer On One End - Made In USA - Sold Individually - Warranty On Air Intake Elbows Against Defects In Workmanship...
    $45.99
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    $45.99
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  • Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 36 Inch Sleeper W/O Extender
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    Chrome Shop Mafia 5 Inch Aluminum Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 36 Inch Sleeper W/O Extender

    CHROME SHOP MAFIA

    $406.99
    5 X 36 Inch Blank Aluminum Cab-Sleeper Panels W/ Short Wrap Fit Peterbilt 359 W/ 36 Inch Sleeper W/O Extender By Chrome Shop Mafia  - Made Of High Quality Aluminum - Paintable - Cab Bar - Driver Side 5 Inch X 42 Inch - Passenger...
    $406.99
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    $406.99
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  • Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 36 Inch Sleeper W/O Extender
    Add to Cart

    Chrome Shop Mafia 5 Inch Stainless Steel Blank Cab-Sleeper Panels W/ Short Wrap For Peterbilt 359 W/ 36 Inch Sleeper W/O Extender

    CHROME SHOP MAFIA

    $442.99
    5 Inch Blank Stainless Cab-Sleeper Panels W/ Short Wrap Fit Peterbilt 359 W/ 36 Inch Sleeper W/O Extender By Chrome Shop Mafia  - Made Of High Quality 304 Stainless Steel - Cab Panel -  - Driver Side 5 Inch X 42 Inch - Passenger Side...
    $442.99
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    Qty in Cart: 0
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    $442.99
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  • On Sale
    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  OE Style Elbows  Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  OE Style Elbows  Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt
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    BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack OE Style Elbows Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,167.09
    Was: $3,518.99
    BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Peterbilt Style Elbows -...
    Now: $3,167.09
    Was: $3,518.99
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    Qty in Cart: 0
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    Now: $3,167.09
    Was: $3,518.99
    Subtotal:
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