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Our Favorites for Peterbilt 389

This is a collection of our all-time favorite parts for Peterbilt 389. Includes our best sellers, as well as items we consider a must-have for this modern version of a classic truck.
  • Original price $289.00 - Original price $289.00
    Original price
    $289.00
    $289.00 - $289.00
    Current price $289.00

    Peterbilt 389 stainless steel deluxe hood extension - PAIR

    Only 4 left!

    This piece has a 45-degree bend along the top edge - it tapers in toward the hood. Includes driver's and passenger's side hood extensions. Cowl pan...

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    Original price $289.00 - Original price $289.00
    Original price
    $289.00
    $289.00 - $289.00
    Current price $289.00
  • Original price $259.99 - Original price $259.99
    Original price
    $259.99
    $259.99 - $259.99
    Current price $259.99

    Peterbilt 389 stainless steel cab panel w/8 combo light holes ONLY

    Only 2 left!

    Because of that annoying DPF on the passenger's side, mounting cab light panels on a 389 used to be a giant pain. Thanks to our "upside down" panel...

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    Original price $259.99 - Original price $259.99
    Original price
    $259.99
    $259.99 - $259.99
    Current price $259.99
  • Original price $259.00 - Original price $259.00
    Original price
    $259.00
    $259.00 - $259.00
    Current price $259.00

    Peterbilt 389 long hood stainless steel narrow cowl extensions w/8 combo light holes ONLY - PAIR

    Only 1 left!

    Fits trucks with set back DPF, set forward DPF, and trucks with passenger side Kenworth style box. Includes driver's and passenger's side panels. L...

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    Original price $259.00 - Original price $259.00
    Original price
    $259.00
    $259.00 - $259.00
    Current price $259.00
  • Original price $259.00 - Original price $259.00
    Original price
    $259.00
    $259.00 - $259.00
    Current price $259.00

    Peterbilt 70" sleeper stainless steel "chopped look" 5" window trim with surround - PAIR

    Only 6 left!

    The popular "chopped look" window trims aren't just for your cab windows anymore! Add an unprecedented shine to your sleeper windows as well.Choppe...

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    Original price $259.00 - Original price $259.00
    Original price
    $259.00
    $259.00 - $259.00
    Current price $259.00
  • Original price $249.00 - Original price $249.00
    Original price
    $249.00
    $249.00 - $249.00
    Current price $249.00

    Peterbilt 388/389 stainless steel fender rock guard w/logo cutout - PAIR

    Only 1 left!

    These stainless rock guards mount flat against the fender of your 388 or 389, sloping back behind the headlight for optimum protection.Includes sta...

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    Original price $249.00 - Original price $249.00
    Original price
    $249.00
    $249.00 - $249.00
    Current price $249.00
  • Original price $239.00 - Original price $239.00
    Original price
    $239.00
    $239.00 - $239.00
    Current price $239.00

    Peterbilt 388/389 stainless steel fender rock guard

    Only 5 left!

    These stainless rock guards mount flat against the fender of your 388 or 389, sloping back behind the headlight for optimum protection.Includes sta...

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    Original price $239.00 - Original price $239.00
    Original price
    $239.00
    $239.00 - $239.00
    Current price $239.00
  • Original price $179.00 - Original price $179.00
    Original price
    $179.00
    $179.00 - $179.00
    Current price $179.00

    Peterbilt 379/389 stainless steel exterior windshield trim, 3 piece set

    Only 4 left!

    Includes right window surround, left window surround, and center post trim. All pieces are tape mounted. Use rubbing alcohol or similar to thorough...

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    Original price $179.00 - Original price $179.00
    Original price
    $179.00
    $179.00 - $179.00
    Current price $179.00
  • Original price $169.00 - Original price $169.00
    Original price
    $169.00
    $169.00 - $169.00
    Current price $169.00

    Peterbilt 379/389 stainless steel exterior windshield trim, 3 piece set

    Only 5 left!

    Includes right window surround, left window surround, and center post trim. All pieces are tape mounted. Use rubbing alcohol or similar to thorough...

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    Original price $169.00 - Original price $169.00
    Original price
    $169.00
    $169.00 - $169.00
    Current price $169.00
  • Original price $165.99 - Original price $165.99
    Original price
    $165.99
    $165.99 - $165.99
    Current price $165.99

    Peterbilt 388/389 stainless steel logo trim "racing stripe" - PAIR

    Only 5 left!

    This updated version of the classic Racing Stripe logo trim fits perfectly on the 388/389 hood. Your factory logo must be removed to install this t...

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    Original price $165.99 - Original price $165.99
    Original price
    $165.99
    $165.99 - $165.99
    Current price $165.99
  • Original price $159.00 - Original price $159.00
    Original price
    $159.00
    $159.00 - $159.00
    Current price $159.00

    Peterbilt stainless steel 36" Unibilt sleeper light panels w/8 combo light holes

    Only 1 left!

    This panel has a 3.5" wide face. Fits trucks without the wing extension, and wraps around the back of the sleeper. Lights not included! Includes dr...

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    Original price $159.00 - Original price $159.00
    Original price
    $159.00
    $159.00 - $159.00
    Current price $159.00
  • Original price $139.99 - Original price $139.99
    Original price
    $139.99
    $139.99 - $139.99
    Current price $139.99

    Peterbilt 379/389 stainless steel under door panels w/dimples - PAIR

    Only 3 left!

    Tape mount. This stainless steel kick panel fits under the door, all the way down to the bottom of the cab. The dimples fit over the existing rivet...

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    Original price $139.99 - Original price $139.99
    Original price
    $139.99
    $139.99 - $139.99
    Current price $139.99
  • Original price $105.00 - Original price $105.00
    Original price
    $105.00
    $105.00 - $105.00
    Current price $105.00

    Peterbilt 386/389 stainless steel under window door trims - PAIR

    Only 1 left!

    Fits Peterbilt 379, 386, 388, and 389 trucks 2006 and newer, with high visibility doors ONLY. For trucks with NON high visibility doors, see relate...

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    Original price $105.00 - Original price $105.00
    Original price
    $105.00
    $105.00 - $105.00
    Current price $105.00
  • Original price $85.99 - Original price $85.99
    Original price
    $85.99
    $85.99 - $85.99
    Current price $85.99

    Peterbilt 386/389 chrome plastic exterior door view window trim

    Only 7 left!

    Four screws (included) attach this bezel to the rubber grommet around the view window on your passenger door. For exterior application only! Also ...

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    Original price $85.99 - Original price $85.99
    Original price
    $85.99
    $85.99 - $85.99
    Current price $85.99
  • Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Peterbilt 379/386/389 2005+ stainless steel 5" chopped look door window trim - PAIR

    Only 4 left!

    Imported. This kit includes a specific driver's side and specific passenger's side panel. Tape mount.

    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99

    Peterbilt 386/389 2006+ chrome plastic center dash "T" trim

    Only 4 left!

    This replacement dash panel can completely revive a boring truck interior in a matter of seconds. The old panel pops out of place and this one snap...

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    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
  • Original price $44.99 - Original price $44.99
    Original price
    $44.99
    $44.99 - $44.99
    Current price $44.99

    Peterbilt 386/389 2006+ chrome plastic center dash "T" trim

    Only 4 left!

    This replacement dash panel can completely revive a boring truck interior in a matter of seconds. The old panel pops out of place and this one snap...

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    Original price $44.99 - Original price $44.99
    Original price
    $44.99
    $44.99 - $44.99
    Current price $44.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Peterbilt 386/389 2005+ stainless steel door latch/key hole surround - PAIR

    Only 2 left!

    Fits 386, 388, and 389 models. Fits trucks with cab mounted mirrors. Tape mount. Outer surround piece to go around the entire handle only. Inner do...

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    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99

    Peterbilt 2001+ stainless steel horizontal rocker switch cover

    Only 11 left!

    Fits horizontal air switches on Peterbilt 365, 367, 379, 384, 386, 388, 389 trucks 2001 to present. Tape mount. Each style is engraved with a small...

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    Original price $22.99 - Original price $22.99
    Original price
    $22.99
    $22.99 - $22.99
    Current price $22.99
  • Original price $21.99 - Original price $21.99
    Original price
    $21.99
    $21.99 - $21.99
    Current price $21.99

    Peterbilt 379/389 2006+ chrome plastic ash tray

    Only 5 left!

    This replacement ash tray insert will add sparkle to your dash without breaking the bank. It is a replica of your stock ash tray, so it will fit pe...

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    Original price $21.99 - Original price $21.99
    Original price
    $21.99
    $21.99 - $21.99
    Current price $21.99
  • Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99

    Peterbilt 386/389 chrome plastic center dash instrument bezel w/visor

    Only 3 left!

    Fits 2006 and newer Peterbilt dashes. This style is thinner than our SKU #12325, shown as a related item, but both styles are made to fit 386, 389,...

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    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99
  • Original price $19.99 - Original price $19.99
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    $19.99
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    Current price $19.99

    Rockwood Peterbilt 2001+ chrome plastic switch guard

    Only 8 left!

    Each switch guard includes an engraved nameplate featuring the signature Rockwood diamond emblem. These fit all 2001+ Peterbilt 379, 386, 388, and ...

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    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99
  • Original price $17.99 - Original price $17.99
    Original price
    $17.99
    $17.99 - $17.99
    Current price $17.99

    Peterbilt 379/389 2006+ stainless steel triangular front corner door window trim - PAIR

    Only 1 left!

    Fits Peterbilt 379, 386, 388, and 389 trucks 2006 and newer. Includes driver's and passenger's side trims. Tape mount. Manufactured in the USA.

    Original price $17.99 - Original price $17.99
    Original price
    $17.99
    $17.99 - $17.99
    Current price $17.99
  • Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Peterbilt 379/389 2006+ chrome plastic right dash panel trim

    Only 4 left!

    Installation tip: Some customers find it easier to remove the clips from the back of this piece, insert them into the dash, and then push this pane...

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    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
  • Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Chrome plastic diesel exhaust fluid (DEF) tank cap cover

    12+ in stock

    This product fits Kenworth and Peterbilt trucks. Covers the existing tank cap for diesel exhaust fluid tank (also known as your urea tank). Sold SI...

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    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
  • Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Peterbilt 379/389 2006+ chrome plastic right dash panel trim

    Only 5 left!

    Installation tip: Some customers find it easier to remove the clips from the back of this piece, insert them into the dash, and then push this pane...

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    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
  • Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99

    Peterbilt 379/389 stainless steel sleeper vent cover w/sides

    Only 4 left!

    Fits Peterbilt 359, 379, and 389 trucks of all year models. Tape mount. Measures 8-7/8" x 3-5/8". Sold SINGLE.

    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
  • Original price $13.99 - Original price $13.99
    Original price
    $13.99
    $13.99 - $13.99
    Current price $13.99

    Peterbilt 2006+/Kenworth 2006+ chrome plastic turn signal lever cover

    Only 8 left!

    Fits all 2006 and newer model Peterbilt 379, 386, 388, and 389 trucks, as well as all 2006 and newer model Kenworth W900, T660, and T800 trucks. T...

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    Original price $13.99 - Original price $13.99
    Original price
    $13.99
    $13.99 - $13.99
    Current price $13.99
  • Original price $13.49 - Original price $13.49
    Original price
    $13.49
    $13.49 - $13.49
    Current price $13.49

    Peterbilt 379/389 2005+ chrome plastic tractor/trailer air brake valve plate

    Only 3 left!

    This curvy chrome insert fits perfectly into the ergonomic shape of the new Peterbilt dash. Don't forget to add new chrome brake knobs as well! Bui...

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    Original price $13.49 - Original price $13.49
    Original price
    $13.49
    $13.49 - $13.49
    Current price $13.49
  • Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99

    Peterbilt 379/389 2006+ chrome plastic dash cupholder insert

    Only 4 left!

    Just because your cupholder isn't at eye level is no reason to ignore it when you're chroming your interior. Whether you keep yours full of change,...

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    Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99