Peterbilt 379 Parts

Peterbilt 379 Parts

Peterbilt 379 Parts

Find the best Peterbilt 379 aftermarket and custom parts in the business here at 4 State. The Peterbilt 379 is one of the most popular American owner-operator truck models of all time. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the aftermarket semi truck parts and accessories you need to make your Pete 379 stand out to showcase your unique personality. Whether you need bumpers, exhaust, or fuel tanks, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.

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  • Rockwood Stainless Steel Kingpin Release Valve Plate With Operating Instructions For Peterbilt
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    Rockwood Stainless Steel Kingpin Release Valve Plate With Operating Instructions For Peterbilt

    ROCKWOOD

    $25.99
    SS Kingpin Release Valve Plate With Operating InstructionsThis Peterbilt Kingpin Release Valve Control Plate is made of quality stainless steel. It is engraved in an easy to read font with operating instructions and a Rockwood logo. Sold Individually,...
    $25.99
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    Rockwood Stainless Steel Sleeper Door Lock Switch ID Plate For Peterbilt 378, 379 Rockwood Stainless Steel Sleeper Door Lock Switch ID Plate For Peterbilt 378, 379

    Rockwood Stainless Steel Sleeper Door Lock Switch ID Plate For Peterbilt 378, 379

    ROCKWOOD

    Now: $1.44
    Was: $7.19
    SS Sleeper Door Lock Switch PlateProtect and label your Peterbilt Sleeper Door Lock switch with this luxury switch ID plate by Rockwood Products. It is made of stainless steel and engraved with an easy to read cursive font. The plate is made in the USA...
    Now: $1.44
    Was: $7.19
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    Now: $1.44
    Was: $7.19
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  • Rockwood Stainless Steel Engraved Tractor & Trailer Insert Plates For Peterbilt
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    Rockwood Stainless Steel Engraved Tractor & Trailer Insert Plates For Peterbilt

    ROCKWOOD

    $11.99
    SS Engraved Tractor/Trailer Insert Plate SetThese round inserts replace the top plates on your tractor and trailer Rockwood air valve knobs. They are each made of stainless steel and are engraved in a clear script font to make identifying the knob easy...
    $11.99
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  • Rockwood Stainless Steel 2 Speed Rear Axle Low & High Switch Plate For Peterbilt
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    Rockwood Stainless Steel 2 Speed Rear Axle Low & High Switch Plate For Peterbilt

    ROCKWOOD

    $25.99
    SS Switch Guard Plate W/ Two Speed Rear Axle EngravingProtect and label your Peterbilt 2 speed switch with this luxury switch ID plate by Rockwood Products. It is made of stainless steel and engraved with an easy to read font. The plate is made in the...
    $25.99
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    304 Stainless Steel 8 Foot Glow Kit W/ Single Frame Clamps, 48 - 3/4 Inch Light Holes 304 Stainless Steel 8 Foot Glow Kit W/ Single Frame Clamps, 48 - 3/4 Inch Light Holes
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    304 Stainless Steel 8 Foot Glow Kit W/ Single Frame Clamps, 48 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    Now: $407.19
    Was: $508.99
    Stainless Steel 8 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 16 Ft * Includes: - 8 Ft Of Glow Brackets- Extended Single Frame Clamps * 48 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    Now: $407.19
    Was: $508.99
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    Now: $407.19
    Was: $508.99
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    304 Stainless Steel 10 Foot Glow Kit W/ Single Frame Clamps, 60 - 3/4 Inch Light Holes 304 Stainless Steel 10 Foot Glow Kit W/ Single Frame Clamps, 60 - 3/4 Inch Light Holes
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    304 Stainless Steel 10 Foot Glow Kit W/ Single Frame Clamps, 60 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    Now: $496.79
    Was: $620.99
    304 Stainless Steel 10 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 20 Ft * Includes: - 10 Ft Of Glow Brackets- Extended Single Frame Clamps * 60 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    Now: $496.79
    Was: $620.99
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    Now: $496.79
    Was: $620.99
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  • On Sale
    304 Stainless Steel 8 Foot Glow Kit W/ Double Frame Clamps, 48 - 3/4 Inch Light Holes 304 Stainless Steel 8 Foot Glow Kit W/ Double Frame Clamps, 48 - 3/4 Inch Light Holes
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    304 Stainless Steel 8 Foot Glow Kit W/ Double Frame Clamps, 48 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    Now: $470.39
    Was: $587.99
    Stainless Steel 8 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 16 Ft * Includes: - 8 Ft Of Glow Brackets- Extended Double Frame Clamps * 48 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    Now: $470.39
    Was: $587.99
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    Now: $470.39
    Was: $587.99
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  • On Sale
    304 Stainless Steel 10 Foot Glow Kit W/ Double Frame Clamps, 60 - 3/4 Inch Light Holes 304 Stainless Steel 10 Foot Glow Kit W/ Double Frame Clamps, 60 - 3/4 Inch Light Holes
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    304 Stainless Steel 10 Foot Glow Kit W/ Double Frame Clamps, 60 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    Now: $563.19
    Was: $703.99
    304 Stainless Steel 10 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 20 Ft * Includes: - 10 Ft Of Glow Brackets- Extended Double Frame Clamps * 60 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    Now: $563.19
    Was: $703.99
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    Now: $563.19
    Was: $703.99
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  • 304 Stainless Steel 12 Foot Glow Kit W/ 72 - 3/4 Inch Light Holes 304 Stainless Steel 12 Foot Glow Kit W/ 72 - 3/4 Inch Light Holes
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    304 Stainless Steel 12 Foot Glow Kit W/ 72 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    $830.99
    304 Stainless Steel 12 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 24 Ft * Includes: - 12 Ft Of Glow Brackets- Extended Double Frame Clamps * 72 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    $830.99
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    $830.99
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  • On Sale
    304 Stainless Steel 8 Foot Glow Kit W/ Extended Double Frame Clamps, 48 - 3/4 Inch Light Holes 304 Stainless Steel 8 Foot Glow Kit W/ Extended Double Frame Clamps, 48 - 3/4 Inch Light Holes
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    304 Stainless Steel 8 Foot Glow Kit W/ Extended Double Frame Clamps, 48 - 3/4 Inch Light Holes

    IOWA CUSTOMS

    Now: $639.19
    Was: $798.99
    Stainless Steel 8 Foot Glow Kit For Truck Frame * High Quality Glow Kits* Made Of 304 Stainless Steel * For Truck Frame 16 Ft * Includes: - 8 Ft Of Glow Brackets- Extended Double Frame Clamps * 48 - 3/4 Inch Lights Needed, Sold Separately* Sold...
    Now: $639.19
    Was: $798.99
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    Now: $639.19
    Was: $798.99
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  • 48 Inch Under-Body Glow Light Bracket W/ 12 Bulkhead 3/4 Inch Light Holes
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    48 Inch Under-Body Glow Light Bracket W/ 12 Bulkhead 3/4 Inch Light Holes

    IOWA CUSTOMS

    $128.99
    48 Inch Underbody Glow Light Bracket W/ 12 - 3/4 Inch Bulkhead Light Hole Cutouts * High Quality Under-Body Glow Light Bracket* Under Body Glos Light Bracket* 48 Inch With 12 Bulkhead 3/4 Inch Light Holes* Sold Individually* Warranty On Under-Body Glow...
    $128.99
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    $128.99
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  • SS 24 Foot Frame GLO Bracket Kit W/ Brackets & Hardware To Clamp 12 Foot Of GLO Brackets On Each Side Of Frame
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    SS 24 Foot Frame GLO Bracket Kit W/ Brackets & Hardware To Clamp 12 Foot Of GLO Brackets On Each Side Of Frame

    IOWA CUSTOMS

    $723.99
    SS 24 Foot Frame GLO Bracket Kit W/ Brackets & Hardware To Clamp 12 Foot Of GLO Brackets On Each Side Of Frame * High Quality Bracket Kit* Includes:- Brackets - Hardware * 24 Foot- 12 Foot Of Glow Brackets On Each Side Of Frame * Hardware To Clamp *...
    $723.99
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    $723.99
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