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Peterbilt 379 Exterior Parts & Accessories

  • 13" Universal Aluminized Muffler M-158A 13" Universal Aluminized Muffler M-158A - Diagram

    GrandRock

    $1,132.01
    13" Universal Aluminized Muffler 04-20689-001 *Please Verify Your OEM Number Before Purchases High Quality Aluminized Muffler Universal Fitment Direct Aftermarket Replacement For OEM#: 04-22804-000 Body Diameter: 13" Body Length: 42" Overall...
    $1,132.01
  • 9" Universal Aluminized Muffler M-595

    GrandRock

    $177.96
    9" Universal Aluminized Muffler M-595 High Quality Aluminized Muffler Universal Fitment Body Diameter: 9" Body Length: 20" Overall Length: 26.5" ID/ID: 5"/5" Sold Individually Quality Made Product If you should need additional Truck Parts...
    $177.96
  • 6" Universal Chrome Muffler CM-55C

    GrandRock

    $519.07
    6" Universal Chrome Muffler CM-55C High Quality Chrome Muffler Universal Fitment Internal Louvered Core Body Diameter: 6" Body Length: 38.4" Overall Length: 51" ID/ID: 5"/5" Sold Individually Quality Made Product If you should need...
    $519.07
  • 5" Universal Aluminized Muffler M-922

    GrandRock

    $360.44
    9" Universal Aluminized Muffler M-922 High Quality Aluminized Muffler Universal Fitment Body Diameter: 9" Body Length: 22" Overall Length: 25" Center To Center Measurement: 7.5" ID/ID: 5"/5" Sold Individually Quality Made Product If you...
    $360.44
  • 5" Universal Aluminized Muffler Resonator M-145

    GrandRock

    $146.20
    9" Universal Aluminized Resonator M-145 High Quality Aluminized Resonator Universal Fitment Body Diameter: 9" Body Length: 10" Overall Length: 16.5" ID/ID: 5"/5" Sold Individually Quality Made Product If you should need additional Truck...
    $146.20
  • Universal 5" x 120" 409 Stainless Steel Flex Tube

    GrandRock

    $596.32
    Universal 5" x 300" 409 Stainless Steel Flex Pipe High Quality Flex Pipe Universal Fitment Sturdy 409 Stainless Steel Construction ID/ID Dimensions: 5" D x 300" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping...
    $596.32
  • Universal 5" x 120" 409 Stainless Steel Flex Tube

    GrandRock

    $234.00
    Universal 5" x 120" 409 Stainless Steel Flex Pipe High Quality Steel Flex Pipe Universal Fitment Sturdy 409 Stainless Steel Construction ID/ID Dimensions: 5" D x 120" L Sold Individually Quality Made Product *This product ships LTL Freight and the...
    $234.00
  • Universal 5" x 300" Stainless Steel Flex Tube

    GrandRock

    $293.01
    Universal 5" x 300" Galvanized Steel Flex Pipe High Quality Galvanized Steel Flex Pipe Universal Fitment Dimensions: 5" D x 300" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based on commercial...
    $293.01
  • Universal 5" x 120" Stainless Steel Flex Tube

    GrandRock

    $596.74
    Universal 4" x 300" Stainless Steel Flex Pipe High Quality 304 Stainless Steel Flex Pipe Universal Fitment Dimensions: 4" D x 300" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based on commercial...
    $596.74
  • Peterbilt 5" Chrome Elbow

    GrandRock

    $190.73
    Peterbilt 379 5" Chrome Elbow 14-13056CP *Please Verify Your OEM Number Before Purchase Heavy Duty Exhaust Elbow Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #: 14-13056CP Diameter: 5" Angle: 56° OD/OD Sold...
    $190.73
  • Peterbilt 5" Aluminized Elbow

    GrandRock

    $200.03
    Peterbilt 5" Aluminized Elbow 14-13394 *Please Verify Your OEM Number Before Purchase High Quality Aluminized Elbow Fits Peterbilt 377 (1988-2000), 378 (1998-2007) And 379 (1987-2007) Models Direct Aftermarket Replacement For OEM...
    $200.03
  • Universal 5" x 300" Stainless Steel Flex Tube

    GrandRock

    $920.32
    Universal 5" x 300" Stainless Steel Flex Pipe High Quality Stainless Steel Flex Pipe Universal Fitment Dimensions: 5" D x 300" L Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't...
    $920.32
  • Universal 5" x 120" Stainless Steel Flex Pipe

    GrandRock

    $318.09
    Universal 5" x 120" Stainless Steel Flex Pipe High Quality Stainless Steel Flex Pipe Universal Fitment Dimensions: 5" D x 120" L Sold Individually Quality Made Product *This product ships LTL Freight and the shipping quotes are based on commercial...
    $318.09
  • Universal 5" Aluminized Y Pipe

    GrandRock

    $276.27
    Universal 5" Aluminized Y Pipe High Quality Aluminized Y Pipe Universal Fitment Dimensions: 5" D x 24" W x 14" H ID/OD/OD Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't hesitate...
    $276.27
  • Universal 5" x 120" Aluminized Tube

    GrandRock

    $158.57
    Universal 5" x 120" Aluminized Straight Tube High Quality Aluminized Straight Tube Universal Fitment Dimensions: 5" D x 120" L OD/OD Sold Individually Quality Made Product If you should need additional Truck Parts and Accessories, please don't...
    $158.57
  • On Sale
    Free Shipping
    Peterbilt 379 378 365 357 Chrome Projector Headlight Assembly With Optional Heat & Backlit Auxiliary - Default Peterbilt 379 378 365 357 Chrome Projector Headlight Assembly With Optional Heat & Backlit Auxiliary - Driver on

    Trux Accessories

    $293.95 - $779.90
    Peterbilt 379 378 365 357 Chrome Projector Headlight Assembly With Optional Heat & Backlit Auxiliary Rectangular LED Projection Headlight with Chrome Finish Fits Peterbilt 379 (1987-2007), 378 (1988-2007), 365 (2008-2009), and 357 (1986-2008)...
    $293.95 - $779.90
  • Peterbilt Fuel Tank Replacement Step 11-04006-0550 - Top Peterbilt Fuel Tank Replacement Step 11-04006-0550 - Bottom

    Automann

    $166.35
    Peterbilt Fuel Tank Replacement Step 11-04006-0550 *Please Verify OEM Number Before Purchase Heavy Duty Lower Replacement Fuel Step Fits Various Peterbilt Trucks Direct Aftermarket Replacement For OEM #: 11-04006-0550 Dimensions: 21.5" L x 7"...
    $166.35
  • On Sale
    30" Heavy Duty Mud Flap Hanger Stainless Steel Black 30" Heavy Duty Mud Flap Hanger Stainless Steel Angled Black

    United Pacific

    MSRP: $142.95
    $135.80
    Economy 30" Heavy Duty Mudflap Hanger Black Stainless Steel 30" Spring Loaded Straight Mud Flap Hanger Black High Quality Finish For Durability And Shine Bolt Spacing is 2 1/2" Fits Most Models Sold As Pair Quality Made Product California Prop 65...
    MSRP: $142.95
    $135.80
  • Universal Aluminum Semi Truck Deck Plate - Default Universal Aluminum Semi Truck Deck Plate - On Truck Far

    Iconic MetalGear

    $199.95
    Universal Aluminum Semi Truck Deck Plate Heavy Duty Modular Deck Plate Fits Most Trucks (See Images Above to Confirm Fitment) Deck Plates Bolt Together to Build Desired Deck Size Attractive Punched Design Looks Great and is Easy on...
    $199.95
  • Cummins V-Band Clamp 3683144 - Main Cummins V-Band Clamp 3683144 - Measurements

    Automann

    $23.88
    Cummins ISM M11 V-Band Clamp 3683144 042089 *Please Verify Your OEM Number Before Purchase Heavy Duty Steel V-Band Clamp Fits Cummins ISM And M11 Engines Direct Aftermarket Replacement For OEM #s: 042089, 3683144, 3683144CUM Size: 3...
    $23.88
  • Death Proof Angry Rubber Duck Mud Flap (24") Death Proof Angry Rubber Duck Mud Flap (30")

    Automann

    $61.31 - $69.64
    24" Death Proof Angry Rubber Duck Mud Flap Pair *Check out the original angry rubber duck hood ornament! Based on the classic hood ornament from the movie Convoy, (and later Death Proof,) this angry rubber duck mud flap is sure to stand out on any big...
    $61.31 - $69.64
  • On Sale
    60 Pack of Chrome 33mm Push On Bullet Nut Covers With Flange - Default 60 Pack of Chrome 33mm Push On Bullet Nut Covers With Flange - Single

    United Pacific

    MSRP: $59.95
    $56.95
    60 Pack of Chrome 33mm Push On Bullet Nut Covers With Flange A convenient, discounted package for 33 mm lug nuts on stud-driven wheels; designed to give your rig a sharp new look! Triple-Plated Chrome Plastic Lug Nut Covers Size: 33mm x 2 3/8" Push-On...
    MSRP: $59.95
    $56.95
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