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Peterbilt 379 Rear Frame & Mud Flaps

Peterbilt 379 Mud Flaps & Rear Frame

 Just because it’s on the back of your truck, doesn’t mean you have to leave it behind! Choose from our large selection of DOT-required mud flaps, mud flap accessories, deck plates, entry steps, mounting hardware, and more. When it comes to our Peterbilt 379 mud flaps, we have designs and styles to suit everyone. And, you can add more to it with our weights and lights to complete your truck’s unique look. Looking for something else to touch up that Peterbilt 379 rear frame? We also have rear center light panels with LEDs, spare tire carriers, hose racks, airline boxes, and just about everything else you can think of. Our team would love to help you find what you need: give us a call or shop online today!

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  • Anti-Spray Mudflaps Black Anti-Spray Mudflaps
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    Anti-Spray 1/2" Reinforced Mud Flaps

    GlobeTech

    $22.39 - $63.21
    Anti-Spray Mudflaps *Image For Reference Only - Design May Differ From Images Above Fiber Reinforced Rubber Raised Knobs On Back For Anti-Spray 1/2" Thickness Reinforced Rubber Gives The Flap Anti-Sail Features Size: 24" (W) x 24"/30"/36"...
    $22.39 - $63.21
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  • 30" Heavy Duty Mud Flap Hanger Stainless Steel 30" Heavy Duty Mud Flap Hanger Stainless Steel Angled
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    30" Heavy Duty Mud Flap Hanger Stainless Steel

    Raneys

    MSRP: $129.95
    $99.95
    Economy 30" Heavy Duty Mudflap Hanger Stainless Steel 30" Spring Loaded Straight Stainless Steel Mud Flap Hanger High Quality Finish For Durability And Shine Bolt Spacing is 2 1/2" Fits Most Models Sold As Pair Quality Made...
    MSRP: $129.95
    $99.95
    Add to Cart
  • Peterbilt Rear Frame Cover Stainless Steel On Truck Peterbilt Rear Frame Cover Stainless Steel On Truck 2
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    Peterbilt Rear Frame Cover Stainless Steel

    Raneys

    $110.39 - $137.81
    Peterbilt Rear Frame Cover Stainless Steel Rear Frame Cover Fits Peterbilt 378, 379, 388 & 389 Models Available As Open Ended Or Welded Side Cover (Choose Above) Made Of 430 Stainless Steel Sold Individually Quality Made Product If you should need...
    $110.39 - $137.81
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  • Universal Semi-Truck Catwalk Deck Plate Mounting Kit
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    Universal Semi-Truck Catwalk Deck Plate Mounting Kit

    Automann

    $11.95
    Universal Semi-Truck Catwalk Deck Plate Mounting Kit This aftermarket catwalk or deck plate mounting kit has been specially designed for a flush fit with most frame covers, guaranteed! Universal Semi-Truck Deck Plate Mounting Kit Fits Frame Covers For...
    $11.95
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  • Mud Flap Hangers With LED Lights & Red Lens
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    Mud Flap Hangers With LED Lights & Red Lens

    United Pacific

    $239.95 - $248.95
    Mudflap Hanger With Flat Top 6 x 4" Red LEDs Style meets practicality! Spring-loaded mud flap hangers with red lenses & red LEDs. Made of high-quality 430 stainless steel for enduring shine & performance. Mud Flap Hangers With LEDs Spring...
    $239.95 - $248.95
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  • Mud Flap Hangers With LED Lights & Clear Lens LED Light & Clear Lens
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    Mud Flap Hangers With LED Lights & Clear Lens

    United Pacific

    $239.95 - $252.95
    Mudflap Hanger With Flat Top 6 x 4" Red LEDs Style meets practicality in this spring-loaded mudflap hangers with clear lenses and bright red LEDs! Spring Loaded Mud Flap Hangers With LEDs Red STT LEDs with Clear Lenses Stop Light Tail...
    $239.95 - $252.95
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  • 30" Heavy Duty Mud Flap Hanger Stainless Steel Black 30" Heavy Duty Mud Flap Hanger Stainless Steel Angled Black
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    30" Heavy Duty Black Mud Flap Hanger Stainless Steel

    United Pacific

    $142.95
    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...
    $142.95
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  • Universal Aluminum Semi Truck Deck Plate - Default Universal Aluminum Semi Truck Deck Plate - Installed w/ 4 Plates
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    Universal Aluminum Semi Truck Deck Plate

    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
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  • Death Proof Angry Rubber Duck Mud Flap (24") Death Proof Angry Rubber Duck Mud Flap (30")
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    24" Death Proof Angry Rubber Duck Mud Flap (Pair)

    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
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  • Stainless Steel Rear Center Panel With 8 LED Lights Stainless Steel Rear Center Panel With 8 LED Lights Front View
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    Stainless Steel Rear Center Panel With 8 LED Lights

    Metchro

    $335.95
    Stainless Steel Rear Center Panel With 8 LED Lights Rear Center Panel With (8) LEDs Features (4) 4" Round LEDs & (4) 2 1/2" Round LEDs LED License Plate Light & License Plate Frame Made From Premium Grade 304 Stainless Steel Capable of...
    $335.95
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  • 20" x 15" Front Rubber Mud Flap 20" x 15" Front Rubber Mud Flap (Pair) - Dimensions
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    20" x 15" Front Rubber Mud Flap (Pair)

    GlobeTech

    $29.54
    20" x 15" Standard Rubber Mudflap *Images For Reference Only Front Rubber Mud Flap Size: 20" (W) x 15" (H) Thickness: 5/16" For Front Fender, Battery Box, And Fuel Tank Protector Material Meets All MIL-SPEC For Military Contractors Sold As A...
    $29.54
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  • Aluminum Truck Frame Step Assembly - Default Aluminum Truck Frame Step Assembly - Angle
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    Universal Aluminum Truck Frame Step Assembly

    Buyers

    $120.95 - $158.95
    Universal Aluminum Truck Frame Step Assembly Universal Frame Step Assembly Fits Peterbilt, Kenworth, International, Freightliner, Western Star, Volvo and Mack Trucks Available in 12", 18" and 24" Wide (Choose Options Above) Grip Strut Provides Superior...
    $120.95 - $158.95
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  • Trailer Spare Tire Carrier Nash Style - Default Trailer Spare Tire Carrier Nash Style - Dimensions
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    Trailer Spare Tire Carrier Nash Style

    Fleet Engineers

    $140.95
    Trailer Spare Tire Carrier Nash Style Heavy Duty Spare Tire Mount Universal Below-the-Trailer Mounting Material: 12-Gauge Formed Steel Tire Fitment: Max. Diameter: 42" Max Width: 18" Corrosion-Reistant Finish ~200% Better Salt Spray Resistance than...
    $140.95
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  • Stainless Steel Decksaver Step Plate - Default Stainless Steel Decksaver Step Plate
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    Stainless Steel Decksaver Step Plate by RoadWorks

    RoadWorks

    $217.95
    Stainless Steel Decksaver Step Plate by RoadWorks Heavy Duty Removable Magnetic Step Plate Universally Protects All Trucks Features Rubberized Magnetic Mounting Points Made From High Quality Stainless Steel Dimensions: 31" L x 9" W Limited...
    $217.95
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  • Rear Center Panel With Standard Rear Center Panel With Standard Clear Lens
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    Rear Center Panel With Standard 4" x 2 1/2" LED's

    Trux Accessories

    $294.95 - $315.95
    Rear Center Panel With Standard 4" x 2 1/2" LED's Rear Center Panel With Standard LED's Features 4 x 4" With 5 x 2 1/2" Red LED Lights Available With Clear Or Red Lens (Choose Above) Attaches Securely To The Chassis Using A Hand Wrench Prewired...
    $294.95 - $315.95
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  • Rear Center Panel With 4 Dual Revolution LED Lights Rear Center Panel With 4 Dual Revolution LED Lights - LED's Off
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    Rear Center Panel With 4 Dual Revolution LED Lights

    Trux Accessories

    $359.95
    Rear Center Panel With 4 Dual Revolution LED Lights Rear Center Panel Features 4 x 4" Dual Revolution Red STT & White Back Up LEDs Attaches Securely To Chassis Using Hand Wrench Pre-Wired And Assembled For A Quick And Easy Installation Includes LED...
    $359.95
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  • Rear Center Panel With 4 Light Holes All Options Rear Center Panel With 4 Light Holes - No Lights
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    Rear Center Panel With 4 Light Holes

    Trux Accessories

    $181.95 - $267.95
    Rear Center Panel With 4" Light Holes Rear Center Panel Features 4 x 4" Holes With Red Or Clear Lens & Red LEDs (Choose Above) Attaches Securely To Chassis Using Hand Wrench Pre-Wired And Assembled For A Quick And Easy Installation Includes LED...
    $181.95 - $267.95
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  • 24" X 24" Yellow Caution Wide Turns Mud Flap (Pair) 24" X 24" Yellow Caution Wide Turns Mud Flap (Closeup)
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    24" x 24" Yellow Caution Wide Turns Mud Flap (Pair)

    Automann

    $28.95
    24" x 24" Yellow Caution Wide Turns Mud Flap Pair Protect your truck and the vehicles around you with this yellow "caution wide turns" mud flap pair! Heavy Duty "Caution: Wide Turns" 24" x 24" Mud Flap Constructed From Tough, Impact-Resistant...
    $28.95
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  • Stainless Steel Bottom Angled Mud Flap Weights Bolt-On Style
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    Stainless Steel Angled Stud Mounted Mud Flap Weights

    Raneys

    $54.48
    Stainless Steel Angled Stud Mounted Mud Flap Weights Stainless Steel Angled Mud Flap Weights 24" L x 4" H Stud-On Style Mounting Hardware Now Included Sold In Pairs Quality Made Product If you should need additional Truck Parts and Accessories, please...
    $54.48
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  • Stainless Steel Bottom Angled Mud Flap Weights Bolt-On Style
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    Stainless Steel Angled Bolt Mounted Mud Flap Weights

    Raneys

    $50.85
    Stainless Steel Angled Bolt-On Mudflap Weights Stainless Steel Angled Mud Flap Weights 24" L x 4" H Bolt-On Style Mounting Hardware Now Included Sold As A Pair Quality Made Product If you should need additional Truck Parts and Accessories, please...
    $50.85
    Add to Cart
  • 20" x 15" Front Rubber Mud Flap
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    20" x 15" Front Rubber Mud Flap

    United Pacific

    $28.95
    20" x 15" Standard Rubber Mudflap *Image For Reference Only Front Rubber Mud Flaps Size: 20" (W) x 15" (H) Thickness: 5/16" For Front Fender, Battery Box, And Fuel Tank Protector Sold As A Pair Quality Made Product The front rubber mud flap measure...
    $28.95
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  • Highrise Folding Rear Entry Step - Default Highrise Folding Rear Entry Step - In Use
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    Highrise Folding Rear Entry Step

    Retrac

    $241.95
    Highrise Folding Rear Entry Step Increase your safety, speed and efficiency going in and out of trailers with the new Highrise Folding Rear Entry Step! Highrise Folding Rear Entry Step Fits Any 4" Rear Bumper Beam On Most Semi Trailers, Box Trucks...
    $241.95
    Add to Cart
  • 24" x 30" Canadian Flag Mud Flap
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    24" x 30" Canadian Flag Mud Flap (Pair)

    M&C Mud Flaps

    $70.95
    24" x 30" Canadian Flag Mud Flap (Pair) The 24" x 30" Canadian Flag Mud Flaps with black background has unique design making these custom mud flaps turn heads. This mudguard comes with heat distortion resistance so you never have to worry about fading...
    $70.95
    Add to Cart
  • 24" x 30" Wide Load Mud Flap
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    24" x 30" Wide Load Mud Flap (Pair)

    M&C Mud Flaps

    $70.95
    24" x 30" Wide Load Mud Flap (Pair) The 24" x 30" Wide Load Mud Flaps with black background has unique design making these custom mud flaps turn heads. This mudguard comes with heat distortion resistance so you never have to worry about fading or...
    $70.95
    Add to Cart
  • Anti-Sail 11" x 20" Trailer Flap Panels
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    Anti-Sail 11" x 20" Trailer Flap Panels By RoadWorks

    RoadWorks

    $44.95
    Anti-Sail 11" x 20" Trailer Flap Panels By RoadWorks Heavy Duty Anti-Sail Plate Fits Most Makes And Models Prevent Mud Flaps From Whipping & Sailing Made Of Heavy Duty 430 Stainless Steel Dimensions: 11" W x 20" H Sold As A Pair Quality Made...
    $44.95
    Add to Cart
  • Stainless Anti-Sail Panels Main Stainless Anti-Sail Panels
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    Anti-Sail 11" x 14" Panels By RoadWorks

    RoadWorks

    $33.95
    Stainless Anti-Sail Panels By RoadWorks Heavy Duty Anti-Sail Plate Fits Most Makes And Models Prevent Mud Flaps From Whipping & Sailing Made Of Heavy Duty 430 Stainless Steel Dimensions: 11" W x 14" H Sold As A Pair Quality Made Product The...
    $33.95
    Add to Cart