Peterbilt 357/378 Exterior Parts

Peterbilt 357/378 Exterior Parts

Peterbilt 357/378 Exterior Parts

Maximize the performance of your Peterbilt 357/378 with our assortment of cab panels, fairings, replacement mirrors, and sleeper options
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  • Chrome Shop Mafia Aluminum 5 X 70 Inch Cab-Sleeper Panel - Blank For Peterbilt 378, 379
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    Chrome Shop Mafia Aluminum 5 X 70 Inch Cab-Sleeper Panel - Blank For Peterbilt 378, 379

    CHROME SHOP MAFIA

    $413.99
    Aluminum 5 X 70 Inch Cab-Sleeper Panel 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 Without Light...
    $413.99
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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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  • Whale Tail 71 X 12.5 X 14.5 Inch With Brackets, By Fibertech Truck Parts Whale Tail 71 X 12.5 X 14.5 Inch With Brackets, By Fibertech Truck Parts
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    Whale Tail 71 X 12.5 X 14.5 Inch With Brackets, By Fibertech Truck Parts

    FIBERTECH

    $449.99
    Fibertech Whale Tail With Brackets  - Whale Tale  - Made Of Fiberglass  - 71 Inch Length - 12.5 Inch Height  - 14.5 Inch Width - Aluminum Installation Brackets Included - Provides enhanced air flow over the trailer** -...
    $449.99
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  • 8 X 63 Inch Fiberglass Sleeper Panels - 1 Side Only For Peterbilt
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    8 X 63 Inch Fiberglass Sleeper Panels - 1 Side Only For Peterbilt

    FIBERTECH

    $148.99
    Peterbilt 63 Inch Sleeper Panels  - Sleeper Panels - Fiberglass - 8 Inch - 1 Side Only - Can Be Used As Driver Or Passenger - Sold Individually - Warranty On Sleeper Panels Against Defects In Workmanship & Material From...
    $148.99
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  • Fibertech 6 Inch Day Cab Extended Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389
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    Fibertech 6 Inch Day Cab Extended Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389

    FIBERTECH

    $2,585.99
    Peterbilt Day Cab Extended Basic Conversion Kit  - Extended Basic Conversion Kit - Includes:  - 3-Piece 6 Inch Fiberglass Cab Extension  - Bonded 1 Inch X 2 Inch Aluminum Bracing  - Fiberglass Interior Window Trim  -...
    $2,585.99
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  • Fibertech Day Cab Flat Panel Conversion Kit - Panel Only For Peterbilt 378, 379, 386, 388, 389, & 389 Glider Flat Top
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    Fibertech Day Cab Flat Panel Conversion Kit - Panel Only For Peterbilt 378, 379, 386, 388, 389, & 389 Glider Flat Top

    FIBERTECH

    $2,567.99
    Peterbilt Flat Panel Conversion Kit  - Flat Panel Conversion Kit - Includes:  - One-piece Fiberglass Panel  - Mounting Hardware  - 3-Piece 6 Inch Fiberglass Cab Extension  - Bonded 1 Inch X 2 Inch Aluminum Bracing  -...
    $2,567.99
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  • Fibertech Day Cab Flat Panel Conversion Kit - Panel Only For Peterbilt 378, 379, 386, 388, 389, & 389 Glider
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    Fibertech Day Cab Flat Panel Conversion Kit - Panel Only For Peterbilt 378, 379, 386, 388, 389, & 389 Glider

    FIBERTECH

    $1,336.99
    Peterbilt Flat Panel Day Cab Conversion Kit  - Flat Panel Conversion Kit - Includes:  - One-piece Fiberglass Panel  - Mounting Hardware  - 3-Piece 6 Inch Fiberglass Cab Extension  - Bonded 1 Inch X 2 Inch Aluminum...
    $1,336.99
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  • 8 Inch Fiberglass Low Rider Cab And Cowl Panels - Pair
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    8 Inch Fiberglass Low Rider Cab And Cowl Panels - Pair

    FIBERTECH

    $343.99
    8 Inch Fiberglass Low Rider Cab And Cowl Panels  - Cab And Cowl Panel - Fiberglass - 8 Inch - Sold As Pair - Warranty On Cab And Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket...
    $343.99
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  • Fibertech Cab Flat Panel Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389
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    Fibertech Cab Flat Panel Basic Conversion Kit For Peterbilt 378, 379, 386, 388, 389

    FIBERTECH

    $1,380.99
    Peterbilt Day Cab Flat Panel Basic Conversion Kit  - Flat Panel Basic Conversion Kit  - Includes:  - 1 Piece Fiberglass Panel  - Bonded 1 Inch X 2 Inch Aluminum Bracing  - Fiberglass Interior Window Trim  - Mounting...
    $1,380.99
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  • On Sale
    8.5" x 4.5" 304 Stainless Steel Exterior Under-Sleeper Corner Bracket with Watermelon Light Hole 8.5" x 4.5" 304 Stainless Steel Exterior Under-Sleeper Corner Bracket with Watermelon Light Hole
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    8.5" x 4.5" 304 Stainless Steel Exterior Under-Sleeper Corner Bracket with Watermelon Light Hole

    JML KUSTOMS

    Now: $72.24
    Was: $84.99
    Enhance Your Peterbilt's Exterior with a Durable Under-Sleeper Corner BracketUpgrade your Peterbilt truck's exterior lighting with our 8.5-inch by 4.5-inch under-sleeper corner bracket, crafted from premium 304 stainless steel. Designed to accommodate a...
    Now: $72.24
    Was: $84.99
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    Now: $72.24
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  • Peterbilt Stainless Steel  Rear Ingress Handles
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    Peterbilt Stainless Steel Rear Ingress Handles

    REALWHEELS

    $177.99
    Peterbilt SS Rear Ingress Handles  - Rear Ingress Handle - Stainless Steel - Made In USA - Sold As Pair - Aftermarket Replacement Part (Not OEM)
    $177.99
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  • Stainless Steel Indian Feather Style Keyhole Trim For Peterbilt 2005 and Earlier
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    Stainless Steel Indian Feather Style Keyhole Trim For Peterbilt 2005 and Earlier

    ROADWORKS

    $18.99
    Add Custom Flair with Indian Feather Style Keyhole TrimEnhance the look of your truck with this stainless steel Indian feather style keyhole trim. Designed to add a unique, custom touch, this trim features an intricate feather design that stands out on...
    $18.99
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