
Peterbilt 379 Exterior Parts
Make your truck stand out with our assortment of high-quality Peterbilt 379 exterior parts. Find aftermarket cab panels, fairings, day cab conversion kits, and sleeper accessories. Get started on your customization journey now.
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Flat Top Roof Cap, 63 Inch For Peterbilt Flat Top Models Only
FIBERTECH
$2,132.9963 Inch Flat Top Replacement Roof Cap * High Quality Roof Cap* 63 Inch* Flat Top Factory* Sold Individually* Warranty On Roof Caps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...$2,132.99 -
6 Inch Extended Day Cab Conversion Kit W/ Fiberglass Interior, 19 X 36 Inch Rear Window For Peterbilt Ultracab
FIBERTECH
$2,688.993-Piece Day Cab Extension W/ Aluminum Bracing, Factory Rear Window Glass & Mounting Hardware * High Quality Day Cab Conversion Kit * Extended* Kit Includes: - 3-Piece 6 Inch Cab Extension- Bonded 1 Inch X 2 Inch Aluminum Bracing- Fiberglass Interior...$2,688.99 -
Fibertech Day Cab Extended Complete Conversion Kit - Black Interior For Peterbilt 378, 379, 386, 388, 389
FIBERTECH
$3,439.996 Inch Cab Extension With Window Trim, Rear Window Glass, Padded Interior Panel, & HardwareThe Fibertech 6-inch fiberglass cab extension for Peterbilt 378, 379, 386, 388, 389, and 389 Glider Ultra Cab models provides an extra 4 inches of legroom. It is...$3,439.99 -
Fibertech Day Cab Flat Panel Complete Conversion Kit W/ Black Interior For Peterbilt
FIBERTECH
$2,456.99Peterbilt Day Cab Flat Panel W/ Aluminum Bracing, Window Trim, Rear Window Glass, & HardwareThe Day Cab Flat Panel Complete Conversion Kit with Black Interior adds an impressive 4 inches of extra leg room to your Peterbilt 378, 379, 386, 388, 389, or 389...$2,456.99 -
CSM 9 Inch SS Bowtie Rear Window Visor For Kenworth, Peterbilt
CHROME SHOP MAFIA
$260.99Stainless Steel Blind Mount Rear Window Visor By Chrome Shop MafiaAdd a finishing touch to your truck with this stylish rear bowtie window sun visor. Made of stainless steel, it is 42 inches long and 9 inches tall on the outsides with an 8-inch center...$260.99 -
SS Sleeper Window Trim For 70 Inch Sleepers For Peterbilt
ROADWORKS
$149.99Stainless Steel Sleeper Window Trim Fits Peterbilt * High Quality Window Trim* Made Of Stainless Steel* For 70 Inch Sleepers* Made In USA* Sold In Pairs * Warranty On Window Trim Against Defects In Workmanship & Material From Date Of Purchase*** High...$149.99 -
CSM Aluminum 5 X 70 Inch Sleeper Extension Panels For Peterbilt 379
CHROME SHOP MAFIA
$76.49Sleeper Extension Panels Fits Peterbilt By Chrome Shop Mafia * High Quality Sleeper Extension Panels* Made Of Aluminum* 70 Inch Length* 5 Inch Width* Sold As A Pair* Warranty On Extension Panels Against Defects In Workmanship & Materials From Date Of...$76.49 -
SS Load Light Trim Ring For Peterbilt
ROADWORKS
$37.99Stainless Steel Sleeper Load Light Trim Ring Fits Peterbilt * High Quality Sleeper Load Light Trim Ring* Made Of Stainless Steel* 70 Inch Diameter* With Dimples * Made In USA* Sold As Pairs* Warranty On Load Light Trim Against Defects In Workmanship &...$37.99 -
Stainless Steel Dimpled Sleeper Vent Trim Surround For Peterbilt
ROADWORKS
$36.99Roadworks Stainless Steel Sleeper Dimpled Vent Trim Surround Fits Peterbilt 579 * High Quality Sleeper Vent Trim* Dimpled* Made In USA* Sold Individually* Warranty On Vent Trim Against Defects In Workmanship & Material From Date Of Purchase***High...$36.99 -
Stainless Steel Center Windshield Trim For Peterbilt
ROADWORKS
$16.31Center Windshield Trim Fits Peterbilt * Made Of High Quality Stainless Steel* For Kit #01-0911002* Made In USA* Sold individually* Warranty On Windshield Trim Against Defects In Workmanship & Material From Date Of Purchase.*** High Quality Aftermarket...$16.31 -
CSM SS Sleeper Window Trim With Chopped Look For Peterbilt W/ 70 Inch Side Sleeper
CHROME SHOP MAFIA
$152.99Sleeper Window Trim With 5 Inch Chops By Chrome Shop MafiaGive your side sleeper window the chopped look with this pair of trim. They are made of stainless steel and features a 5-inch drop. The trim fits 70-inch side sleeper windows and fit various...$152.99 -
Stainless Steel Plain Sleeper Wrap For Peterbilt Ultracab
VALLEY CHROME PLATING
$294.99Wingmaster Sleeper Wrap Fits Peterbilt Ultra * High Quality Wrap* Made Of Stainless Steel* Plain Style* 36 Inch Length * Made In USA* Sold Individually* Warranty On Wrap Against Defects In Workmanship & Material From Date Of Purchase***High Quality...$294.99