
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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CSM Aluminum Rear Sleeper Shock Box Cover For Peterbilt 378, 379, 388, 389 - 2006 And Newer
CHROME SHOP MAFIA
$430.99Paintable Aluminum Rear Sleeper Shock Box Cover Fits Peterbilt By Chrome Shop Mafia * High Quality Rear Sleeper Shock Cover * Made Of Smooth Aluminum * Paintable * 1 Piece * Sold Individually* Warranty On Shock Box Cover Against Defects In Workmanship &...$430.99 -
CSM Aluminum Rear Sleeper Shock Box Cover For Peterbilt 377, 378, 379 - 2006 And Older
CHROME SHOP MAFIA
$422.99Rear Sleeper Shock Box Cover Fits Peterbilt By Chrome Shop Mafia * High Quality Rear Sleeper Shock Cover * Made Of Smooth Aluminum * Paintable* 1 Piece * Sold Individually* Warranty On Shock Box Cover Against Defects In Workmanship & Material From Date...$422.99 -
On Sale
Fiberglass Tool/Battery Box Cover For Peterbilt 379 1987-2007 - Pair
FIBERTECH
Now: $647.69Was: $761.99Fiberglass Tool Box Or Battery Box Cover Fits Peterbilt 379 * High Quality Tool/Battery Box Covers* Made Of Fiberglass * Made In USA* Sold As Pair** Warranty On Tool/Battery Box Covers Against Defects In Workmanship & Material From Date Of...Now: $647.69Was: $761.99 -
Cab Fresh Replacement Filter For Peterbilt 357, 377, 378, 379 & 386
CAB FRESH FILTER CO.
$19.37Replacement Air FilterFind aftermarket CAB Fresh replacement filters for Peterbilt 375, 377 and 379 big rigs at 4 State Trucks. This filter limits the amount of diesel soot, reduces odors entering the cabin, and comes with a warranty against defects in...$19.37 -
CSM SS 9.5 X 36.00 Inch Air Tank Wrap For Peterbilt 379, 378, 386 & 389
CHROME SHOP MAFIA
$92.49Air Tank Wrap 9.50 X 36 Inch For Peterbilt By Chrome Shop Mafia * High Quality Air Tank Wrap* Made Of Stainless Steel* For 9.50 Inch Diameter Air Tanks* 36.00 Inch Overall Length* Has Cutouts for Air Fittings at Top of Tank* Covers the Center Section of...$92.49 -
CSM SS 8 X 29.31 Inch Air Tank Wrap For Peterbilt 379, 378, 386 & 389
CHROME SHOP MAFIA
$94.34Air Tank Wrap 8.00 X 29.31 Inch For Peterbilt By Chrome Shop MafiaAre you looking for a wrap to protect your air tank? Elite Truck Accessoriesis proud to offer this high quality stainless steel air tank wrap for Peterbilt models. Measuring 8 inches in...$94.34 -
CSM SS 9.5 X 29.31 Inch Air Tank Wrap For Peterbilt 379, 378, 386 & 389
CHROME SHOP MAFIA
$94.34Air Tank Wrap 9.50 X 29.31 Inch For Peterbilt By Chrome Shop MafiaAre you looking for a wrap to protect your air tank? Elite Truck Accessoriesis proud to offer this high quality stainless steel air tank wrap for Peterbilt models. Measuring 9.5 inches in...$94.34 -
Polyurethane Front Fender Liner For Peterbilt 379 & 378
AFTERMARKET
$249.9912 Gauge Front Fender Liner Fits PeterbiltAdding a liner to your fender is a simple and cost effective way to protect the wheel well and other parts by your wheels from rust. Elite Truck Accessorieshas the aftermarket parts you need to help protect your...$249.99 -
Day Cab Conversion Complete Kit For Peterbilt 379
FIBERTECH
$4,130.993 Piece 6 Inch Cab Conversion Kit * High Quality Conversion Kit* Includes - 1 Inch X 2 Inch Aluminum Bracing Fiberglass Interior Window Trim - 19 Inch X 36 Inch Factory Rear Window Glass- Window Seal - Lockbead Mounting Hardware * Fiberglass* Bonded*...$4,130.99 -
Fiberglass Flat Top Sleeper Cap, 36 Inch For Peterbilt 379 1987-2007
FIBERTECH
$1,537.9936 Inch Fiberglass Flat Top Sleeper Cap * High Quality Sleeper Cap* Fiberglass* 36 Inch * Flat Top * To Attach Headliner* Sold Individually* Warranty On Sleeper Caps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$1,537.99 -
Flat Top Sleeper Cap, 48 Inch W/ Aluminum Support Bracing For Peterbilt 379
FIBERTECH
$1,669.9948 Inch Flat Top Sleeper Cap * High Quality Sleeper Cap* Aluminum* 48 Inch* Flat Top* Comes With Aluminum Roof Support Bracing* No Interior Or Mounting Hardware Included* Sold Individually* Warranty On Sleeper Caps Against Defects In Workmanship &...$1,669.99 -
LowRider Front Fender Kit W/ Paintable Front Fenders, SS Cab Extensions & Fiberglass Cab Panels For Peterbilt 379
FIBERTECH
$2,424.993 Piece Paintable Front Fender Kit * High Quality Front Fenders* Includes - Front Fenders Paintable - Stainless Steel Cab Extension Panels - 8 Inch Fiberglass Cab Panels* Paintable * Sold As Kit* Warranty On Front Fenders Against Defects In Workmanship &...$2,424.99