
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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Chrome-Plated Aluminum Light Bracket W/ Amber LED & Amber Lens
IOWA CUSTOMS
$354.99Universal Light Bracket W/ LEDs * Made Of High Quality Chromed Plated Aluminum* Amber Lens* Amber Diodes* Sold Individually* Warranty On Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$354.99 -
Stainless Steel Rear Window Visor W/ 37 Inch Rear Windows
PHOENIX DESIGN
$133.99SS Rear Window Visor For Trucks W/ 37 Inch Rear Windows * High Quality Rear Window Visor* Made Of Stainless Steel * For Trucks With 37 Inch Rear Windows* Sold Pair* Warranty On Rear Window Visor Against Defects In Workmanship & Material From Date Of...$133.99 -
Stainless Upper Door Sill Trim For Peterbilt With Door Mount Mirrors 1973-2005-Rivet Mount
PHOENIX DESIGN
$85.16Rivet Mount SS Upper Door Sill Trim Fits Peterbilt 1973-2005 300 Series Conventional Cabs With Door Mounted Mirrors * High Quality Door Trim* Made Of Stainless Steel* With Straight Door And Door Mounted Mirrors* Mounts With Supplied Rivets* Covers The...$85.16 -
On Sale
Stainless Steel Blank Shock Box Cover W/ 45 Degree Top For Peterbilt 389 W/ 48, 63 Inch Sleeper
IOWA CUSTOMS
Now: $541.79Was: $773.99Stainless Steel Shock Box Cover W/ 45 Degree Top Fits Peterbilt 389 W/ 48 & 63 Inch Sleeper * High Quality Shock Box Cover * 304 #8 Non-Directional Polished Stainless Steel* Blank Without Light Holes* 45 Degree Top Design* For Trucks With 48, 52, 63 Or...Now: $541.79Was: $773.99 -
Stainless Steel Shock Box Cover W/ 45 Degree Top For Peterbilt 389 W/ 70 Inch Sleeper
IOWA CUSTOMS
$719.99Iowa Customs Stainless Steel Shock Box Cover W/ 45 Degree Top Fits Peterbilt 389 W/ 70 Inch Sleeper * High Quality Shock Box Cover * 304 #8 Non-Directional Polished Stainless Steel* Blank Without Light Holes* 45 Degree Top Design* For Trucks With 70 Or...$719.99 -
Grease Guard Complete Hanger Bearing Kit For Peterbilt 379, 386 & 389 W/ 280-292 Inch Wheel Base
IOWA CUSTOMS
$279.99Gloss Black Powder-Coated Grease Guard Complete Hanger Bearing Kit Fits Peterbilt 379, 386 & 389 * High Quality Grease Guards * Covers The Hanger Bearing U-Joints To Make A Shield To Contain Grease* Prevents Grease From Slinging Out On To The Frame And...$279.99 -
Brushed Stainless 1 Drawer Cabinet W/ Refrigerator Mount & Microwave For Peterbilt 379 Driver Side
IOWA CUSTOMS
$2,212.99Brushed Stainless Steel Sleeper Refrigerator Mount & Microwave With 1 Drawer Cabinet 378, 379 Peterbilt Driver Side * High Quality 1 Drawer Storage Unit With Refrigerator Mount & Microwave* Driver Side* Brushed Stainless Steel* Kit Includes:-...$2,212.99 -
Black One Drawer Cabinet With Refrigerator Mount & Microwave For Peterbilt 379 Passenger
IOWA CUSTOMS
$2,677.99Gloss Black Sleeper Refrigerator Mount & Microwave With 1 Drawer Cabinet 378, 379 Peterbilt Passenger Side * High Quality 1 Drawer Storage Unit With Refrigerator Mount & Microwave* Passenger Side* Gloss Black* Kit Includes:- Refrigerator Mount / Does Not...$2,677.99 -
Brushed Stainless One Drawer Cabinet With Refrigerator & Microwave For Peterbilt 379 Passenger Side
IOWA CUSTOMS
$2,967.99Brushed Stainless Steel Sleeper Refrigerator & Microwave Kit With 1 Drawer Cabinet Peterbilt 378, 379 Passenger Side * High Quality 1 Drawer Storage Unit With Refrigerator & Microwave* Passenger Side* Brushed Stainless Steel* Kit Includes:- Refrigerator...$2,967.99 -
Black One Drawer Cabinet With Refrigerator & Microwave For Peterbilt 379 Passenger Side
IOWA CUSTOMS
$2,967.99Gloss Black Sleeper Refrigerator & Microwave Kit With 1 Drawer Cabinet Peterbilt 378, 379 Passenger Side * High Quality 1 Drawer Storage Unit With Refrigerator & Microwave* For Passenger Side* Gloss Black* Kit Includes:- Refrigerator 12 Volt Dometic...$2,967.99 -
Black Three Drawer Cabinet With Refrigerator For Peterbilt 378, 379 Passenger Side
IOWA CUSTOMS
$1,851.99Gloss Black Sleeper Refrigerator Kit With 3 Drawer Cabinet Peterbilt 379 Passenger Side * High Quality 3 Drawer Storage Unit With Refrigerator* Gloss Black* Kit Includes:- Refrigerator 12 Volt Dometic CRX-50- Three Drawer Storage Unit- Trim Kit * Sold As...$1,851.99 -
Aluminum 8 Inch Chop Top Window Panels For Peterbilt With Cab-Mounted Mirrors 2005 & Newer
IOWA CUSTOMS
$158.99Paintable Aluminum Chop Door Trim Fits Peterbilt 378, 379, 386, 388 & 389 * High Quality Door Chops* 8 Inch* Upper Door Trim* Chopped Look Panel* Smooth Aluminum* Paintable * Fits Peterbilt With Cab-Mounted Mirrors* Sold As Pair* Warranty On Upper Door...$158.99