Peterbilt 357/378 Parts
Find the best Peterbilt 378 aftermarket parts in the business here at 4 State. The Peterbilt 378 semi truck represents all of the characteristics of the Peterbilt brand, and was a popular model with similar features to the Peterbilt 379. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the semi truck parts and accessories you need to make your Pete 378 stand out to showcase your unique personality. Whether you need aftermarket 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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Brushed Stainless One Drawer Cabinet With Refrigerator & Microwave For Peterbilt 379 Passenger Side
IOWA CUSTOMS
$3,529.99Brushed 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...$3,529.99 -
Black One Drawer Cabinet With Refrigerator & Microwave For Peterbilt 379 Passenger Side
IOWA CUSTOMS
$3,529.99Gloss 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...$3,529.99 -
Black Three Drawer Cabinet With Refrigerator For Peterbilt 378, 379 Passenger Side
IOWA CUSTOMS
$2,216.99Gloss 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...$2,216.99 -
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 -
Aluminum 5 Inch Chop Top Window Panels For Peterbilt With Cab-Mounted Mirrors 2005 & Newer
IOWA CUSTOMS
$99.99Paintable Aluminum Chop Door Trim Fits Peterbilt 378, 379, 386, 388 & 389 * High Quality Door Chops* Made Of Smooth Aluminum* 5 Inch* Upper Door Trim* Chopped Look Panel* Paintable * Fits Peterbilt With Cab-Mounted Mirrors* Sold As Pair* Warranty On...$99.99 -
Aluminum 4 Inch Chop Top Window Panels For Peterbilt With Cab-Mounted Mirrors 2005 & Newer
IOWA CUSTOMS
$91.75Paintable Aluminum Chop Door Trim Fits Peterbilt 378, 379, 386, 388 & 389 * High Quality Door Chops* Made Of Smooth Aluminum* 4 Inch* Upper Door Trim* Chopped Look Panel* Paintable * Fits Peterbilt With Cab-Mounted Mirrors* Sold As Pair* Warranty On...$91.75 -
Polished 304 Stainless Steel Tool Box Combo Step Trim For Peterbilt 379 & 378 Passenger Side
IOWA CUSTOMS
$141.998 Gauge Polished Stainless Steel Tool Box Combo Step Trim * High Quality Step Trim* Made Of #8 304 Polished Stainless Steel* Passenger Side* Kit Includes:- 1 Long Step Trim- 1 Short Step Trim- 1 Center Panel With Handle Cutout* Sold As Kit * Warranty On...$141.99 -
Complete Hanger Bearing And Drive Axle Kit
IOWA CUSTOMS
$315.99Hanger Bearing And Drive Axle Kit 280-292 Inch Wheel Base * High Quality Hanger Bearing And Drive Axle* Gloss Black * Stops Grease Splatters Under The Truck* Fits 280 Inch - 292 Inch Wheel Base* Includes- 1 Grease Guard with Hanger Bearing- 2 Rear Drive...$315.99 -
Grease Guard Kit W/ 4 Guards For Peterbilt Models W/ 292-315 Wheel Base
IOWA CUSTOMS
$400.99Hanger Bearing And Drive Axle Kit * High Quality Hanger Bearing And Drive Axle* Gloss Black * Prevents The Splattering Of Unwanted Grease On The Underside Of The Rig* Fits 292 Inch - 315 Inch Wheel Base* Includes- 2 Hanger Bearing- 2 Rear Drive Axle...$400.99 -
Black Refrigerator Kit For Peterbilt 378, 379, 386 & 389 Driver Side With 63 Inch Sleeper
IOWA CUSTOMS
$2,386.99Driver Side Refrigerator Kit For Peterbilt 378, 379, 386 & 389 With 63 Inch Sleeper * High Quality Refrigerator Kit * Gloss Black* For Driver Side* Features:- One Piece Drawer System- Ball Bearing Slides * Kit Includes: - Refrigerator - 1.8 Cubic Feet...$2,386.99 -
Refrigerator & 3 Door Storage W/ Trim Kit For Peterbilt 379 - Passenger Side
IOWA CUSTOMS
$2,539.99Stainless Steel Refrigerator And 3 Door Storage Solution Fits Peterbilt * Made Of High Quality Stainless Steel* With Fridge And Trim Kit * Passenger Side* For 63 Inch Sleepers* Made In USA* Sold Individually* There May Be More Than One Option For Your...$2,539.99 -
Grease Guard For U-Joints For Peterbilt Front Side 1st Drive Axle
IOWA CUSTOMS
$246.99Grease Guard For U-Joints Fits Peterbilt W/ 280-292 Inch Wheel Base * Prevents The U-Joint From Throwing Grease Under Your Chassis* Made Of High Quality Black Powder-Coated Steel* For 280 - 292 Inch Wheel Base* For Front Side Of 1st Drive Axle* Sold...$246.99