
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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Chrome Plastic 3D Eagle Accent Emblem - Face Right
UNITED PACIFIC
$14.37Right Facing Chrome Plastic 3D Eagle Accent * Emblem * Chrome-Plated * 3D Eagle * Right Facing* Sold Individually Aftermarket Replacement Part (Not OEM)$14.37 -
Stainless Steel 18.75 Inch Lightning Bolt Accents
ROADWORKS
$28.99Lightning Bolt Accent * High Quality Accents * Made Of Stainless Steel* Lighting Bolts Shape * 18.75 Inch* Sold As Pair* Warranty On Accents Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not...$28.99 -
Emblem Push-On Nut For Peterbilt
AFTERMARKET
$3.05Emblem Push-On Nut Fits PeterbiltWhether the products you purchase come with the necessary hardware or not, we have what you will need to get the job done. We stock many different pieces from the Fastenal Company including emblem push on nuts which are...$3.05 -
Continental Air Spring Cabin, 6.3 Inch For Peterbilt
AUTOMANN USA
$65.996.3 Inch Continental Air Spring Cabin, Replaces 75313, SC29B093, SC29-B093 * High Quality Air Spring Cabin* 6.3 Inch Design Height* 2.99 Inch Top Plate Diameter* Sleeve Type* Load At 80 PSI- 904* Load At 100 PSI- 1130* Bumper- No* Made In USA* Sold...$65.99 -
Stainless Steel Box Type WC Mirror 6 Inch X 16 Inch W/ Marker Light- 10 Pack
AUTOMANN USA
$500.99Stainless Steel 6X16 Inch Box Type Mirrors W/ Marker Light * High Quality WC Mirror* Stainless Steel* 6 Inch X 16 Inch* West Coast Mirrors* Dual Mirror* Heated* Cover Marker Light* CB Antenna- No* Temp Sensor- No* 10 Pack * Made In USA* Sold As Pack*...$500.99 -
26 Inch Wiper Blade, 9MM Hook W/ 3/16 Inch Side Lock
AUTOMANN USA
$20.39Quiet 26 Inch Wiper Blade With Each Connection * High Quality Wiper Blade* 26 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * 7MM Bayonet* Vortec Aerofoil Provides Max Windshield Contact* Treated Rubber For Quieter Wipe* Swift Easy Connection For Quick...$20.39 -
28 Inch Wiper Blade, 9MM Hook W/ 3/16 Inch Side Lock
AUTOMANN USA
$20.39Quiet 28 Inch Wiper Blade With Each Connection * High Quality Wiper Blade* 28 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * 7MM Bayonet* Provides Max Windshield Contact* Treated Rubber For Quieter Wipe* Swift Easy Connection For Quick Replacement*...$20.39 -
21 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock
AUTOMANN USA
$15.2921 Inch Wiper Blade Made With 9X4 MM Hook * High Quality Wiper Blade* Rubber* 21 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock* Provides Max Windshield Contact* Swift Easy Connection For Quick Replacement* Sold Individually* Warranty On Wiper Blades...$15.29 -
15 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock
AUTOMANN USA
$15.2915 Inch Wiper Blade Made With 9X4 MM Hook * High Quality Wiper Blade* Rubber* 15 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * Provides Max Windshield Contact* Swift Easy Connection For Quick Replacement* Sold Individually* Warranty On Wiper Blades...$15.29 -
14 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock
AUTOMANN USA
$15.2914 Inch Wiper Blade Made With 9X4 MM Hook * High Quality Wiper Blade* Rubber* 14 Inch* 9MM Hook * 9X4 Hook * 3/16In Side Lock* Provides Max Windshield Contact* Swift Easy Connection For Quick Replacement* Sold Individually* Warranty On Wiper Blades...$15.29 -
19 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock
AUTOMANN USA
$15.2919 Inch Wiper Blade Made With 9X4 MM Hook * High Quality Wiper Blade* Rubber* 19 Inch* 9MM Hook * 9X4 Hook * 3/16 Inch Side Lock * 7MM Bayonet* Vortec Aerofoil Provides Max Windshield Contact* Treated For Quieter Wipe* Swift Easy Connection For Quick...$15.29 -
17 Inch Rubber Wiper Blade W/ 9MM Hook, 3/16 Inch Side Lock
AUTOMANN USA
$15.2917 Inch Wiper Blade Made With 9X4 MM HookLooking for a reliable wiper blade? Look no further! This 17-inch long wiper beam blade is designed with a 9 by 4 mm hook and a 3/16 inch side lock. Its 7MM bayonet ensures a swift and easy connection for quick...$15.29