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 3 To 5 Hole Steering Wheel Hub Adapter Ring
STEERING CREATIONS
$39.993 To 5 Hold Hub Adapter RingAre you trying to fit a newer style steering wheel on an older style vehicle? Elite Truck Accessoriesoffers this durable hub adapter ring that adapts a 3 bolt steering wheel on a 5 bolt hub. It is constructed with polished...$39.99 -
Black 3 To 5 Hole Steering Wheel Hub Adapter Ring
STEERING CREATIONS
$39.99Black Hub Adapter RingAre you trying to fit a newer style steering wheel on an older style vehicle? Elite Truck Accessoriesoffers this durable hub adapter ring that adapts a 3 bolt steering wheel on a 5 bolt hub. It is constructed with durable black...$39.99 -
Polished Aluminum Hub Adapter Paccar And Western Star
STEERING CREATIONS
$111.99Polished Aluminum Hub Adapter * High Quality Installation Kit * Made Of Polished Aluminum* Use To Mount 5 Bolt Steering Wheels (Sold Separately)* Fits Models With Fixed Or Straight Column* Sold Individually* Warranty On Installation Kit Against Defects...$111.99 -
Aluminum 5 Hole Steering Wheel Hub Adapter 7/8 Inch Shaft Size & 40 Count Spline
STEERING CREATIONS
$98.42Polished Aluminum Steering Wheel Hub Adapter W/ 5 Bolt Pattern * High Quality Hub Adapter* Encased In Aluminum Casting* Black Powder Coated Finish* 4 Inch Diameter * 1 PC Steel Core Hub Part For Application To Any Steering Creations Steering Wheel* 5...$98.42 -
Black 5 Hole Steering Wheel Hub Adapter Paccar 1 Inch Dia. Shaft & 36 Count Spline
STEERING CREATIONS
$88.22Black Powder Coated Steering Wheel Hub Adapter W/ 5 Bolt Pattern * High Quality Hub Adapter* Black Powder Coat* 1 Inch Shaft Diameter* 36 Count Spline* Use To Mount 5 Bolt Steering Wheels (Sold Separately)* For Grant Steering Wheels* For Models With Tilt...$88.22 -
Black Hub Adapter For 5 Bolt Non-Tilt Column Steering Wheel
STEERING CREATIONS
$88.22Black Hub Adapter * High Quality Hub Adapter* Black Powder-Coated Finish* Use To Mount 5 Bolt Steering Wheels (Sold Separately)* 36 Spline Count* 1 Inch Shaft Diameter* Fixed Non Tilt Column* Sold Individually* Warranty On Hub Adapter Against Defects In...$88.22 -
On Sale
BESTfit Aluminum 125 Gallon Fuel/Hydraulic Split Tank, 26 x 66 1/2 Inch, Passenger Side For Peterbilt
BESTFIT TRUCK PARTS
Now: $1,100.74Was: $1,294.99BESTfit 26 Inch Split Tank - 100 Gallon Fuel & 25 Gallon Hydraulic Oil CapacityOptimize your equipment's fluid management with our Aluminum Split Tank ? an aftermarket replacement, not OEM ? featuring a spacious 26-inch Diameter and an extended 66...Now: $1,100.74Was: $1,294.99 -
American Eagle 8 X 120 Inch SS Miter Cut Exhaust Kit W/ Long Drop 90 Degree Elbows & 8-5 Inch Tee For Peterbilt 378, 379, 389 Glider
AMERICAN EAGLE EXHAUST
$3,800.00304 Stainless Steel Exhaust Kit With Miter Cut Stacks And Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Contains - (2) Miter Cut Stacks 8 Inch X 120 Inch Cut To Length - (2) Long Drop 8 Inch 90 Elbows - (1) Exhaust Tee 8-5 Inch - (4) Angled 8...$3,800.00 -
American Eagle 8 X 114 Inch SS Miter Cut Exhaust Kit W/ Long Drop 90 Degree Elbows & 5 Inch Tee For Peterbilt 378, 379, 389 Glider
AMERICAN EAGLE EXHAUST
$3,650.00304 Stainless Steel Exhaust Kit With Miter Cut Stacks And Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Contains - (2) Miter Cut Stacks 8 Inch X 114 Inch - (2) Long Drop 8-5 Inch 90 Elbows - (1) Exhaust Tee 5 Inch - (4) Angled 8 Inch Mounting...$3,650.00 -
7 Inch Stainless Steel Exhaust Clamp Wide Band - Full Circle Style
AMERICAN EAGLE EXHAUST
$79.56Full Circle 7 Inch Stainless Steel Wide Band Exhaust Clamp * High Quality Exhaust Clamp* Stainless Steel* 7 Inch Width* Sold Individually * Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$79.56 -
Belmor Aeroshield Wave Smoked Acrylic Bug Shield For Peterbilt 357, 378 Short/Long Hood
BELMOR
$167.99Smoke Finish Acrylic Rock Guard/Bug Deflector Fits Peterbilt 357, 378 Short & Long HoodAre you looking for a bug shield that will blend smoothly with the design of your cab? Elite Truck Accessoriesoffers this high quality Belmor Aeroshield Wave that will...$167.99 -
Belmor Aeroshield II Smoked Poly/Aluminum Bug Shield For Peterbilt 378 2003-2007
BELMOR
$277.99Smoke Colored Polycarbonate & Aluminum Bug DeflectorAre you looking for a high functioning bug shield that will look great on your hood? Elite Truck Accessoriesoffers this sleek looking Belmor Aeroshield II that is designed to deflect bugs, small rocks,...$277.99