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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Stainless Steel Wrapped Cab Panels W/ 16 P3 Amber/Clear LEDs For Peterbilt 378, 379, 388, 389
PHOENIX DESIGN
$498.99Stainless Steel Wrapped Cab Panels W/ 16 P3 Amber LED Clear Lens Lights Fit Peterbilt 378, 379, 388 & 389 * High Quality Cab Panel* Made Of Stainless Steel* 8 P3 Lights Per Side* Amber LED/Clear Lens* Sold As Pair* Made In USA* Warranty On Cab Panel...$498.99 -
Stainless Steel Wrapped Cab Panels W/ 16 P3 Amber/Amber LEDs For Peterbilt 378, 379, 388, 389
PHOENIX DESIGN
$498.99Stainless Steel Wrapped Cab Panels W/ 16 P3 Amber LED Amber Lens Lights Fit Peterbilt 378, 379, 388 & 389 * High Quality Cab Panel* Made Of Stainless Steel* Amber LED/Amber Lens* Sold As Pair* Made In USA* Warranty On Cab Panel Against Defects In...$498.99 -
Stainless Steel Extended Cab Panels W/ 16 - 3/4 Inch Round Light Holes For Peterbilt
PHOENIX DESIGN
$206.99Stainless Steel Extended Cab Panels W/ 16 - 3/4 Inch Round Light Holes Fits Peterbilt * High Quality Cab Panel* Made Of Stainless Steel* Extended * With 8 - 3/4 Inch Round Light Holes Per Side* 6 Inch Spacing* Driver Side Panel 3 Inch Tall* Passenger...$206.99 -
3 Inch Stainless Steel Wrapped Cab Panels W/ 12 P3 Light Holes For Peterbilt 378, 379, 388, 389
PHOENIX DESIGN
$270.993 Inch Stainless Steel Wrapped Cab Panels W/ 12 P3 Light Holes Fit Peterbilt 378, 379, 388 & 389 * High Quality Cab Panel* Made Of Stainless Steel* 3 Inch * Wrapped* With 6 P3 Light Holes Per Side* 8 Inch Spacing* Both Panels 58 Inch* Sold As Pair* Made...$270.99 -
3 Inch Stainless Steel Wrapped Cab Panels W/ 12 P3 Amber/Clear LEDs For Peterbilt 378, 379, 388, 389
PHOENIX DESIGN
$430.993 Inch Stainless Steel Wrapped Cab Panels W/ 12 P3 Amber LED Clear Lens Lights * High Quality Cab Panel* Made Of Stainless Steel* Amber LED/Clear Lens* Sold As Pair* Made In USA* Warranty On Cab Panel Against Defects In Workmanship & Material From Date...$430.99 -
3 Inch Stainless Steel Wrapped Cab Panels W/ 12 P3 Amber/Amber LEDs For Peterbilt 378, 379, 388, 389
PHOENIX DESIGN
$430.993 Inch Stainless Steel Wrapped Cab Panels W/ 12 P3 Amber LED Amber Lens Lights * High Quality Cab Panel* Made Of Stainless Steel* Amber LED/Amber Lens* Sold As Pair* Made In USA* Warranty On Cab Panel Against Defects In Workmanship & Material From Date...$430.99 -
Stainless Steel Ellipse Key Guard For Peterbilt 357, 365, 367, 378, 379, 388, 389
PHOENIX DESIGN
$16.41Ellipse Key Guard Fits Peterbilt 357, 365, 367, 378 & 379, 388 & 389 * High Quality Ellipse Key Guard* Stainless Steel* With Cutout * Sold In Pair* Warranty On Ellipse Key Guard Against Defects In Workmanship & Material From Date Of Purchase*** High...$16.41 -
Stainless Steel Triangle Key Guard For Peterbilt 357, 365, 367, 378, 379, 388, 389
PHOENIX DESIGN
$14.27Triangle Key Guard Fits Peterbilt 357, 365, 367, 378 & 379, 388 & 389 * High Quality Triangle Key Guard* Stainless Steel* Sold In Pair* Warranty On Triangle Key Guard Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$14.27 -
Stainless Steel Sleeper Door Covers For Peterbilt 357, 365, 367, 378, 379, 388, 389 2005-Newer
PHOENIX DESIGN
$82.20Stainless Steel Sleeper Door Covers Fit Peterbilt 357, 365, 367, 378, 379, 388 & 389 2005-Newer * High Quality Sleeper Door Cover* Stainless Steel* Sold Individually* Warranty On Sleeper Door Cover Against Defects In Workmanship & Material From Date Of...$82.20 -
Rear Fairings W/ 12 - 2 Inch Red/Red LEDs For Peterbilt 357, 365, 367, 378, 379, 388, 389 Ultra Sleeper
PHOENIX DESIGN
$728.99Rear Fairings W/ 12 - 2 Inch Red/Red LEDs Fits Peterbilt 357, 365, 367, 378 & 379, 388 & 389 Ultra Sleeper * High Quality Rear Fairings* Made Of Stainless Steel * 6 - 2 Inch Round Lights Per Side* Red LED/Red Lens* Sold As Pair* Warranty On Rear Fairings...$728.99 -
Rear Fairings W/ 12 P1 Red/Clear LEDs For Peterbilt 357, 365, 367, 378, 379, 388, 389 Ultra Sleeper
PHOENIX DESIGN
$667.99Rear Fairings W/ 12 P1 Red/Clear LEDs Fits Peterbilt 357, 365, 367, 378 & 379, 388 & 389 Ultra Sleeper * High Quality Rear Fairings* Made Of Stainless Steel * 6 P1 Lights Per Side* Red LED/Clear Lens* Sold As Pair* Warranty On Rear Fairings Against...$667.99 -
Rear Fairings W/ 12 P1 Red/Red LEDs For Peterbilt 357, 365, 367, 378, 379, 388, 389 Ultra Sleeper
PHOENIX DESIGN
$667.99Rear Fairings W/ 12 P1 Red/Red LEDs Fits Peterbilt 357, 365, 367, 378 & 379, 388 & 389 Ultra Sleeper * High Quality Rear Fairings* Made Of Stainless Steel * 6 P1 Lights Per Side* Red LED/Clear Lens* Sold As Pair* Warranty On Rear Fairings Against Defects...$667.99