
Peterbilt 388 Parts
Find the best Peterbilt 388 custom and aftermarket parts in the business here at 4 State. The Peterbilt 388 is a dependable semi truck model that meets the brand's commitment to durability, comfort, and safety for truck owners. When you drive a Pete 388, you'll enjoy the combination of power and strength - and, with help from 4 State Trucks, you can customize your truck to meet your needs. We've got aftermarket and custom bumpers, lighting, toolboxes, and all the aftermarket parts you need for your Pete 388.
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430 Stainless Steel Fender Guards W/ 10 Mini Amber/Clear LEDs For Peterbilt 388/389
ROADWORKS
$363.99430 Stainless Steel Fender Guards W/ 10 Mini Amber/Clear LEDs Fit Peterbilt 388 & 389 * High Quality Fender Guard* Made 430 Stainless Steel* 5 Mini Lights Per Side* Amber LED/Clear Lens* Sold As Pair* Made In USA*Warranty On Fender Guard Against Defects...$363.99 -
Stainless Steel Rear Blinker Bars W/ LEDs For Peterbilt 389
VALLEY CHROME PLATING
$485.99Valley Chorme Stainless Steel Front LED Blinker Bars * High Quality Rear Blinker Bar* Made Of Stainless Steel* 1 LED Per Blinker Bar* Made In USA* Sold As Pairs* Warranty On Blinker Bar Against Defects In Workmanship & Material From Date Of...$485.99 -
SS Ribbed Fender Guard For Peterbilt 388, 389
ROADWORKS
$119.99Peterbilt 388 & 389 Ribbed Fender GuardAre you searching for ribbed fender guards for a double JJ blinker bar on your Peterbilt truck? Elite Truck Accessorieshave the quality guards that will fit your truck perfectly and help protect the painted finish...$119.99 -
SS Front Fender Shields For Peterbilt 388 & 389
ROADWORKS
$291.99Stainless Steel Front Fender Shields Fits Peterbilt * High Quality Fender Shield* Made Of Stainless Steel* Installation Requires Factory Step* 6 - 2 Inch Lights Per Side* Bezels Not Included* Made In USA* Sold As Pairs* Warranty On Fender Shields Against...$291.99 -
SS Front Fender Shields Blank For Peterbilt 388 & 389
TURNPIKE TRUCK TRIM
$154.98Stainless Steel Front Fender Shields Fits Peterbilt This High Quality Stainless Steel Front Fender Shield That Fits Peterbilt 388 And 389 Models Requires A Factory Step For Installation. The Shield Is Made In The USA And Comes With A Limited Lifetime...$154.98 -
Stainless Steel DPF Filter Cover For Peterbilt 389
VALLEY CHROME PLATING
$1,063.51Peterbilt 389 SS DPF Filter CoverAdd a polished touch to your Peterbilt 389 with this 3 piece stainless steel replacement cover from Valley Chrome Plating. Designed to fit the DPF box on 2012 and older models, it offers a sleek and stylish appearance...$1,063.51 -
Chrome Plated Stainless Steel Angled Exhaust Cab Bracket For Peterbilt
LINCOLN CHROME
$112.99Peterbilt Angled Cab Exhaust Bracket By Lincoln ChromeUse this angled cab bracket to properly adjust the position and secure your stacks on your Peterbilt truck. The angle design of the bracket allows for easy adjustment, accommodating the specific angle...$112.99 -
Robert James Turnbuckle Kit For Peterbilt 388, 389
ROBERT JAMES ENTERPRISES
$37.73Turnbuckles W/ NO. 6 Stainless Steel Screws By Robert James Enterprises * High Quality Turnbuckle Kit* Our Brass Turnbuckles Come With No. 6 Stainless Steel Screws* 12 Turnbuckles* Made In USA* Sold Individually* Warranty On Turnbuckle Kits Against...$37.73 -
White Bug Screen W/ Black Trim For Peterbilt 388, 389
ROBERT JAMES ENTERPRISES
$79.99Peterbilt Mesh Bug Screen W/ Black Vinyl Trim By Robert James Enterprises * High Quality Bug Screen* Made Of Mesh & Vinyl* White Bug Screen* Black Trim* Made In USA* Sold Individually * Warranty On Bug Screen Against Defects In Workmanship & Material...$79.99 -
Robert James Black Bug Screen W/ Brown Trim Peterbilt 388/389/389 Glider
ROBERT JAMES ENTERPRISES
$79.99Brown Trim Black Bug Screen By Robert JamesCustomize your truck by covering your grille with this heavy-duty mesh bug screen by Robert James. Made in the USA, it has a black mesh inlay and durable marine-grade brown vinyl trim. The bug screen fits select...$79.99 -
Robert James Black Bug Screen W/ Blue Trim Peterbilt 388/389/389 Glider
ROBERT JAMES ENTERPRISES
$79.99Blue Trim Black Bug Screen By Robert JamesDecrease insect particulates from getting into critical engine parts by covering your grille with this heavy-duty mesh bug screen by Robert James. Made in the USA, it has a black mesh inlay and heavy-duty...$79.99 -
Robert James Black Bug Screen W/ Tan Trim Peterbilt 388/389/389 Glider
ROBERT JAMES ENTERPRISES
$79.99Tan Trim Black Bug Screen By Robert JamesPersonalize your truck by covering your grille with this heavy-duty mesh bug screen by Robert James. Made in the USA, it has a black mesh inlay and heavy-duty marine-grade tan vinyl trim. The bug screen fits...$79.99