
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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CSM Aluminum 5 X 70 Inch Sleeper Extension Panels For Peterbilt 379
CHROME SHOP MAFIA
$76.49Sleeper Extension Panels Fits Peterbilt By Chrome Shop Mafia * High Quality Sleeper Extension Panels* Made Of Aluminum* 70 Inch Length* 5 Inch Width* Sold As A Pair* Warranty On Extension Panels Against Defects In Workmanship & Materials From Date Of...$76.49 -
SS Load Light Trim Ring For Peterbilt
ROADWORKS
$37.99Stainless Steel Sleeper Load Light Trim Ring Fits Peterbilt * High Quality Sleeper Load Light Trim Ring* Made Of Stainless Steel* 70 Inch Diameter* With Dimples * Made In USA* Sold As Pairs* Warranty On Load Light Trim Against Defects In Workmanship &...$37.99 -
CSM SS Rear Crossmember Cover With Notch Cutout For Peterbilt
CHROME SHOP MAFIA
$109.99Crossmember Cover Fits Peterbilt By Chrome Shop MafiaThis rear frame stainless steel cross member cover By Chrome Shop Mafia with a notch cutout is for steel cross members. It is cut to fit specific Peterbilt 362, 375, 377, 378, 379, 386, 388, 389, and...$109.99 -
Steel Rear Crossmember With Cutout Replaces 01-47400M000 For Peterbilt 378, 379, 386 & 387
AFTERMARKET
$400.9933.50 Inch Tapered Crossmember With Cutouts For Peterbilt * High Quality Rear Crossmembers * Made Of Steel* 33-7/16 Inch Overall Length* 1/4 Inch Thick* 4.50 Inch Height* 90-Dg Bend Bottom Angle* 110-Dg Bend Upper Angle* 30.50 Inch C To C Bolt Holes*...$400.99 -
CSM SS Sleeper Window Trim With Chopped Look For Peterbilt W/ 70 Inch Side Sleeper
CHROME SHOP MAFIA
$152.99Sleeper Window Trim With 5 Inch Chops By Chrome Shop MafiaGive your side sleeper window the chopped look with this pair of trim. They are made of stainless steel and features a 5-inch drop. The trim fits 70-inch side sleeper windows and fit various...$152.99 -
Stainless Steel Plain Sleeper Wrap For Peterbilt Ultracab
VALLEY CHROME PLATING
$331.33Wingmaster Sleeper Wrap Fits Peterbilt Ultra * High Quality Wrap* Made Of Stainless Steel* Plain Style* 36 Inch Length * Made In USA* Sold Individually* Warranty On Wrap Against Defects In Workmanship & Material From Date Of Purchase***High Quality...$331.33 -
Stainless Steel Plain Sleeper Wrap Side Trim For Peterbilt
VALLEY CHROME PLATING
$197.99Wingmaster Plain Sleeper Wrap Side Trim * High Quality Plain Sleeper Wrap Side Trim* Made Of Stainless Steel* Plain Style* Made In USA* Sold As Set* Warranty On Wrap Against Defects In Workmanship & Material From Date Of Purchase***High Quality...$197.99 -
Stainless Steel Sleeper Wrap With Steer Head Cutout For Peterbilt Ultra Cab
VALLEY CHROME PLATING
$373.99Wingmaster Steer Head Sleeper Wrap Fits Peterbilt Ultra * High Quality Wrap* Made Of Stainless Steel* With Steer Head Cutout* Made In USA* Sold Individually* Warranty On Wrap Against Defects In Workmanship & Material From Date Of Purchase***High Quality...$373.99 -
Stainless Steel Sleeper Wrap With Flame Cutouts For Peterbilt 377, 378, 379, 386, 388 & 389 Ultracab
VALLEY CHROME PLATING
$416.99Wingmaster Flame Sleeper Wrap Fits Peterbilt UltraElite Truck Accessoriesoffers this Wingmaster sleeper wrap with a Flame cutout design. It is constructed of stainless steel and made in the USA. The wrap fits Ultra Cab Peterbilt models. * High Quality...$416.99 -
Stainless Steel Sleeper Wrap For Peterbilt With Checkered Flag Cutouts
VALLEY CHROME PLATING
$478.99Wingmaster Checkered Flag Sleeper Wrap Fits Peterbilt UltraElite Truck Accessoriesoffers this Wingmaster sleeper wrap with a checkered flag cutout. It is constructed of stainless steel and is made in the USA. The wrap fits Ultra Cab Peterbilt models. *...$478.99 -
Chrome Exterior Trim For Window For Peterbilt 378, 379, 386, 388 & 389
LIFETIME NUT COVERS
$73.99Window Trim Fits PeterbiltTrim the view window of your truck with this shiny exterior trim. It fits various Peterbilt 378, 379, 386, 388, and 389 models. The trim is made of chrome plated plastic and sold individually. * High Quality Window Trim* Chrome...$73.99 -
Stainless Steel 5 Inch Chop Top Window Panels For Peterbilt 378, 379, 388, 389
TRUX ACCESSORIES
$98.99SS Top Of Door Trim Fits PeterbiltGive Your Truck A Chopped Look With This Pair Of 5-Inch Upper Door Trim. They Fit Peterbilt 378, 379, 386, 388, And 389 Models With Cab-Mounted Mirrors. Each Trim Is Made Of Polished Stainless And Easily Installs With...$98.99