
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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Exhaust Grommets For Peterbilt 375, 377, 378, 386, 388 & 389
LINCOLN CHROME
$89.99Lincoln Chrome Exhaust Grommet Fits Peterbilt * High Quality Exhaust Grommet* Poly Grommet With Steel Sleeve * Sold As Pack Of 8* Warranty On Exhaust Grommets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$89.99 -
CSM SS Lower Replacement Step For Tool Box Or Battery Box For Peterbilt
CHROME SHOP MAFIA
$131.99Stainless Steel Lower Replacement Step By Chrome Shop Mafia * High Quality Lower Replacement Step* Sold Individually* Warranty On Steps against defects in workmanship & material from date of purchase*** High Quality Aftermarket Replacement Part (Not...$131.99 -
Stainless Steel Wiper Arm Cover For Peterbilt
TRUX ACCESSORIES
$47.58Wiper Arm Cover Stainless Steel Fits PeterbiltCover the ugly black arms of your windshield wipers with this pair of stainless steel covers. They install easily with double-sided 3M tape. The covers fit Peterbilt 377, 378, 379, 386, 388, and 389 models. *...$47.58 -
CSM Aluminum Headliner Accent Panel For Peterbilt
CHROME SHOP MAFIA
$119.99Satin Finish Aluminum Headliner Accent Panel By Chrome Shop MafiaThis aluminum headliner accent panel has a satin finish that must be polished or prepped and painted and goes with 01-152200 aluminum accent trim ring. The headliner accent panel fits...$119.99 -
CSM Aluminum Headliner Accent Trim Ring For Peterbilt
CHROME SHOP MAFIA
$358.99Satin Finish Aluminum Headliner Accent Trim Ring By Chrome Shop MafiaThis aluminum headliner accent trim ring has a satin finish that must be polished or prepped and painted and goes with 01-152201 aluminum accent panel. The trim ring fits Peterbilt. *...$358.99 -
Light Gray Premium Interior Kit For Peterbilt UltraCab Conversion
FIBERTECH
$1,002.99Light Gray Interior Kit * High Quality Interior Kit* Light Gray* Will Not Fit Factory Day Cabs* Sold As Set* Warranty On Interior Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$1,002.99 -
Red Cab Dome Light Lens For Peterbilt
GRAND GENERAL
$8.35Peterbilt Red Lens for Cab Dome Light * High Quality Cab Dome Light Lens* Plastic * Red* Sold Individually* Warranty On Cab Dome Light Lens Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$8.35 -
Door Latch Trim For Storage Door, Passenger Side For Peterbilt
GRAND GENERAL
$13.56Passenger Side Peterbilt Door Latch TrimGet the perfect fit with this direct replacement door latch for the passenger side door of your sleeper storage. It is made of a shiny chrome plated plastic and is sold individually. The latch fits many Peterbilt...$13.56 -
SS Sleeper Storage Door Handle For Peterbilt
ROADWORKS
$30.69Stainless Steel Sleeper Storage Door Handle Fits Peterbilt * High Quality Door Handle* Made Of Stainless Steel* Replacement Door Handle Trim * Made In USA* Sold Individually* Warranty On Door Handle Against Defects In Workmanship & Material From Date Of...$30.69 -
Red Digital Load Gauge W/ Chrome Bezel For Peterbilt
TELTEK
$286.99Digital Load Gauge Red Fits Peterbilt Keep track of the actual load weight of your rig with this high quality gauge with a shiny chrome bezel and red digital display. It rounds to the nearest 100 pounds and is designed to fit a standard 2 1/16 inch...$286.99 -
Red Digital Outside Air Temp Gauge W/ Chrome Bezel For Peterbilt
TELTEK
$121.99Digital Outside Air Temp Gauge Fits Peterbilt * High Quality Gauge* Red Display* Temperature Range -99 F To 150 F - Accuracy Within 1 Degree Fahrenheit. * Can Be Set To Display Degrees In Celsius. * When Temperature Drops To 34 F, The Gauge Will Flash...$121.99 -
48 Inch Flat Top Sleeper Cap For Peterbilt 377, 378, 379 Ultra Cab Models
FIBERTECH
$1,694.99Sleeper Roof Cap Conversion Fits Peterbilt * High Quality Roof Cap For 48 Inch Sleeper* Get That Cool Flat Top Look And Keep Your Ultra Cab Sleeper Comfort * Ready To Install, Comes Complete With Aluminum Roof Support Bracing * Sold Individually* Made In...$1,694.99