
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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Teltek Thermocouple For Digital Pyrometer
TELTEK
$86.03Thermocouple Teltek Digital PyrometerThe Teltek digital pyrometer can be paired with a reliable and high-quality thermocouple, available for individual purchase. Designed to meet your temperature measuring needs, this thermocouple provides accurate...$86.03 -
2 Inch Voltmeter - 10-16V
ISSPRO
$59.1510-16V Voltmeter GaugeAt 4 State Trucks, we offer 2-inch Isspro voltmeters for your big rig. This aftermarket voltmeter features a range of 10-16 volts and comes with a warranty against defects in materials and workmanship. Isspro is a trusted brand for...$59.15 -
Belmor Smoke Black Ventvisors For Peterbilt 330, 335, 357, 378, 379, 384, 386, 388 & 389
BELMOR
$120.99Smoke Black Ventvisors Fits PeterbiltKeep the noise level down when driving with your windows down at highway speeds and rain out of your cab with this pair of Smoke Black Belmor Ventvisors. They deflect rain, snow, and sleet away from side mirrors for a...$120.99 -
12 To 8 Inch Stainless Steel Reverse Bowtie Drop Visor, Side Mount For Peterbilt 2 Piece Flat Windshield
TWELVE GAUGE
$499.99SS Side Mount Peterbilt Flat Top & UltraCab Reverse Bowtie Visor W/ Straight Top & V Bottom By 12 Gauge * High Quality Visor* Made Of Stainless Steel* Measures 8 Inch At Center And 12 Inch At Outer Edge* Blind Side Mount* 1 Piece Visor* Reverse Bowtie...$499.99 -
Stainless Steel Shift Pattern Label Dash Plate For Eaton Fuller Performance 9 Speed
ROCKWOOD
$7.99SS Performance 9 Speed Shift Pattern LabelThis stainless steel plate shows the shift pattern for a Eaton Fuller Performance 9 Speed (RTX). It fits most makes and models with an Eaton Manual Transmission. * High Quality Shift Pattern Label* Stainless...$7.99 -
Rockwood Stainless Steel Filter Door Cover For Peterbilt 2006 & Up
ROCKWOOD
$34.99SS A/C And Heater Filter DoorProtect and label your Peterbilt AC/Heater filter with this high quality door cover. It is made of stainless steel and engraved with an easy to read font. Rockwood takes pride in crafting all their products in the USA and...$34.99 -
Rockwood Chrome GPS Cover For Peterbilt 378, 379, 386, 388 & 389
ROCKWOOD
$47.99Chrome Plastic Navigational Trim CoverAdd additional detail around your factory GPS Navigation System on your dashboard with this chrome plated plastic cover by Rockwood Products. It is easy to install and fits various Peterbilt models. * High Quality...$47.99 -
Rockwood Actuator Button Starter Kit For Peterbilt 2006-Newer
ROCKWOOD
$69.99Chrome Actuator Button Starter KitChange out your switch covers for your headlights, clearance lights, engine fan, engine brake, and hazard lights with this set of 5 actuator switch covers. The covers are constructed of chrome plated plastic with a...$69.99 -
Rockwood Chrome Lighter Knob W/ Element For Peterbilt
ROCKWOOD
$48.15Chrome Aluminum Cigarette Lighter KnobThis Rockwood Cigarette lighter is designed for style and functionality. It is made with shiny chrome plated aluminum and topped with an engraved round ID plate. Rockwood takes pride in crafting all their products in...$48.15 -
Rockwood Stainless Steel Dashboard Top Pocket Insert, Passenger Side For Peterbilt
ROCKWOOD
$47.99SS Passenger Side Dashboard Top Pocket InsertLooking for a new top pocket panel insert for your Peterbilt dashboard? Elite Truck Accessoriesoffers this aftermarket top pocket replacement for the passenger side by Rockwood Products. It is made of...$47.99 -
304 Polished Stainless Steel DPF Emissions Box Trim For Peterbilt 389 Passenger Side 2015-2018
IOWA CUSTOMS
$159.998 Gauge Polished Stainless Steel DPF Emissions Box Trim * High Quality Dpf-Emissions Box Trim* Made Of #8 304 Polished Stainless Steel* Passenger Side* Kit Includes:- 1 Step Trim- 1 Center Panel* Sold As Kit* Warranty On Dpf-Emissions Box Trim Against...$159.99 -
Aluminum Sleeper Air Bag Cover For Peterbilt
IOWA CUSTOMS
$232.99Sleeper Air Bag Cover Fits Peterbilt * Made Of High Quality Aluminum* Gray Primer Finish* Sold As Pairs* Warranty On Sleeper Air Bag Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$232.99