
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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TPHD Coolant Reservoir With Coolant Level Sensor & Caps Replaces T1673008 For Peterbilt & Kenworth
TPHD
$179.99Coolant Reservoir With Coolant Level Sensor & Caps & Large Flow Port * High Quality Coolant Reservoir With Sensor & Cap* Includes- Coolant Level Sensor - Caps* Large Flow Port* Sold As Individually* Warranty On Coolant Reservoir With Sensor & Cap Against...$179.99 -
BESTfit Sending Unit Block Off Plate
BESTFIT TRUCK PARTS
$10.50BESTfit Sending Unit Block-Off Plate * High Quality Sending Unit Block Off Plate* Universal Sending Unit* Block Off Plate* Sold Individually* Warranty On Sending Unit Block Off Plate Against Defects In Workmanship & Material From Date Of Purchase***High...$10.50 -
BESTfit 2 Inch Wide Stainless Steel Fuel Tank Strap For Auxiliary 19 Inch Tanks
BESTFIT TRUCK PARTS
$62.62BESTfit 2 Inch Fuel Tank Strap Stainless Steel Fits 19 Inch Auxiliary Fuel Tank * High Quality Fuel Tank Strap* Made Of Stainless Steel* Fits 19 Inch Fuel Tanks* Must Purchase Nut Separately* Sold Individually* Warranty On Fuel Tank Strap Against Defects...$62.62 -
Fiberglass Fender Liner Passenger Side For Peterbilt 388/389
AFTERMARKET
$199.00Passenger Side Fiberglass Fender LinerProtect your wheel well and engine bay from road debris and harsh weather with this high quality Passenger Side Front Fender Liner, designed for Peterbilt 388 and 389 models. Constructed from tough fiberglass, this...$199.00 -
Driver Side Fiberglass Front Fender Liner – Fits Peterbilt 388 & 389
AFTERMARKET
$199.00Durable Fiberglass Fender Liner For Peterbilt 388/389 - Driver Side ReplacementProtect your wheel well and engine bay from road debris and harsh weather with this high quality Driver Side Front Fender Liner, designed for Peterbilt 388 and 389 models...$199.00 -
Fibertech Rear Frame Fiberglass Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light Cutouts
FIBERTECH
$395.99Fiberglass Rear Frame Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light CutoutsFiberglass Rear Frame Cover With 4 Rnd 4 Inch And 3 Rnd 2 Inch Light Cutouts$395.99 -
Fibertech Fiberglass Rear Frame Cover
FIBERTECH
$342.99Fiberglass Rear Frame Cover By Fibertech - Rear Frame Cover - Fiberglass - Blank- No Light Cutouts - Trimming May Be Necessary For Proper Fit - Sold Individually - Aftermarket Replacement Part (Not OEM)*** - This Item...$342.99 -
Peterbilt 2 X 24 Inch Stainless Accent Step Strips 16 Gauge With Double Sided Tape For 01-050100002 Battery Box Cover
FIBERTECH
$149.992 X 24 Inch Stainless Accent Step Strips 16 Gauge With Double Sided Tape For 01-050100002 Battery Box Cover For Peterbilt 379These stainless accent step strips are designed to fit the 01-050100002 battery box cover, providing a sleek and durable finish...$149.99 -
Herd Super Road Train Grille Guard Horizontal Posts With Lift Assist, Radar Cutout, Row Of 2 Inch Rnd Lights, Slam Latch, Lower Rake For Peterbilt 367,388,389,589 SFA
HERD BUMPERS
$7,491.99Peterbilt 367,388,389,589 SFA Herd Super Road Train Grille Guard Horizontal Posts * High Quality Grille Guard* Features:- Horizontal Tubes- Lift Assist- Radar Cutout And Bracket- Row Of 2 Inch Round Lights- Slam Latch - Lower Rake* Sold Individually*...$7,491.99 -
Herd Super Road Train Grille Guard With Slam Latch Lift Assist Horizontal Posts No Signal Lights With A Row Of 2 Inch Round Lights, Radar Cutout For Peterbilt 367,388,389,589 SFA
HERD BUMPERS
$7,491.99Peterbilt 367,388,389,589 SFA Herd Super Road Train Grille Guard * High Quality Grille Guard* Features:- Slam Latch - Lift Assist - Horizontal Tubes - Row Of 2 Inch Round Lights - Has Radar Cutout - Lower Rake* Sold Individually* Warranty On Grille...$7,491.99 -
Herd Texas Grille Guard Horizontal Posts With Slam Latch, Eyebolts, Lift Assist,,2 - 6 Inch Oval Clear Turn Signal Lights, Row Of 2 Inch Round Lights, Radar Cutout For Peterbilt 367, 388, 389, 589 SFA
HERD BUMPERS
$6,642.99Peterbilt 367, 388, 389, 589 SFA Herd Texas Grille Guard Horizontal Posts * High Quality Grille Guard* Features:- Slam Latch- Eyebolts- Lift Assist- Horizontal Tubes- (2) 6 Inch Oval Clear Turn Signal Lights- Row Of 2 Inch Round Lights- Radar Cutout And...$6,642.99 -
Herd Grille Guard Sg-300 Series Satin Finish For Peterbilt 367, 388, 389 SFA Straight Hood
HERD BUMPERS
$1,907.99Peterbilt 367, 388, 389 SFA Straight Hood Herd Grille Guard Sg-300 Series Satin Finish * High Quality Grille Guard* Satin Finish* 3 1/2 Inch Lower Tubes For Increased Protection* 2 3/4 Inch Top Tubes For Increased Protection* Grip Latch, Easy To Use And...$1,907.99