
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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Mechanical Fuel Pressure Gauge 5-100 PSI
ISSPRO
$65.27100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white numbers, fits in a 2-1/16 inch hole, and comes with a...$65.27 -
Add On Door Side Arm Rest W/ Black Vinyl Padding
GRAND GENERAL
$12.51Black Vinyl Padded Armrest With Aluminum Plate For MountingImprove your driving comfort with this specially designed add-on door armrest! Enjoy around 2 inches of thick, heavy-duty padding for extra support on those long-haul journeys. * High Quality...$12.51 -
Fuel Tank Safety Vent With Pressure & Thermal Relief Features, 1/4 In. - 18 PTF
VELVAC
$37.99Fuel Tank Safety Vent * High Quality Tank Safety Vent* With Pressure And Thermal Relief Features* 1/4 Inch x 18 Inch* Barb Size (I.D. Hose) : N/A Inch* Thread Size : 1/4 Inch-18 PTF* Features Patented Anti-Spill Protection* Vents Meet All Applicable DOT...$37.99 -
Solenoid For Bumper Lift & Flip Kits For PACCAR W900, 378, 379, 388 & 389
TWELVE GAUGE
$123.9912 Gauge Solenoid ReplacementDoes your solenoid on your bumper lift or flip kit need to be replaced? If so, Elite Truck Accessorieshas the quality part you need to get your bumper back to working correctly. This quality heavy duty air solenoid works with...$123.99 -
Steering Stabilizer Kit
TWELVE GAUGE
$301.9912 Gauge Steering Stabilizer Kit * High Quality Steering Stabilizer Kit* 26.6 Inch Extended Length * 16 Inch Compressed Length* Travel 10.6 Inch* Sold Individually* Warranty On Steering Stabilizer Kits Against Defects In Workmanship & Material From Date...$301.99 -
Bumper Lift Kit W/ Toggle Switch Control For Peterbilt 389 With Blind Mount Bumpers
TWELVE GAUGE
$899.0012 Gauge Air Actuated Bumper Lift Kit For Peterbilt 388, 389 & 389 Glider Models With 18-24 Inch Blind Mount BumpersThis high quality 12 gauge Bumper Lift Kit for the Peterbilt 389 model provides easy access to front under carriage and it can be lifted...$899.00 -
18 Inch 7 Gauge Chrome Texas Rolled End Bumper W/ Tow Holes For Peterbilt 365, 367, 388, 389, 567 SFA
VALLEY CHROME PLATING
$509.95Valley Chrome Texas Rolled End Bumper W/ Tow Holes Fits Peterbilt 365, 367, 388, 389, 567 SFA * High Quality Replacement Bumper* 7-Gauge (3/16 Thick) Chrome Plated* 18 Inch Height* Texas Style With Rolled End * Has Cutouts For: - Tow Holes- Mounting...$509.95 -
2-Piece Stainless Steel Wide Center Windshield Trim For Peterbilt 388, 389 131 BBC
PHOENIX DESIGN
$34.162-Piece Stainless Steel Wide Center Windshield Trim Fits Peterbilt 388 & 389 131 BBC * High Quality Center Windshield Trim* Made Of Stainless Steel * 2 Piece Set* Sold As Set* Warranty On Center Windshield Trim Against Defects In Workmanship & Material...$34.16 -
Chrome Turn Signal Lever Cover For Kenworth & Peterbilt
UNITED PACIFIC
$13.90Turn Signal Lever CoverUpgrade your vehicle's exterior with these stylish turn signal covers crafted from chrome-plated plastic. Sold individually as a 3-piece set, each cover offers a sleek and durable design. Perfect for enhancing the look of your...$13.90 -
Stainless Steel 12 Inch Extended Plain Style Sun Visor - Non Louvered For Peterbilt W/ Standard Cab
UNITED PACIFIC
$306.99Peterbilt SS Extended Non Louvered Plain Style Sun Visor * High Quality Sunvisor* Made Of Stainless Steel* 12 Inch* Extended * Non Louvered * Plain Style Sunvisor* Sold Individually* Warranty On Sunvisor Against Defects In Workmanship & Material From...$306.99 -
Chrome Ashtray For Peterbilt
UNITED PACIFIC
$19.47Chrome Ash Tray Trim Fits PeterbiltEnhance the look of your vehicle's interior with our Ash Tray Trim, crafted from chrome-plated plastic. Please note that the ash tray insert is sold separately. Each trim piece is sold individually and is designed as an...$19.47 -
Chrome Ashtray Trim For Peterbilt
UNITED PACIFIC
$15.48Chrome Ash Tray Trim Fits PeterbiltUpgrade your vehicle's interior with our Ash Tray Trim, crafted from durable chrome-plated plastic. Please note that the ash tray insert is sold separately. Each trim piece is sold individually and is designed as an...$15.48