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.

Universal Parts

Peterbilt 388 Parts

The Peterbilt 388 is built to haul heavy and work hard—and if you drive one, you know it deserves high-quality parts that can keep up. Whether you're running a day cab for regional hauls or a sleeper for long cross-country runs, 4 State Trucks has the aftermarket parts and accessories you need to keep your 388 performing and looking its best. From replacement components that keep your engine and suspension components running smooth to custom upgrades that boost your truck’s style and comfort, we’ve got you covered from bumper to bumper.

Why Buy Aftermarket Peterbilt 388 Parts?

- Tough parts for a tough truck: The 388 is known for its durable frame, powerful diesel engines, and long-haul performance. Our parts are built to match that heavy-duty standard. - Customization made easy: From chrome accents and LED watermelon cab lighting to custom dash panels, you can make your 388 stand out on the lot or at the show. - Fit and function you can trust: All parts are designed to fit the Peterbilt 388 platform, so installation is easier and downtime stays short. - Everything in one place: Whether you're replacing a worn-out exhaust component or upgrading your interior trim, you'll find the right parts here.
Our selection covers all the essentials—engine parts, suspension, lighting,

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