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Peterbilt 330/335/337 Exterior Parts

Peterbilt 330/335/337 Exterior Parts

Discover an extensive collection of exterior parts for the Peterbilt 330/335/337. Find top-quality door-side accessories, windshield wipers, cab panels, and sleeper-side replacement options.

Peterbilt 330/335/337 Exterior Parts

Your Peterbilt 330, 335, or 337 deserves more than just function—it deserves style. With the right aftermarket exterior cab parts, you can give your truck a polished, custom look while adding subtle protection to key areas of your sleeper and cab. Products nested in this category focus on the details that make your truck stand out: cab cowl panels, extended cab panels, sleeper siding, roof accessories, mirror bracket covers, and more.

Why Upgrade the Exterior Cab?

- Custom style – Chrome trim, polished stainless, and detailed accents give your cab a show-ready look. - A cohesive design – Match cowl panels, roof accessories, and siding for a clean, professional finish. - Protect your investment – Trim pieces and covers help guard against scratches, chips, and weather wear. - Stand out on the road – A few well-placed accents make your Peterbilt instantly more noticeable. From mirror bracket covers that add shine, to sleeper roof accessories that complete your build, these parts help you create a rig that looks as good as it runs.

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