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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

Exterior Semi Truck Cab Parts and Accessories

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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