Peterbilt 389 Door & Cab Side Acc.

Frequently Asked Questions About Peterbilt 389 Door & Cab Side Acc.

What kinds of products are included in this category?

This category covers accessories that mount to the doors and cab sides of a Peterbilt 389, such as door handle trim, cab side moldings, exterior door panel accents, mirror mount covers, and other trim and hardware pieces designed to fit the door and cab side areas of this specific truck model.

Will these parts fit my Peterbilt 389 without modification?

Products listed in this category are designed to fit the Peterbilt 389, but because trucks can vary by production year and prior modifications, we recommend checking listed fitment details on each product page and comparing part numbers or mounting points before ordering. If you are unsure, reach out to our team and we can help confirm fit.

What materials and finishes are available?

Door and cab side accessories are commonly offered in materials like stainless steel, chrome-plated metal, or durable powder-coated finishes. Finish options vary by product, so check each listing for details on material type and available finishes such as polished, brushed, or black powder coat.

How difficult is it to install these accessories myself?

Many door and cab side accessories are designed for straightforward bolt-on or adhesive-backed installation using existing mounting points, and can typically be installed with basic hand tools. Some pieces, like trim that requires precise alignment, may benefit from a second set of hands. Specific installation instructions or hardware inclusions are noted on individual product pages.

How do I keep these parts looking good and prevent corrosion?

Regular washing with mild soap and water helps remove road grime and salt that can lead to corrosion over time. For chrome or polished stainless pieces, periodic polishing with a metal-safe cleaner will help maintain shine and prevent pitting, especially in areas with harsh winter road conditions.