Upgrade Your Cab. Drive in Comfort. Ride in Style. Your cab is more than just a workspace—it’s your home away from home. That’s why we stock a full lineup of aftermarket Freightliner interior parts built for comfort, style, and heavy-duty performance.

Elevate Your Freightliner Truck Interior Cab Space

Whether you roll in a Cascadia, Columbia, Century, Coronado, or another model, we’ve got what you need to customize your ride from the inside out. Choose from a wide range of interior upgrades, including: - Chrome dash trims and replacement gauges - Custom steering wheels and shift knobs - LED interior lights, toggle extensions, and switch plates - Floor mats, seat covers, and pedal kits - Cabin air filters, wiper motors, and HVAC controls
Need a fresh look? Swap out your trim, dash panels, or flooring. Want more comfort on long hauls? Add a lumbar-friendly seat cover or new foot pedals.

Get Quality Parts Affordably at 4 State Trucks

All parts are made from long-lasting, corrosion-resistant materials—built to handle the rigors of daily driving while keeping your cab looking sharp. You can even pair your accessories with ergonomic upgrades like Freightliner tool storage boxes. No matter your goal—better organization, custom style, or serious comfort—you’ll find the right fit for your Freightliner here.