Shop Freightliner Columbia 112 & 120 Cab, Sleeper & Cowl Panels

Freightliner Columbia 112/120 Cab-Sleeper-Cowl Pan

The Freightliner Columbia 112/120 Cab-Sleeper-Cowl Pan product lineup features a wide range of customizable cab and sleeper accessories to enhance the look and functionality of your Freightliner Century and Columbia truck models. With a focus on stainless steel components and LED lighting, these products allow you to personalize your truck's appearance and improve visibility. Key features include sleeper panels with integrated amber/clear LED lights, blank cab and sleeper panels for a clean custom look, and extension panels to extend the sleeper area. Whether you're looking to update your existing Freightliner or build a new custom truck, this product lineup has the high-quality parts and accessories to create the perfect look and feel. With top-selling models like the Freightliner Columbia 112 and 120, this product lineup caters to the needs of many Freightliner owners seeking to optimize their truck's style and performance.

Frequently Asked Questions About Freightliner Columbia 112/120 Cab-Sleeper-Cowl Panels

What years and models do these cowl panels fit?

These cowl panels are designed specifically for Freightliner Columbia 112 and 120 models manufactured from 2000 to 2015. They fit both day cab and sleeper configurations. However, there are slight variations between early models (2000-2007) and later models (2008-2015), particularly in mounting hole patterns. Always verify your VIN and model year before ordering, as some 2007-2008 transition year trucks may have either style.

Are these panels made of steel or fiberglass, and how thick are they?

Most aftermarket cowl panels for the Columbia are made from 18-gauge steel with a primer coating, matching OEM specifications. Some economy options use 20-gauge steel, which is thinner and more prone to vibration. Fiberglass options are also available but are typically used for custom applications. Steel panels offer better durability and resist cracking better than fiberglass in cold weather conditions.

Do I need to drill new holes or modify anything for installation?

Quality replacement panels come pre-drilled with factory mounting locations and should not require drilling if you have the correct part for your model year. Common installation challenges include rusted mounting brackets that need replacement and old rubber seals that should be replaced to prevent water leaks. You'll need basic hand tools, and installation typically takes 2-3 hours per side. Some installers recommend applying seam sealer along the top edge for extra weatherproofing.

What's the difference between primed and chrome cowl panels?

Primed panels come with a gray primer coating ready for paint to match your truck color. Chrome panels feature a mirror-polished stainless steel overlay and cost significantly more but require less maintenance. Painted steel panels are also available in common Freightliner colors. Chrome versions add approximately 5-8 pounds per side due to the stainless overlay. Consider your climate - chrome performs better in areas with heavy road salt.

Will aftermarket panels cause wind noise or affect aerodynamics?

Properly fitted aftermarket panels that match OEM specifications should not create additional wind noise or significantly impact fuel economy. Poor fit issues typically stem from purchasing universal panels instead of Columbia-specific parts, or from damaged mounting points on the truck. Look for panels that advertise precise OEM fitment. If you experience whistling after installation, check that all mounting bolts are tight and rubber seals are properly seated.