Frequently Asked Questions About Peterbilt 352 Cab Lights

What year models of Peterbilt 352 are these cab lights compatible with?

Our Peterbilt 352 cab lights are designed to fit all 352 models from their production years (1969-1980). However, some early 1969-1971 models may require minor modifications to the mounting brackets due to slight variations in roof contours. We recommend checking your specific VIN year before ordering, and our customer service team can verify compatibility if you're unsure.

Are these cab lights DOT approved and what's the difference between LED and incandescent options?

Yes, all our Peterbilt 352 cab lights meet DOT requirements for clearance and identification lighting. LED options draw 80% less power, last up to 50,000 hours, and operate cooler than incandescent bulbs. Incandescent lights are more budget-friendly upfront but require bulb replacements every 2-3 years. LEDs are sealed units that resist moisture better, making them ideal for drivers who operate in harsh weather conditions.

How difficult is the installation process and what tools are required?

Installation typically takes 2-3 hours for someone with basic mechanical skills. You'll need a drill with 3/4" and 1" hole saws, wire strippers, electrical tape or heat shrink tubing, and basic hand tools. The most challenging part is drilling the five holes in your cab roof - we strongly recommend using a center punch and pilot holes to ensure accurate placement. Wiring involves connecting to your existing clearance light circuit, which is usually accessible behind the headliner.

What styles and finishes are available for the light housings?

We offer three main styles: the classic "torpedo" style, rectangular "box" style, and the vintage "beehive" style. Finishes include polished stainless steel, chrome-plated die-cast, and powder-coated black. Stainless steel requires minimal maintenance and won't rust or pit. Chrome provides the brightest shine but needs regular polishing. Black powder-coat is perfect for work trucks or custom builds seeking a stealthy appearance.

Do these lights come with mounting hardware and wiring, or do I need to purchase separately?

Complete cab light kits include all necessary mounting hardware: rubber grommets, mounting brackets, stainless steel screws, and 25 feet of 16-gauge wire with appropriate connectors. However, you'll need to supply your own inline fuse (15-amp recommended) and any additional wire if your run exceeds 25 feet. Some customers prefer to upgrade to weatherproof connectors, which we sell separately for enhanced durability in extreme conditions.