Frequently Asked Questions About Peterbilt 362 Cab Lights

Will these cab lights fit my specific year Peterbilt 362?

Most aftermarket cab lights for the Peterbilt 362 are designed to fit models from 1980 through 1986. However, some variations exist between early and late production years. Early models (1980-1983) may have slightly different roof contours than later models (1984-1986). Always verify the mounting hole spacing and roof profile before purchasing. If you're unsure, contact us with your VIN or model year for confirmation.

What's the difference between sealed beam and LED cab lights, and which should I choose?

Sealed beam lights are the traditional incandescent style that came stock on most 362s, offering authentic appearance but drawing more power and requiring periodic bulb replacement. LED cab lights use 80% less power, last up to 50,000 hours, and produce brighter, more consistent light output. LEDs are ideal if you frequently drive at night or want maintenance-free operation. Choose sealed beam for show trucks or period-correct restorations where authenticity matters most.

How difficult is the installation if my truck doesn't have existing cab light holes?

Installing cab lights on a 362 without existing holes requires intermediate mechanical skills and proper tools. You'll need to drill five evenly-spaced holes through the roof skin, install watertight grommets, run wiring to your clearance light circuit, and properly seal all penetrations. Most installations take 3-4 hours. Critical steps include using a template for proper spacing (typically 6-8 inches apart), drilling pilot holes first, and applying quality sealant around each base to prevent leaks.

Are these lights DOT approved and what about the wiring harness?

All cab lights we carry meet DOT requirements for clearance marker lights when properly installed. Look for the DOT marking on the lens or housing. Most kits include a basic wiring harness with ground wire and power lead, but you'll need to splice into your existing clearance light circuit. Some premium kits include plug-and-play harnesses specific to Peterbilt wiring. Always use proper gauge wire (typically 16-18 AWG) and weatherproof connections.

What styles and finishes are available for the 362, and will they match my existing lights?

Common styles include the classic round "beehive" design, rectangular markers, and modern aerodynamic shapes. Finishes range from chrome-plated steel, polished stainless steel, to painted options in black or body color. For the best match, identify your existing marker light style first. Original 362s typically used amber beehive-style lights with chrome bezels. Stainless steel offers the best long-term durability against rust and pitting, especially in harsh climates.