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  • CPP GEAR
  • USED PARTS
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    • LIGHTING

    03–07 DODGE RAM 5.9L CUMMINS — LIGHTING

    See farther, be seen sooner, and refresh your third-gen’s look with direct-fit lighting for 2003–2007 Ram 2500/3500 5.9L Cummins. CPP Diesel stocks OE-style replacements and proven LED upgrades that install cleanly and keep you legal on the street.

    Browse the full 03–07 LIGHTING category →

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    Why Buy Lighting from CPP Diesel?

    • Third-gen fitment first: Parts matched to 2003–2007 Ram 2500/3500 applications to avoid guesswork.
    • OE-style and LED options: Stock-look replacements alongside premium RECON & Rigid upgrades.
    • Street-smart choices: SAE-compliant fog options and wiring solutions for clean installs.
    • Diesel-savvy support: Help from enthusiasts who know Cummins trucks front to back.

    Tech Notes & Fitment Tips

    • Year splits matter: 2003–2005 vs. 2006+ headlamp housings/connectors differ—match by year/build date and your truck’s headlamp plug before ordering.
    • Cab lights: Trucks without factory cab lights typically require an add-on wiring/hardware kit for a proper, sealed install.
    • Fog lights: SAE-compliant models are street-legal when mounted/aimed per manufacturer guidance; check local regulations.

    Frequently Asked Questions

    What’s the difference between 2003–2005 and 2006+ headlights?

    Housings and connectors changed. Verify your build year and headlamp plug style before ordering; use pigtails where appropriate for repairs or conversions.

    Do new taillight assemblies include bulbs?

    Most OE-style assemblies reuse your existing bulb sockets and bulbs. Check each product listing for what’s included before purchase.

    Are the Rigid SAE fog lights legal on the street?

    Yes—SAE J583 compliant fog models are designed for on-road use when installed and aimed correctly. Always follow the mounting/aim specs.

    My truck didn’t come with cab lights. What do I need?

    Use a complete cab light kit plus a dedicated wiring/hardware harness designed for trucks without factory cab lights for a leak-free, OE-quality install.

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