AlphaRex PRO-Series Halogen Projector Chrome Headlights for (MK II 5th Gen 2500 Style)

The Ram Truck (MK II 5th Gen 2500 Style) is a proven platform that continues to attract enthusiasts looking for purposeful lighting upgrades. AlphaRex has developed dedicated 09-18 Ram Truck (MK II 5th Gen 2500 Style) headlights to complement the vehicle’s front-end character with high-performance halogen projector optics in a clean housing. The PRO-Series headlights for the 09-18 Ram Truck (MK II 5th Gen 2500 Style) are purpose-built to enhance both aesthetics and on-road visibility without compromising fit, function, or regulatory compliance.

Light Features

• The Ram Truck (MK II 5th Gen 2500 Style) headlights use a precision projector design powered by high-output LED technology for both low and high beam. An integrated DRL provides enhanced daytime visibility. Amber sequential turn signals create a sweeping, dynamic indicator effect.

Breathing Vents

• Condensation is a common challenge in both OEM and aftermarket headlights, as moisture can accumulate inside housings due to temperature changes even with strong seals. To address this, Nitto Denko TEMISH® CAPSEAL™ air vents promote efficient moisture discharge in the Ram Truck (MK II 5th Gen 2500 Style) headlights. These vents improve airflow within the housing so moisture can escape naturally, functioning like a breathing mechanism — earning them the “Air Breathers” name.

Housing

• The headlights housing is constructed from high-quality polypropylene (PP) for lasting durability. Polypropylene’s strong resistance to heat and moisture helps maintain reliable performance across a wide range of driving conditions and climates.

Lens

• The Ram Truck (MK II 5th Gen 2500 Style) headlights use high-quality polycarbonate lenses engineered to withstand extreme weather conditions while delivering excellent lighting performance. An anti-fog coating reduces internal fogging and improves visibility in changing conditions. A protective UV-resistant coating is also applied to resist yellowing and oxidation, keeping the lenses clear and looking newer for longer.

Features

• Sequential turn signal
• Integrated DRL
• Projector optics
• Direct OEM fitment, no modifications required
• Plug-and-play installation

What’s Included

• One pair of AlphaRex PRO-Series headlights (driver and passenger side)
• Required mounting hardware
• Installation instructions

Applications

• Dodge Ram 1500: DS | 2009-2018
• Dodge Ram 2500: DJ | 2010-2018
• Dodge Ram 3500: D2 | 2010-2018
• Dodge Ram 4500: D4 | 2010-2018
• Dodge Ram 5500: D5 | 2010-2018

Frequently Asked Questions

Do the AlphaRex PRO-Series Chrome MK II 5th Gen 2500 Style headlights fit the 2009-2018 Ram Truck? Yes. The AlphaRex PRO-Series Chrome headlights in the MK II 5th Gen 2500 Style fit the Dodge Ram 1500 DS (2009-2018), Ram 2500 DJ (2010-2018), Ram 3500 D2 (2010-2018), Ram 4500 D4 (2010-2018), and Ram 5500 D5 (2010-2018). All applications use direct OEM fitment with no cutting, drilling, or modifications required.

What is the difference between the Chrome and Alpha-Black finish on the AlphaRex PRO-Series MK II 5th Gen 2500 Style headlights? Both finishes are available on the AlphaRex PRO-Series for the 09-18 MK II Ram Truck in the 5th Gen 2500 Style housing and share identical features, fitment, and construction. The Chrome finish presents a bright, polished housing appearance, while the Alpha-Black finish offers a darker look. Neither version includes an activation startup sequence or an LED tube accent.

How does the AlphaRex PRO-Series Chrome MK II 5th Gen 2500 Style compare to the LUXX-Series Chrome versions for the same platform? The PRO-Series Chrome uses the same MK II 5th Gen 2500 Style housing but includes fewer lighting functions than the LUXX-Series versions. The PRO-Series includes sequential turn signals and an integrated DRL. The LUXX-Series Chrome versions for this platform add an activation startup sequence. Neither PRO-Series version includes an LED tube accent, while the Black LUXX-Series version for the DS/DJ/D2 platform does.

What lighting features are included with the AlphaRex PRO-Series Chrome MK II 5th Gen 2500 Style headlights? The AlphaRex PRO-Series Chrome headlights for the 09-18 MK II Ram Truck in the 5th Gen 2500 Style include a precision LED projector for low and high beam, an integrated DRL, and amber sequential turn signals. This listing does not include an activation startup sequence or an LED tube accent.

How do the AlphaRex PRO-Series Chrome MK II 5th Gen 2500 Style headlights manage condensation? The AlphaRex PRO-Series Chrome headlights for the 09-18 Ram Truck use Nitto Denko TEMISH CAPSEAL air vents, referred to by AlphaRex as “Air Breathers,” built into the housing. These vents allow moisture to exit the housing naturally through airflow rather than accumulate, reducing internal fogging caused by temperature changes in both OEM and aftermarket housings.

Are the AlphaRex PRO-Series Chrome MK II 5th Gen 2500 Style headlights a plug-and-play install on the 09-18 Ram? Yes. The AlphaRex PRO-Series Chrome headlights for the DS, DJ, D2, D4, and D5 Ram platform connect directly to the factory wiring without modifications. Required mounting hardware and installation instructions are included with every pair.

About AlphaRex

AlphaRex has emerged as a leader in the automotive lighting industry, driven by a relentless commitment to innovation and quality. Since its founding in June 2018, the company has grown from a small operation to an industry-renowned brand, overcoming challenges and seizing opportunities along the way. This dedication to technological advancement is matched by a steadfast commitment to regulatory compliance and industry standards, ensuring that every product not only meets but surpasses expectations.