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5.9L / 6.7L Diesel Lighting Upgrades

Lighting Upgrades for 5.9L Magnum & 6.7L Cummins Diesel Trucks The 5.9L Magnum V8 and 6.7L Cummins inline-6 diesel engines power classic and modern Ram trucks with legendary torque and reliability. Whether you drive a 1992-2003 Ram with the 5.9L or a newer 6.7L Cummins-powered 2500/3500, dependable lighting is essential for safe towing, off-road adventures, and all-weather performance. This collection offers lighting upgrades designed specifically for these diesel platforms. From rugged LED headlights and fog lights to durable auxiliary lighting, these parts improve nighttime visibility and withstand harsh conditions common to diesel truck use. Enhanced lighting helps you maintain safety and confidence on the road or trail, complementing the torque and towing capability of your diesel engine. Key lighting upgrades include: - LED headlight and fog light replacements - Auxiliary and off-road lighting kits - Durable housings built for heavy-duty use - Wiring harnesses and mounting accessories Shop 5.9L / 6.7L diesel lighting upgrades at FastHemis.
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372 Results

Spec D LED Tail Lights (Smoke, White LED w/ Sequential Turn Signal): Ram 2013 - 2018
Spec D LED Tail Lights (Smoke, White LED w/ Sequential Turn Signal): Ram 2013 - 2018

Spec D LED Tail Lights (Smoke, White LED w/ Sequential Turn Signal): Ram 2013 - 2018

Spec D

Regular price $271.00 $201.00 26% off

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Spyder Black LED Tail Lights: Dodge Ram 2009 - 2012
Spyder Black LED Tail Lights: Dodge Ram 2009 - 2012

Spyder Black LED Tail Lights: Dodge Ram 2009 - 2012

Spyder

$178.05

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Spec D LED Tail Lights (Smoke, Red LED w/ Sequential Turn Signal): Ram 2013 - 2018
Spec D LED Tail Lights (Smoke, Red LED w/ Sequential Turn Signal): Ram 2013 - 2018

Spec D LED Tail Lights (Smoke, Red LED w/ Sequential Turn Signal): Ram 2013 - 2018

Spec D
5.0 (1)

Regular price $379.00 $281.00 26% off

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Spec D Tailgate Cap Cover (Black): Dodge Ram 2009 - 2018
Spec D Tailgate Cap Cover (Black): Dodge Ram 2009 - 2018

Spec D Tailgate Cap Cover (Black): Dodge Ram 2009 - 2018

Spec D

Regular price $85.00 $63.00 26% off

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Spec D Projector Halo Headlights w/ Sequential Turn Signal (Black): Dodge Ram 2009 - 2018
Spec D Projector Halo Headlights w/ Sequential Turn Signal (Black): Dodge Ram 2009 - 2018

Spec D Projector Halo Headlights w/ Sequential Turn Signal (Black): Dodge Ram 2009 - 2018

Spec D

Regular price $412.00 $308.00 25% off

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Spec D Projector Halo Headlights (Smoke w/ Sequential Turn Signal): Dodge Ram 2009 - 2018
Spec D Projector Halo Headlights (Smoke w/ Sequential Turn Signal): Dodge Ram 2009 - 2018

Spec D Projector Halo Headlights (Smoke w/ Sequential Turn Signal): Dodge Ram 2009 - 2018

Spec D

Regular price $366.00 $271.00 26% off

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Spec D Projector Halo Headlights (Chrome w/ Sequential Turn Signal): Dodge Ram 2009 - 2018
Spec D Projector Halo Headlights (Chrome w/ Sequential Turn Signal): Dodge Ram 2009 - 2018

Spec D Projector Halo Headlights (Chrome w/ Sequential Turn Signal): Dodge Ram 2009 - 2018

Spec D

Regular price $360.00 $267.00 26% off

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Spec D OEM Style Quad Headlights w/ LED Bar (Black): Dodge Ram 2009 - 2018
Spec D OEM Style Quad Headlights w/ LED Bar (Black): Dodge Ram 2009 - 2018

Spec D OEM Style Quad Headlights w/ LED Bar (Black): Dodge Ram 2009 - 2018

Spec D

Regular price $144.00 $107.00 26% off

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Spec D LED Tail Lights (Matte Black w/ White LED Bar): Dodge Ram 2009 - 2018
Spec D LED Tail Lights (Matte Black w/ White LED Bar): Dodge Ram 2009 - 2018

Spec D LED Tail Lights (Matte Black w/ White LED Bar): Dodge Ram 2009 - 2018

Spec D

Regular price $396.00 $293.00 26% off

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Spec D LED 3rd Brake Light (Clear): Dodge Ram 2009 - 2018
Spec D LED 3rd Brake Light (Clear): Dodge Ram 2009 - 2018

Spec D LED 3rd Brake Light (Clear): Dodge Ram 2009 - 2018

Spec D

Regular price $41.00 $30.00 27% off

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Spec D LED Tail Lights (Smoke, Version 2): Dodge Ram 2002 - 2006
Spec D LED Tail Lights (Smoke, Version 2): Dodge Ram 2002 - 2006

Spec D LED Tail Lights (Smoke, Version 2): Dodge Ram 2002 - 2006

Spec D

Regular price $155.00 $115.00 26% off

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per 

Spec D OEM Style Headlights w/ LED Bar (Chrome): Dodge Ram 1994 - 2002
Spec D OEM Style Headlights w/ LED Bar (Chrome): Dodge Ram 1994 - 2002

Spec D OEM Style Headlights w/ LED Bar (Chrome): Dodge Ram 1994 - 2002

Spec D

Regular price $259.00 $192.00 26% off

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Spec D Crystal Headlights (Smoke): Dodge Ram 1994 - 2002
Spec D Crystal Headlights (Smoke): Dodge Ram 1994 - 2002

Spec D Crystal Headlights (Smoke): Dodge Ram 1994 - 2002

Spec D

Regular price $122.00 $90.00 26% off

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Durable Lighting Upgrades for 5.9L Magnum & 6.7L Cummins Diesel Trucks

The 5.9L Magnum V8 and 6.7L Cummins inline-6 engines power Ram trucks known for their torque and reliability. Proper lighting upgrades tailored to these diesel platforms are essential for safe towing, off-road use, and all-weather driving. This collection offers rugged, dependable lighting solutions designed to complement the heavy-duty nature of your diesel truck.

Why Upgrade Lighting on Your 5.9L Magnum and 6.7L Cummins Diesel Trucks?

Both the 5.9L Magnum and 6.7L Cummins engines are built for strength and endurance, often paired with demanding towing and off-road applications. Upgrading your lighting ensures visibility matches your truck’s capabilities, enhancing safety during nighttime driving and adverse weather. Modern LED and auxiliary lighting options provide brighter, more reliable illumination than factory halogen setups.

  • Improved nighttime visibility for safer towing and trail navigation
  • Durable housings designed to withstand harsh diesel truck environments
  • Energy-efficient LED technology reduces electrical load
  • Custom fitment ensures compatibility with Ram trucks from 1992 to present

Key Features of Diesel-Specific Lighting Upgrades

Lighting upgrades for diesel trucks must endure heavy use and exposure to elements like mud, water, and vibration. This collection includes LED headlights and fog lights engineered for longevity and performance, plus auxiliary lighting kits that enhance off-road visibility. Wiring harnesses and mounting accessories simplify installation and ensure secure fitment tailored to diesel Ram models.

Choosing the Right Lighting Upgrades for Your Diesel Ram Truck

Selecting lighting upgrades designed specifically for the 5.9L Magnum and 6.7L Cummins platforms guarantees proper fitment and reliable performance. Whether you need brighter headlights for highway towing or rugged auxiliary lights for off-road excursions, FastHemis offers a comprehensive range to meet your needs. Shop our diesel lighting upgrades to enhance your truck’s safety and capability.

SELECT YOUR VEHICLE