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SIMPLEX TECHNOLOGY CO., LIMITED

SIMPLEX TECHNOLOGY CO., LIMITED automotive specialty lighting

SKU CH-7HDJ-QMHJ2

Three smoked roof-marker LEDs in amber add visibility on Chevrolet Silverado and GMC Sierra 1500, 2500, 3500 models from 2014 to 2021

  • TypeFog Lights/Driving Lights
  • Color/FinishSmoked
  • Hardware Includedyes
  • High PowerYes
  • Housing ColorSmoke
  • Lens ColorAmber
  • Amber LED visibility for safer night driving
  • IP65 waterproof rating handles extreme weather conditions
  • Direct fit for Silverado and Sierra 2014-2021
  • Soft mounting pads suit flat or curved roofs
  • Includes screws and shock pads for installation

Rooftop marker lights for Chevrolet and GMC trucks

Three smoked amber LED lamps mount on the roof of compatible Silverado and Sierra models from 2014 through 2021. Each unit uses a high-brightness LED source and includes the bulb, screws and shock pads for installation. The ABS housings carry an IP65 rating for water resistance.

Drivers adding roof-mounted visibility lights

Suits owners who want a direct-fit set of three amber markers for the listed model years and are prepared to drill the roof for a new installation. Not for buyers who need a no-drill mounting solution or who have a sharply curved roof where the flat lamp base cannot seal properly.

Drilling required for fresh installation

The supplier notes that positioning and drilling the cab roof is necessary when fitting these lights for the first time. Silicone gel or similar sealant is also needed to weatherproof the holes. Confirm you can complete these steps before purchasing.

Highlights

  • Amber LED visibility for safer night driving
  • IP65 waterproof rating handles extreme weather conditions
  • Direct fit for Silverado and Sierra 2014-2021
  • Soft mounting pads suit flat or curved roofs
  • Includes screws and shock pads for installation

Specifications

TypeFog Lights/Driving Lights
Color/FinishSmoked
Hardware Includedyes
High PowerYes
Housing ColorSmoke
Lens ColorAmber
Light Bulb IncludedYes
Light Color TemperatureAmber
Light SourceLED
Locationroof
Product FitDirect Fit
MaterialABS
QualityAftermarket OEM

Questions about this item

How many lights come in the set and which truck models do they fit?

The package contains three smoked rooftop LED lights that fit Chevrolet Silverado and GMC Sierra 1500, 2500HD and 3500HD models from 2014 through 2021.

What voltage range do the LED lights operate on?

The lights run on a 12V to 24V supply, so they work with both standard 12V and heavy-duty 24V vehicle electrical systems.

What does the IP65 rating mean for daily driving?

IP65 means the housings are dust-tight and protected against low-pressure water jets from any direction, so they survive rain, snow and road spray.

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