Partsam 30LED Cab Marker Roof Running Lights Assembly - Bright Fit

In this review of the Partsam 30LED Cab Marker Roof Running Lights Assembly the bottom line is simple: these lights are for owners of 2002-2007 Chevy Silverado and GMC Sierra trucks who want a brighter, modern look and easier night visibility. Installation is straightforward for drivers comfortable with basic wiring, and the included wiring pack and smoke lenses give the truck a factory-upgraded appearance. The most compelling reason to buy is the 30LED beam that noticeably improves visibility at night while maintaining a clean, OEM-style fit for trucks with factory cab marker cutouts.

Key Features

• Exact fit: Designed specifically to match 2002-2007 Silverado and Sierra 1500/1500HD/2500/2500HD/3500 trucks so replacement installs into factory cab marker locations.
• 30LED beam: Delivers strong brightness for improved nighttime visibility and a clear presence on the road.
• IP65 waterproof: Rated to resist heavy rain, fog, and snow so the lights hold up in typical driving conditions.
• Smoke lens with UV-treated ABS: Smoke lenses are made from UV-treated ABS plastic to resist fading from sun and weather exposure.
• Wiring pack included: Ships with wiring for installation convenience, though some installations may require cutting the plug and splicing to vehicle wiring.
• Replacement part: Listed as Part #264155BK which helps confirm compatibility for the specified model years and cab marker-equipped trucks.

Who It's For

These cab marker lights are best for owners of 2002-2007 Chevy Silverado and GMC Sierra trucks who have factory-installed cab marker lights and want a brighter, more modern LED option with an OEM-style smoked look. They suit DIYers who can perform basic wiring work or those who plan to have a shop cut and splice the existing plug.

Drivers who need a plug-and-play solution without any wiring changes should look elsewhere, and anyone who expects a lifetime of flawless diode performance should be aware some users have reported shorter lifespans in heavy-use scenarios.

Pros & Cons

Pros

• Well-matched fit for the listed 2002-2007 trucks, making replacement straightforward.
• Bright 30LED array improves night visibility and enhances the truck's appearance.
• IP65 waterproofing and UV-treated ABS lenses offer reasonable durability in weather.
• Comes with a wiring pack and smoke lenses for a finished look out of the box.

Cons

• Some users report LED diodes failing after a few months, so long-term lifespan may vary.
• May require cutting the existing plug and splicing wires, which is not fully plug-and-play for all users.

Specifications

Part Number	264155BK
Vehicle Fit	2002 - 2007 Silverado/Sierra 1500/1500HD/2500/2500HD/3500
LED Count	30 LEDs per assembly
Waterproof Rating	IP65
Lens Material	UV-treated ABS plastic (smoke lens)
Wiring	Wiring pack included; red positive, black negative; plug may require cutting

Our Verdict

The Partsam 30LED cab marker kit is a practical upgrade for 2002-2007 Silverado and Sierra owners who want a brighter, OEM-style appearance and improved night visibility at a reasonable cost. It delivers solid brightness, weather resistance, and simple installation for most users, but buyers should be mindful that a few reports of diode failures suggest checking warranty options if longevity is a top priority.

Frequently Asked Questions

Will these fit my 2005 Silverado with factory cab markers?
Yes; the kit is listed to fit 2002-2007 Silverado and Sierra trucks with factory cab marker lights, including 2005 models.

Do I need to modify the wiring harness?
A wiring pack is included, but you may need to cut the plug and splice the red (positive) and black (negative) wires to your truck harness.

Are these waterproof for everyday weather?
They carry an IP65 rating, which protects against rain, fog, and snow in normal driving conditions.