Partsam 3-Piece LED Cab Marker Kit for Silverado/Sierra 2002-2007 — White 30-LED, Plug-and-Play Harness

Partsam’s 3-piece 30-LED white cab marker kit replaces factory roof marker lights with bright, durable LED assemblies and includes a wired pigtail harness for direct replacement on compatible Silverado and Sierra trucks.

If you’re restoring, upgrading, or replacing damaged cab marker lights on a 2002–2007 Chevrolet Silverado or GMC Sierra, this Partsam assembly offers a plug-and-play style solution built from UV-treated ABS plastic and energy-efficient LEDs. The kit is designed to match factory mounting points while delivering improved visibility and a clean, refreshed appearance. Note that these white cab marker lights are intended for off-road use in some areas—check local regulations before installation.

Will these lights fit my 2002–2007 Silverado or Sierra?

Yes—this Partsam set is made to replace the factory-installed cab marker lights on 2002 through 2006 Silverado/Sierra models and 2007 Silverado/Sierra Classic trucks. Some models may require minor modification or drilling for an exact fit.

• Compatible with 1500, 1500HD, 2500, 2500HD, 3500 models listed.
• Direct-replacement intent for OEM part number 264155BK.
• May need slight trimming or new fasteners for some trims.
• Professional installation recommended if unfamiliar with vehicle bodywork.

How do these LED cab markers install and wire?

Installation follows the same general steps as removing the factory markers and bolting the new assemblies into place. The kit includes two-wire pigtails for a straightforward hardwire connection: red for power and black for ground.

• Remove existing cab marker lights and clean mounting area.
• Position the Partsam assemblies and secure with bolts or hardware.
• Hardwire: red = positive (power), black = ground; splice or connector recommended.
• Test lights before final sealing to ensure proper function.

What are the build and performance highlights of this kit?

The housings are made from UV-stabilized ABS plastic to resist fading and cracking from sun exposure. Each lens covers 30 energy-efficient LEDs that offer bright, long-lasting illumination with lower current draw versus incandescent bulbs.

• UV-treated ABS plastic lenses for long-term color stability.
• 30 LEDs per assembly for consistent brightness and visibility.
• White lens/cover finish for a factory-refreshed appearance.
• Includes wired pigtails for an easier electrical connection.

Who is this for? This Partsam 3-piece LED cab marker kit is aimed at owners of early-2000s Silverado and Sierra trucks who need a dependable replacement or want to modernize their roof running lights without major modification. It’s also a practical choice for restoration projects, tired or cracked factory lenses, and users who prefer LED durability and lower power draw. Remember to confirm local road legality for white cab marker use before installing on vehicles driven on public roads.