Led Roof Cab Clearance Marker Lights For Hd

Upgrade your rig’s roadway presence with direct‑fit LED cab markers built explicitly for 2015‑2019 GMC Sierra HD and Chevrolet Silverado HD trucks. These units produce 300 percent more illumination than factory halogens while delivering a smooth, evenly diffused beam that eliminates glare. Choose clear or smoked lenses combined with white or amber diodes to match your aesthetic priorities.

Setup requires removing old screws and unplugging the factory harness before snapping the new plugs into place. Each housing incorporates an internal threaded stud that preserves the IP67 waterproof barrier against moisture, frozen precipitation, and airborne grit. The package arrives with fresh adhesive gaskets, connector cables, and mounting bolts, supported by a one‑year limited warranty.

📋 Product summary:

• Compatible exclusively with 2015–2019 GMC Sierra HD 2500/3500 and Chevy Silverado HD 2500/3500 trucks that retain original cab lighting fixtures
• Kits contain three LED housings available with clear or smoked windows and white or amber illuminators
• Generates triple the stock output through an optimized diffused projection pattern
• Rated IP67 to resist driving rain, sleet, road salt spray, and embedded dust
• Features a recessed threaded mounting post designed to prevent shell penetrations and fluid seepage
• Includes peel‑and‑stick weather seals, direct wire harness plugs, and stainless fasteners
• Backed by a twelve‑month manufacturing defect guarantee
• Drops in during standard screw removal and bulb extraction without drilling or splicing