

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The GROTE BD998579 is a compact LED side marker light kit designed for vehicle marking and visibility applications. Operating at 12 volts and drawing only 0.15 amps, this low-current LED unit is well-suited for trucks, trailers, and other commercial or fleet vehicles where reliable side marking is required. The red lens measures 2.5 inches in length and delivers consistent, energy-efficient illumination. Installation is handled by auto electricians and fleet maintenance technicians as part of DOT-compliant lighting setups.
This side marker light kit is intended for 12-volt DC vehicle electrical systems and is typically installed along the sides of trailers, flatbeds, box trucks, and other large commercial vehicles to meet federal and state lighting requirements. The red color designation makes it appropriate for rear-side marker positions. Its compact footprint suits tight mounting locations along vehicle body rails and frames.
Designed as an OEM-style replacement or add-on side marker light for 12-volt DC commercial vehicle and trailer lighting systems.
Installation is typically performed by a qualified auto electrician or fleet maintenance technician. Disconnect the vehicle power source before beginning any wiring work to prevent short circuits or damage to the vehicle electrical system. Ensure the mounting surface is clean and flat before securing the light housing. Verify compliance with applicable federal motor vehicle safety standards and state lighting regulations before placing the vehicle back in service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!