Find Aftermarket truck lights for the Sterling L-Series Truck Model.
Upgrade your rig's lighting with our Sterling L-Series Truck Lights. From headlights to marker lights and interior options, we've got everything to keep you safe and stylish on the road. Choose durable, long-lasting LEDs for brighter visibility and better performance. Whether you're boosting your truck's look or its functionality, this collection has you covered with reliable, heavy-duty lighting solutions.
Frequently Asked Questions About Sterling L-Series Truck Lights
Will these lights fit my Sterling L-Series truck model and year?
Our Sterling L-Series lights are designed to fit Sterling L7500, L8500, L9500, and L9511 models from 1998 to 2009. For the best fit, we recommend checking your specific model year as some minor variations exist. Pre-2003 models may require adapter brackets for certain light positions. If you're unsure about compatibility, our customer service team can verify fitment using your VIN number.
Are these DOT approved and street legal?
Yes, all our Sterling L-Series replacement lights meet or exceed DOT FMVSS 108 standards and SAE specifications. Each light includes proper DOT markings and certification. We carry both OEM replacement lights that match factory specifications and aftermarket options that maintain legal compliance while offering enhanced visibility or LED upgrades.
How difficult is the installation process?
Most Sterling L-Series lights are direct plug-and-play replacements that use existing factory wiring harnesses and mounting points. Installation typically takes 15-30 minutes per light with basic hand tools. However, upgrading from incandescent to LED may require load resistors or flasher relay replacements to prevent hyperflashing. Headlight installations require more time (1-2 hours) and proper aiming adjustment.
What's the difference between OEM and aftermarket options?
OEM-style lights match your truck's original specifications in appearance and function, using traditional incandescent bulbs. Aftermarket options often feature LED technology, offering 50,000+ hour lifespans, lower power consumption, and brighter output. LED upgrades also eliminate frequent bulb changes and reduce electrical system strain. Both options fit the same mounting locations, but LEDs may cost more initially while saving money long-term.
Do these lights come with pigtails and mounting hardware?
Most of our Sterling L-Series lights include integrated pigtails that connect directly to your truck's existing connectors. Mounting hardware varies by light type - marker lights typically include grommets, while headlights use existing mounting rings. Some LED conversion kits include additional wiring adapters. Product descriptions specify exactly what's included, but mounting screws and basic hardware are generally provided when needed for installation.
