Are your low beam headlights on your GMC Envoy acting up? Before you replace the bulbs, check the relay! This is a direct OE replacement for the low beam headlight relay in vehicles like the 2004-2005 GMC Envoy XUV. The part number is P-1526508. It's designed to match the fit and function of the original relay exactly, so installation is a simple swap – just pull the old one out of the fuse box and plug this one in. A faulty relay can cause lights to not turn on, flicker, or behave erratically. This is an affordable and easy first step in troubleshooting headlight issues. Make sure to check your specific vehicle's fitment details (usually found in the product images) to confirm this is the right relay for your model and year. Keep your night driving safe with a reliable electrical component.
