🚦 Pair of Park Signal Lights for Sierra 99-07 Yukon XL and 00-06 (2000-2006) Models Review

After 1 month and 2 washes, condensation has formed in a lamp. Not that the stock headlights are perfect (they've been internally dimming for years), but I thought those aftermarket headlights should have been a bit beefier. And yes, the bulbs were tightened and the gaskets/faces on the back of the assembly were intact.

Great looks, identical to the original, easy to install, less than 30 minutes from start to finish. One thing I would recommend is to order two of the two wired sockets for the DRLs and two of the three wired sockets for the daytime running lights and turn signals. They usually burn or become brittle from the heat of standard incandescent bulbs. I replaced the DFL bulbs with LED bulbs as they are brighter and cooler than standard bulbs. I have recommended them to several people I know. Great…

Very good update. These parts fit together perfectly and had no leaks. Before installing, check to see if yours is leaking. First check the rubber grommets that are attached to the old light bulb sockets for cracks and wear. Make sure they are in good condition, then cover 2 holes on the light block, put your mouth on the 3rd and blow into it. Air must not escape from the lamp body. Do not use compressed air. Water is 784 times denser than air, so this quick check should help. But you'll look…

The Revain install tells me they will NOT fit my 2007 GMC Sierra Classic 3/4 tone but I just installed it and it fits GREAT. Just wanted to clarify this for anyone else considering a purchase. The packaging was top notch. A piece of plastic came loose somewhere during shipping, but it's not critical. The hull was sealed and he drives a work truck so it's no big deal. I also replaced the low/high beams with LED lighting and my DTR headlights aren't working now? But (again) no big deal. Just…