I bought my LED Headlights and Fog Lights on Ebay and have been very Happy with them.
Auxito 9012 LED Headlights & Auxito 9145 9140 H10 LED Fog Lights
The Headlights are a snug fit in the Headlight compartment with the Fan and Driver, but they do fit
and yes, you can get the dust cover back on!
I know that those DRL's aren't easy to get to and the Clips that hold them in are very flimsy.
I assume my DRL's are just the Standard Sylvania , I saved the packages but they're in my Attic in a Box.
I got them on Clearance, just couldn't resists when I saw them at the price I paid for them.
I too agreed, they looked so dull and faded.
I have Saved everything I've replaced just in case I'd ever need them.
I have the:
Halogen Headlights
Halogen Fog Lights
DRL's
NG 2.0 HMI
Radio Module
USB/SD Card Reader
Puddle Lights or Ghost Shadow Lights
Pedal Covers
My regal is in getting worked on right now.
The Strut Mounts and the Struts are being replaced.
They are also fixing a couple of Oil Leaks .
This is all being covered under my Aftermarket Warranty with the exception of the Strut Mounts.
My son said this is going to cost me around $50 for the Strut Mounts.
All the work being done is between $2,700-$3,000.
I've got a 2020 Buick Regal to drive until Tuesday or Wednesday (whenever it's done)!