I put in a new pair of headlights on the suburban. These have the little lowbrow running lights, and the fit just right. They make the whole car's appearance much nicer, since the headlights that came in the car are old and foggy now. If anyone is wondering, these headlights have the low beam, high beam, low brow (long pair of wires with plastic loom) and city low beam (short pair of wires with no loom). I ordered these from carID and got what I thought was a fair price. Link below
Lowbrow euro style headlights (pair)



Dusk with low beams 99 suburban

Daytime with running lights 99 suburban

Closeup of the euro style headlights with lowbrow running lights. 99 chevy suburban

 

Looks great!

 

On my old '99 Yukon I wired up the low beams to come on with the high beams. In snow storms the highs would be snowed over so switching them on it was lights out so at least the lows let you see where you were going until the highs melted off.