[Land-speed] Non LSR question on headlights

[Wester Potter]

List,

I have a 97 Chev truck with the daylight running headlights.  They are  
getting somewhat dim and I want to replace them.  I'd like to use  
halogen bulbs but I wonder if the headlight units are designed to  
handle the heat they create.  The Sylvania web site makes  
recommendations about the high beams but not the low beams.


Anyone know what the situation is on those?

Wes