newbie wants a lift.
 

I'm new to the forum and I have a 92 w350. I'm wondering is is possible to lift this baby for somewhere near $1000 or is that a silly dream. what is all needed? do i need to mess with brake cables and such?

Depends on how high you are wanting to go. Couple inches and cables and lines should be fine. Anymore and you may need to relocate them.

is a four inch possible?

yes go toSuspension Lift Kits, Body Lift Kits, Leveling Kits, Shocks and Truck Accessories - Jackit.comthey have 4-6in lifts for about $4-700