A 1998 Chevy Silverado truck is worth between $1,500.00 to $3,500.00 depending on the condition it is in and the amount of miles the 1998 Chevy Silverado truck has on it.
If the 1998 Chevy Silverado truck has less than 200,000 miles on it then the 1998 Chevy Silverado Truck may be worth as much as $2,500.00 to $3,500.00
However if the 1998 Chevy Silverado Truck as more than 200,000 miles on it or it is in bad shape then it may only be worth $1,500.00 to $500.00 at most.
A well kept and maintained 1998 Chevy Silverado Truck that has been kept in a garage most it's life when not on the road would be in better condition and fetch more money when sold.
I sold a 1998 Chevy Silverado Truck with 350,000 miles on it and got $2,000.00 for it which was all the old truck was worth.
So far it's still on the road as I sold it to a friend and it has the same engine, transmission etc in it although it needs an oil pump soon because it's losing some oil pressure but the engine has a lot of miles on it.