i wanna lower my 1990 chevy truck is this hard to do?

[big g]

the back sits up higher i wanna level it out

 

[DutchApplePie]

Not for a professional, go for it.

 

[Scott3193]

just get adjustable springs and its as easy as turning a bolt

 

[Snickerz!]

U can buy a full set of new suspensions so da whole car can sit on da same height