silverado

2000 Silverado

Why do I have excessive RPMs while driving, but the transmission is shifting normally?

2006 chevy silverado 1500

all dash lights battery abs etc. stays on, gauges are on 0. it has new battery and I have checked for a lose connection?

02 silverado 4×4

leaf spring shackle broke.do i need leaf spring replaced or just shackles n such