2006 Chevy 1500 2WD

QUESTION:

Is a 2006 chevy 1500 2wd with 5.3 engine, its not a hd truck, it is a crew cab with coil front end and leaf spring rear. No electric shocks or four wheel steering. Will bilstein be5-2906, be5-2907-ho workon this truck or be5-2903-ho be5-2903-ho shocksI can't tell the difference between the two?

ANSWER:

The shocks are identical except for the valving.

The BE52906/BE52907 have a lighter valving than the BE52902/BE52903s.