Ok so I been trying to look this up but no luck
do 06 ss silverado have diff bumper covers then all the other Years like are they taller today I have notice that guys that post pics of there "06" ss there is just something diff bout there front the bumper just seems huge now it could be cus they all had HD front ends but someone let me kno lol cus I swear that bumper it taller haha

 

The front bumper is the same for all years of the SSS.....

 

Yep, all the same.

 

It's the hood that makes them appear different.

 

All the same just different hood and grills in o6 and o7