Electronic Suspension

[shreddies]

Does anyone know if the new style 2007 gmc seirra 1500 z71 4x4 have electronic suspension?

 

The dealer isn't open on sundays and I need this information to buy shocks for my truck ASAP>

[Jsdirt]

If you have patience, you can run all your RPO codes here: http://c2e.info/rpocodes/ to see if you have Stabilitrak. Not sure which package that falls under. Usually suspension packages are "Z" codes, so you can start there & see what you come up with. I would also imagine you could identify that by wiring present on the shocks & struts.