Which 6.0

[1fastchevy]

is the LY6 the variable timing engine ?

[006murder]

lq9 r in ss, vmax silverado n serrias,Escalades or the ls2 out of the tbss n gto but the lq4 is in hd silvers n vans

[1fastchevy]

Thanks for the answers, I kinda quit keeping up with all of this a couple years back, Ive been riding alot of track lately, talk about adrenaline !!!!

Yeah yeah !