The v6 petrol / gas may be lighter but I put two inch spacers on my 06 Uk 3.0crd diesel GC and it was just over 4 inches . The driveshaft angle was extreme so I removed them.
Reading up online a few owners report getting double what they intend to get due to the independent front suspension working angles.
I tried to chop down a two inch spacer and shorten it to an inch but then you get issues with not being able to fit them to the strut due to the nuts not fitting in the gap you are left with, hindsight could maybe have welded them to mount.
Your driveshaft angle seems to look ok to me , mine was extreme in that if I jacked up vehicle the drive shaft bottomed out before even the tyre had left the ground.
Sway bar links I would use stock and cut and weld a threaded section in to get required length , way cheaper option.
Reading up online a few owners report getting double what they intend to get due to the independent front suspension working angles.
I tried to chop down a two inch spacer and shorten it to an inch but then you get issues with not being able to fit them to the strut due to the nuts not fitting in the gap you are left with, hindsight could maybe have welded them to mount.
Your driveshaft angle seems to look ok to me , mine was extreme in that if I jacked up vehicle the drive shaft bottomed out before even the tyre had left the ground.
Sway bar links I would use stock and cut and weld a threaded section in to get required length , way cheaper option.