I have have had Clayton's 6 inch kit in my WJ for about 4 years now, and let me say it has been put to it's test. Great kit, great craftsmanship, and nothing better then supporting a local shop! Would recommend it to everyone! It's a large initial investment but it's going to save you money and time in the end. Well worth the money!! Great work guys!
Ordered a TJ/LJ/XJ/ZJ long arm kit, and one upper arm is straight and one is bent?
The straight upper control arm is used on the passenger side. The bent or angled one is used on the driver side. The angle is done for additional clearance for a high pinion axle. It may not make a difference on a D30 but with a HP D44 and HP D60 this angle make a difference.