pinion angle

Recently installed a 3.5” dobinsin lift on my truck and was looking for some guidance on the control arm lengths and how to set up the arms to correct the pinion angle. I know the stock length for the LCA is 27.5” but have had a hard time finding any info for the UCA length. ( I do not have the...

I've got some mild vibration at 45 to 52mph from the rear of the truck. I pulled the rear driveshaft to verify and I've got a DC front driveshaft. To correct pinion angle, it appears I have several options: Install adjustable upper control arms. Rotate the top of the axle forward for proper...

I admit I don't know much about differentials, and I'm chasing down a Driveline vibration. Was hoping someone more knowledgeable could watch the and tell me if this is where my problem is, or if this appears normal. symptoms are growling on deceleration, almost like a lawn mower. After the...

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms

80-100-200-FJ Cruiser and 4Runner Arms