Axle Pinion Shim - 2 Inch Wide - 4 Degree - Pair High-strength replacement upper control arms

High-strength replacement upper control arms provide durability and serviceability

BDS built the long lower control arms to reduce caster change through wheel travel which creates a more controlled feeling in the steering wheel

Improve the ride on your 2017-2019 Ford F250 and F350 Super Duty gas powered truck with this 4-inch radius arm lift kit from BDS Suspension

Upgrade to FOX 2

The sound of metal on metal coming from your suspension system after bottoming out is never a good thing

Axle Pinion Shim - 2 Inch Wide - 4 Degree - Pair High-strength replacement upper control armsEasily adjust the rear axle pinion angle with the BDS Axle Pinion Shim Pair. Prevents driveline vibration on acceleration or at driving speeds. Designed for 2 inch wide leaf springs with a 4 degree angle for slight driveline issues. Easily install by loosening u bolts and installing between leaf springs and axle mounting pad. We recommend measuring the pinion angle before purchasing Features and Benefits Corrects driveline angle to prevent vibration