2.5in wide x 4 degree Shims (pair)

Easily adjust the rear axle pinion angle with the BDS Axle Pinion Shim Pair. Prevents driveline vibration on acceleration or at driving speeds. Designed for 2.5-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.