The Belltech 6° pinion shim set helps correct severe pinion angle errors to reduce driveline vibrations. Sold in pairs, the kit includes shims plus spring centering bolts and nuts and fits 2.5" or 3" wide leaf spring packs, including dual center pin applications. Offered alongside other degree options, this shim set gives a reliable way to adjust driveline geometry.
Belltech PINION SHIM SET 6 DEGREE (PAIR)