The Revolution Gear & Axle dual-drilled ring-and-pinion set for Chrysler 8.25in rear axles delivers a 3.90 final-drive ratio matched to the 8.25in ring face pattern. This replacement set provides the correct ring mounting and tooth profile to re-establish proper gear mesh and the intended final-drive ratio, supporting maintenance and ratio conversion needs for Chrysler 8.25in rear differentials.
Revolution Gear & Axle Chrysler 8.25in Rear Axle 3.90 Ratio Dual Drilled Ring & Pinion Set