Differential Ring and Pinion - Chrysler 9.25 Axle - Dual Drilled - 3.92 Ratio Count on SVL ring and pinion gearing to deliver the ideal blend of coverage, performance, and value for your vehicle. SVL gearing is engineered for all makes and ratios, and the processes that go into manufacturing SVL gearing make all the difference. Specification Value Brand SVL Axle Model Chrysler 9.25 Axle Type Semi Floating Carrier Breaks None Country of Origin India Cover Bolt Quantity 12 Gross Weight 19.8 lb Installation Kit Included No Condition New Vehicle Location Rear Axle Gear Ratio 3.92:1 Ring Gear Included Yes Ring Gear Diameter 9.250 in Ring Gear Rotation Standard Ring Gear Teeth 47 Ring Gear Bolt Quantity 12 Ring Gear Bolt Thread 7/16"-20 (.438-20) Pinion Gear Included Yes Pinion Gear Teeth 12 Pinion Nut Included No Pinion Shaft Diameter 1.875 in Pinion Spline Count 29 Tariff Code (HS) 8483908080 Compatible Model Years 1974–2015