The Revolution Gear & Axle GM 8.25in IFS reverse-rotation ring and pinion set is specified for GM 8.25in IFS reverse-rotation front axles and provides a 3.73 final drive ratio. This replacement set restores correct gear engagement and proper rotation orientation for compatible reverse-rotation IFS applications, matching the required 3.73 gearing.
Revolution Gear & Axle GM 8.25in IFS Reverse Rotation 3.73 Ratio Ring & Pinion Set