The 546070 Grip-N-Loc Differential is an upgraded limited-slip axle carrier designed for Chrysler 9.250 in. 12-bolt rear ends; ideal for street, towing, or performance use where improved traction and power transfer are required. Built with a heavy-duty iron case and hardened internal gears, this differential uses cone-clutch technology to deliver strong torque bias and consistent power delivery to the axle under load. It can accommodate ring-and-pinion ratios of 2.71:1 and higher and works with OEM ABS applications when applicable.

Auburn Gear 546070 Grip-N-Loc Limited Slip Differential Features:

• Fits Chrysler 9.250 in. 12-bolt rear ends; direct OEM-style carrier replacement
• 31-spline axle shafts for strength and durability under high torque
• Iron case, heavy-duty construction; case materially stronger than stock
• Cone-clutch limited-slip design for improved traction and torque transfer
• Accepts ring-and-pinion gear ratios 2.71:1 and up
• Compatible with OEM ABS applications (where applicable)
• Made for performance, towing, off-road, or high-power builds needing reliable traction control

Auburn Gear 546070 Grip-N-Loc Limited Slip Differential Notes:

• Sold as carrier only — ring and pinion gears, bearings, and gaskets must be sourced separately
• Installation should ensure correct bearing pre-load and backlash for proper operation
• Because of stronger torque bias, check tire/wheel setup to prevent uneven wear