Richmond ring and pinion 3.73 NIB

I have a brand new set of Richmond Ring and pinion gears. It is for a 2 series carrier, which is why I have it. I needed a three series gears, I have a pinion gear bearing pressed on with shims, and they would not return it due to me pressing the bearing on.
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set Fits camaro, firebird and transam with 2 SERIES carrier.

Any way, part number is RMG-4900071, I paid 195.00. Yours with the bearing and shims for 150.00 plus 15.00 shipping.

Bttt