Review on Ratech 6109 Pinion Seal by Alex Panda

I bought this transmission seal for a 1969 Chevelle SS with a 12 bolt GM rear differential. Many transmission seals designed for GM 12-bolt rear ends were made for pickup trucks and are approximately 1/8 inch lower than passenger 12-bolts. This seal is the correct depth for CAR GM 12's screws. The photo I took of this seal does not show the difference in depth, but the seal that comes off the car was definitely about 1/8 inch deeper than this seal.