This genuine GM Crankshaft Rear Main Crank Seal is made with high-quality materials to provide a reliable and durable seal for your engine. With a length of 5.1 inches, it is designed to fit perfectly in your engine and prevent oil leaks. This seal is compatible with 4.8L, 5.3L, and 6.0L LS1, LS2, and LS3 LQ engines and has interchangeable part numbers of 12550574, 89018162, and 12585671.

It is essential to maintain the integrity of your engine by ensuring that the crankshaft is well-sealed. This genuine GM Crankshaft Rear Main Crank Seal is the perfect replacement part for your old and worn-out seal. Get this part installed, and you can drive with confidence, knowing that your engine is well-protected.