The TRP Gen V LT Rear Main Seal is a direct replacement for GM part number 12665076, designed to provide a reliable seal around the rear of the crankshaft on compatible Gen V LT-based engines. Ideal for engine rebuilds, transmission replacements, rear cover service, or anytime the rear main seal is accessible and due for replacement. Features Replaces GM 12665076 Designed for compatible Gen V LT-based engines Direct replacement for the factory rear main seal Helps prevent engine oil leaks at the rear of the crankshaft Great for engine builds, rebuilds, and repairs Recommended replacement when servicing or removing the rear cover Common Applications Fits many Gen V GM LT-based V8 engines, including compatible: 5.3L L83 5.3L L84 6.2L L86 6.2L L87 6.2L LT1 Other Gen V LT-based applications using GM 12665076 What's Included (1) TRP Rear Main Crankshaft Seal
