TransTec 10L80 External Reseal

Quality external reseal kit for the GM 10L80 ten-speed automatic transmission. This TransTec component provides external seals only for the 10L80 found in 2018 and later Chevrolet Silverado 1500 and GMC Sierra 1500 trucks with 5.3L and 6.2L V8 engines. The 10L80 is the next-generation GM truck transmission and service demand is rapidly increasing.

Manufactured to OEM specifications by TransTec for guaranteed fitment and reliability. The 10L80 ten-speed is a complex transmission requiring quality components for proper operation. Essential for dealerships and independent shops servicing late-model GM trucks.