J-41479-10 Crankshaft Rear Seal Installer Adapter Alt ST-197-10

Description

J-41479-10 Crankshaft Rear Seal Installer Adapter Alt ST-197-10

The rear crankshaft seal on Gen V V6/V8 engines is installed in reverse to Gen IV engines, and existing installer J-41479-B will not fit the new seal. J-41479-10 is an adapter that fits new seal, and is used with previously essential J-41479-B to install the seal correctly, without having to remove the rear cover. Rear cover removal requires removing the oil pan. The new seal and J-41479-10 are placed onto the rear of the crankshaft and piloted into the bore. J-41479-B is attached to the crankshaft, and used with J-41479-10 to seat the seal. Unapproved methods will damage the seal, cover, or crankshaft.

Applications:

• Cheyenne 4.3L, 5.3L, 6.0L, 6.2L 2016 2017
• Escalade 5.3L, 6.0L, 6.2L 2016 2017
• Escalade ESV 5.3L, 6.0L, 6.2L 2016 2017
• Sierra 4.3L, 5.3L, 6.0L, 6.2L 2016 2017
• Silverado 4.3L, 5.3L, 6.0L 2016 2017
• Suburban 5.3L, 6.0L, 6.2L 2016 2017
• Tahoe 5.3L, 6.0L, 6.2L 2016 2017
• Yukon 5.3L, 6.0L, 6.2L 2016 2017
• Yukon XL 5.3L, 6.0L, 6.2L 2016 2017