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