How to replace a leaking front crankshaft seal on a 1999-2007 Chevy/GMC with the 5.3L engine. Video shows fan and front crank pulley removal. The process is the same for the Silverado, Sierra, Yukon, Tahoe, Suburban, Denali and Escalade.

Visit https://www.masterjacks.com/videos/19... for Amazon part & tool links.

Amazon Affiliate Links
Front Crank Seal https://amzn.to/3ZgyiCh (verify fit on Amazon)
GM Balancer Puller https://amzn.to/3mNRusu
GM Balancer Install Tool https://amzn.to/3GZp7OV
GM Flywheel Holder https://amzn.to/41p0yTz (requires starter removal)
Multipurpose Bearing Puller https://amzn.to/3D5GLir
Seal Puller https://amzn.to/3S95t5I
24" Adjustable Wrench https://amzn.to/3VLuSpc
Gasket Scraper https://amzn.to/3MI1dsH

CHAPTERS
0:00 Gaining Access
0:29 Belt Removal
1:04 Fan Removal
1:25 Crank Pulley Removal
2:40 Seal Removal
2:52 Install
3:16 Crank Pulley Install
3:35 Assembly