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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: christopher.lafollette on January 24, 2014, 12:31:50 pm

Title: Rear main seal
Post by: christopher.lafollette on January 24, 2014, 12:31:50 pm

Need direction on how to change a rear main seal on a 85 Suburban 350, 5.7 with Th400 transmission. Is it something I can do myself?

Title: Re: Rear main seal
Post by: bd on January 24, 2014, 01:59:33 pm

Peruse these threads...
Rear Main Seal (http://forum.73-87chevytrucks.com/smforum/index.php?topic=4598.msg21082;topicseen#msg21082)
Engine rear seal (http://forum.73-87chevytrucks.com/smforum/index.php?topic=5425.msg26357;topicseen#msg26357)
350 Valve Cover Gasket Replacement (http://forum.73-87chevytrucks.com/smforum/index.php?topic=16236.msg127414;topicseen#msg127414) with illustrated How-to on a two-piece rear main seal.