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68is4me · 03-24-2016, 01:37 PM

Gm part number for the inner was 1240382 and the outer I believe is a 15562374. Not sure if they are still available from gm or not.

03-24-2016, 01:37 PM	#4
68is4me Registered User Join Date: Jun 2014 Location: lakefield,mn Posts: 566	Re: TH400 Leak Gm part number for the inner was 1240382 and the outer I believe is a 15562374. Not sure if they are still available from gm or not. __________________ 68 c10 swb stepper 68 c10 swb stepper 67 c10 lwb 06 gmc duramax