Need some help from the trans guys.... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Zoerb · 12-01-2008, 01:47 AM

I picked up a 72 C20 over the summer and have just now gotten to messing with it. It didnt run when I got it, and now I got it there. I thought the external shift linkage had come loose, but I soon found that it was internal. I removed the pan to find that the detent spring and roller assembly were completely missing, along with the bolt that holds it in. Does anyone know if you can buy this part somewhere? All the trans shops here in alaska give me the standard answer of 'that never goes bad' or 'we dont deal with anything over 10 years old'

The trans is a th400. Any ideas?

12-01-2008, 01:47 AM	#1
Zoerb Registered User Join Date: Dec 2005 Location: Wasilla Alaska Posts: 73	Need some help from the trans guys.... I picked up a 72 C20 over the summer and have just now gotten to messing with it. It didnt run when I got it, and now I got it there. I thought the external shift linkage had come loose, but I soon found that it was internal. I removed the pan to find that the detent spring and roller assembly were completely missing, along with the bolt that holds it in. Does anyone know if you can buy this part somewhere? All the trans shops here in alaska give me the standard answer of 'that never goes bad' or 'we dont deal with anything over 10 years old' The trans is a th400. Any ideas? __________________ 2017 Tahoe Premier - Daily '99 Silverado 2500 Wife's whip- 2020 Equinox Premier



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