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**aerotruk63** · 10-17-2013, 05:47 PM

1965 GMC used Timbren Rubber Springs for leafspring overload

1963 Custom Accessories Book.
1 part number for both 10 and 20 series.

10-17-2013, 05:47 PM	#16
aerotruk63 Check The Champ, Demonstrator Join Date: Jun 2009 Location: Montreal,Quebec Posts: 6,625	Re: Opinions about original helper springs 1965 GMC used Timbren Rubber Springs for leafspring overload 1963 Custom Accessories Book. 1 part number for both 10 and 20 series. __________________ 1963 *Chevrolet Truck* Literature LINK: https://picasaweb.google.com/113840717762774560215 YouTube Channel with 20+ Original *Chevrolet Truck* Salesmen, Mechanics & Service Department Training Slideshows. https://www.youtube.com/results?sear...otruk63&page=1 Last edited by aerotruk63; 10-17-2013 at 06:21 PM.