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SamhainZ28 · 12-07-2010, 01:36 PM

If the car is automatic it came from the factory with a dana 36, and if it came with a 6 speed it would have a dana 44

* 2.59 is the standard ratio for all automatics.

* 3.07 is an option, G44, but was standard for 85-88 L98 manuals.

* 3.31 and 3.33 popped up from time to time, too.

* 3.45 is the standard rear for ZF6 LT1s and ZR1.

* 3.54 was offered off and on for the ZR1 and the LT1. Beyond that, it's anybodies guess.

12-07-2010, 01:36 PM	#2
SamhainZ28 Join Date: Jun 2006 Location: Sayreville, NJ Posts: 801 iTrader: (15)	If the car is automatic it came from the factory with a dana 36, and if it came with a 6 speed it would have a dana 44 * 2.59 is the standard ratio for all automatics. * 3.07 is an option, G44, but was standard for 85-88 L98 manuals. * 3.31 and 3.33 popped up from time to time, too. * 3.45 is the standard rear for ZF6 LT1s and ZR1. * 3.54 was offered off and on for the ZR1 and the LT1. Beyond that, it's anybodies guess. Last edited by SamhainZ28; 12-07-2010 at 01:44 PM.