Gears
04-16-2012, 04:13 AM
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Join Date: May 2011
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Gears Hey guys i have a 99 trans am with 2.73 grears. Im getting ready to switch to 3.73s or higher, My question is do I need to change anything else or can i just change the ring and pinion and be good to go or what? Thanks in advance for all responses.
