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2013 Silverado 5.3L Ext Cab 2wd

Post any questions or comments about your Trinity for your GM car or gas truck here.

Moderators: mikel, 06MonteSS

Post Wed Dec 13, 2017 11:51 am

Posts: 12
I have an important question about what gear ratio is best for my truck. Stock gears are 3.42 w 6L80E trans personally i like 3.08 gears better because taller gear has deep more throaty sound with my flowmasters. However, I do lose a alot tourqe :( but save more gas.

Post Wed Dec 13, 2017 12:05 pm

Posts: 17274
Location: CT

would get more/better info posting over on www.silveradosierra.com
06MonteSS / DiabLew Tune
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