TV Transmision
I'm looking to upgrade my TV and have two trucks that are the same expect the trans. & diff. in mind. one is a 2009 Chev with 5.3, 4 speed trans. 3:73 diff. the other is a 2010 Chev with 5.3, 6 spee...
Forum Discussion
Six speed easily. I tow with a 5.3 and 4spd and on the hwy im always wanting that "3rd and a half" gear that would be perfect. The six speed will give you that ie. More choice of ratios for any givin situation. Oh ya i also have 373s.
