4.10 gear

Asked by Jun 11, 2016 at 04:51 PM

Question type: Maintenance & Repair

Will it  effect  transmission  shifting to
replace a 3.73  differential with a 4.10.
2005, 2006, 2007 2500  Silverado

2 Answers

26,575

no..but your speedo will show faster than your going ..

98,565

If you don't re-calibrate like Kelly suggested you will notice it shifts sooner than it use too but that is about it. When it switched to 4.10's low gear shifted to 2nd at 6mph.

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