Regearing?

[2010_5thgen]

Originally Posted by guruerror

I'd just do the gears...it's not terribly expensive or complicated...and it has DEFINITE gains that you will DEFINITELY notice.

...and, plus, you may be up for a diff fluid change anyway. Kill two birds with one stone.

actually, before i bought my truck off the lease, i had all the fluid flushed and changed. now running royal purple in the diffs.
wont a tune be needed anyways if the gears are changed? not to mention i dont have my speedo matched up right.