Quote: My dealer thinks that 3.55s will be available later on the 15s. That's why I haven's ordered one yet.
Gregsrt, how many rpms is your truck turning at 75 with the 3.21 gears? My truck with 3.55s and a six speed turns 1900 or so.
No 3.55 at all or just with the 5.7? I looked at a base model 1500 Tradesman last week, 3.6, 8speed, reg cab shorty. Only options were limited slip diff ($375) and 3.55 gears ($50).
