How can I tell what gears I have???
I can tell you..........when I had those 3.21s, it seemed like it was taking forever to get up to speed. I really had to jump on it a lot....now, it gets there much quicker and less strain on the engine and tranny. Good times.....
321s? OMG!! I could NOT imagine my truck having or even having 321s! Get the issue FIXED SOON......LOL





