I have a no fear edition titan, lifted 6inches on 35s, i want to regear it so that the gears match the tires/lift. also will it still be able to tow?, will it gain more hp? And i went to 4wheel parts they said theres nothin out to regear it only for chevys, fords, and toyotas. Thanks sorry if this was posted already i am new to the site and love my titan but i wanna get better mpg and hopfully more hp after i regear. help!! thanksss