14. You now have total control over your gearshifts via attractive and comfortable steering wheel paddles! We now can keep the high-winding small-block right in the rev range we want without the trans or TV cable playing games with us. The GSM shifts instantaneously, but if we just leave it in “4” (the same as “D”) the trans goes about its business automatically just like it always has. That’s a win-win! Note how the LED display always reads the current gear in bold, bright red type.