Gearvendor under/overdrive unit FLA
 

Recently removed this unit from a 3 gen TA and parted the vehicle, It functions perfectly and can save you gas money! gearvendor claims as much as 20% fuel savings but I believe It`s more like 15% but then maybe that was because of the way I USED to drive????oops" :cool: this unit can be installed on most American made rear wheel dr cars and trucks, currently it is bolted to a 700r4 as seen in the photo the adapter included will also fit a T350 and 4L60E, other adapters can be purchased from Gearvendor for other models. It should be noted the photo was taken before this was installed in the vehicle! It looks the same now except allot dirtier! I have all the wiring and paperwork! A new unit from Gearvendor will cost you $3,000, maybe more with a drive shaft Modification? I`am selling this without the tranny for $1,500! Located in Pinellas Park Fla.

The Gear Vendors unit is a supplemental planetary gearbox that adapts to the output shaft of your existing transmission to provide an extra gear. The Gear Vendors unit is available for nearly any domestic trans, auto or manual, overdrive or not. The Gear Vendors can provide the best of all worlds depending on how you use it: It can either improve acceleration, multiply your top speed, or improve your gas mileage.