For quicker acceleration and more power throughout the entire RPM range, throw in a set of Motive Gears! Motive is known for their strength and durability, so don't settle for anything less. This kit is for your 10-bolt 7.5" GM differential - 3-series carrier.
3.42 Gears come with 41 teeth on the ring and 12 teeth on the pinion.
Install kits sold separately |