OEM GM 10.5" 14 bolt truck ring & pinion set, 3.42 ratio. OEM gears are recommended for quiet applications where noise may be an issue. Factory gears are the quietest application available on the market and often come at a higher cost. Factory gears come with a one year warranty against defects.
Copyright DiffsOnly.com. All Rights Reserved. powered by 3dcart Online Shopping Cart.
