OEM GM 10.5" 14 bolt truck ring & pinion set, 4.56 ratio
Original Factory gear for GM 10.5" 14T in a 4.56 ratio. fits cases 4.56 and up. 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 cos
Special Fitment Notes
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