USA standard 9.5" GM 12 Bolt 4.88 Ring & Pinion 2014 & up - ZG GM9.5-488-12B

USA Standard Gear replacement ring and pinion gear sets are designed to meet or exceed OEM specification while providing an affordable drivetrain solution. USA Standard Gear employs rigorous in-house quality testing and inspections to ensure its products pass dimensional, material, and fitment testing. Available in a wide variety of OEM and aftermarket ratios, USA Standard Gear ring and pinion sets are ready to withstand the rigors of everyday commuting, trail running, and all types of spirited driving.

Ring & Pinion Kit 9.5" GM 12 Bolt 2014 & Up Rear 4.88 ratio Engineered for the Harshest Conditions All Yukon ring & pinion sets come standard with a one-year warranty.

California Proposition 65: No

9.5" GM 12 BOLT 4.88 R&P, 2014 & UP(_3.42_&_UP_CASE)_METRIC_PINION_THREADS