Ring & Pinion Kits 1988-2007 GM 10.5" Rear

A560643 Rear 4.10 Ratio Ring and Pinion Set for 1974-2016 Chevy Silverado and GMC Sierra 2500, 3500 and 2016-2024 Chevy Savana and Express with AAM 10.5" 14 Bolt Rear Axles.

YG GM14T-342 Yukon High Performance 3.42 Ratio Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 3.42 ratio 30 spline pinion Fits GM 10.5″ GM 14 bolt truck

YG GM14T-411 Yukon High Performance 4.11 Ratio Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 30 spline pinion 4.11 ratio Fits GM 10.5″ GM 14 bolt truck

ZG GM14T-373 USA Standard 3.73 Ratio Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 3.73 ratio 30 spline pinion Fits GM 10.5″ GM 14 bolt truck

ZG GM14T-456 USA Standard 4.56 Ratio Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 30 spline pinion 4.56 ratio Fits GM 10.5″ GM 14 bolt truck

QU30306 Yukon 3.73 Ratio High Performance Ring and Pinion Gear Set for 1973-up AAM or GM 14 bolt 10-1/2" ring gear rear axles. 10.50″ ring gear diameter 12 ring gear bolts 3.73 ratio 30 spline pinion Fits GM 10.5″ GM 14 bolt truck

YG GM14T-321 Yukon High Performance 3.21 Ratio Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 3.21 ratio 30 spline pinion Fits GM 10.5″ 14 bolt truck

YG GM14T-456T Yukon High Performance 4.56 Ratio "Thick" Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 30 spline pinion 4.56 ratio Fits GM 10.5″ GM 14 bolt truck Thick...

YG GM14T-488T Yukon High Performance 4.88 Ratio "Thick" Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 30 spline pinion 4.88 ratio Fits GM 10.5″ GM 14 bolt truck Thick...

YG GM14T-513T Yukon High Performance 5.13 Ratio "Thick" Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 30 spline pinion 5.13 ratio Fits GM 10.5″ GM 14 bolt truck Thick...

YG GM14T-538T Yukon High Performance 5.38 Ratio "Thick" Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 30 spline pinion 5.38 ratio Fits GM 10.5″ GM 14 bolt truck Thick...

ZG GM14T-411 USA Standard 4.11 Ratio Ring and Pinion Gear Set for GM AAM 1050 10.5" 14 bolt truck rear axles. 10.50″ ring gear diameter 12 ring gear bolts 30 spline pinion 4.11 ratio Fits GM 10.5″ GM 14 bolt truck