1989-2015 Duramax Rear 10.5" Ring & Pinion Gear Set w/ 3.73 Ratio and Install Kit (ZGK2125)

Features

• This particular kit contains a 3.73 Ring & Pinion Gear Set
• For Applications with 14 Bolt Rear Cover and 12 Bolt Ring Gear
• Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly.
• Quick Kits provide a one-stop shopping experience that allows you to easily find the correct parts for common differential repairs at an affordable price.
• The Gear and Install Kit Includes Yukon Dura Grip Clutch Style Limited Slip (LSD); All Positraction units are fully rebuildable.
• Fits Carrier Cases Designed for 4.10 and Down Gear Ratio
• The Ring Gear Diameter is 10.5"
• USA Standard Quick Kits provide four convenient differential repair packages to save time and money by including everything you need in one simple part number.

• AAP Selling Package Quantity: 1
• AAP Selling Package Quantity UOM: EA
• AAP_UDA_4: 65
• Grade Type: Regular

Fits: