Yukon Gear and Axle Dura Grip Differential Carrier YDGGM8.5-3-30-1 for GM 8.5/8.6-Inch 10-Bolt, 30-Spline, 2.73 and Up Ratio

Upgrade the performance and traction of your GM rear axle with the Yukon Gear and Axle Dura Grip Differential Carrier, part number YDGGM8.5-3-30-1. Designed for GM 8.5- and 8.6-inch 10-bolt differentials, this iron carrier is engineered for applications using 30-spline axles and gear ratios of 2.73 and higher. Its Dura Grip posi design helps distribute torque between the drive wheels for improved traction during acceleration and challenging driving conditions.
The Yukon Gear and Axle Dura Grip differential carrier is built for dependable service in performance, street, and off-road applications. The durable iron construction provides the strength needed for demanding drivetrain use, while the posi configuration supports consistent power transfer and enhanced traction compared with an open differential. This carrier is intended as a replacement or upgrade component for compatible GM axle assemblies.
Installation should be completed by a qualified technician using the correct bearings, seals, setup tools, and differential service procedures. Verify axle housing compatibility, spline count, gear ratio range, and carrier requirements before ordering. This product is supplied individually and is not identified by vehicle fitment alone; matching the differential specifications is essential for proper installation and operation.

Features:

• Brand: Yukon Gear and Axle

• Part Number: YDGGM8.5-3-30-1

• Differential Type: Dura Grip posi carrier

• Application: GM 8.5- and 8.6-inch 10-bolt differentials

• Spline Count: 30-spline axle compatibility

• Gear Ratio Range: 2.73 and higher

• Material: Durable iron construction

• Quantity: Sold individually