Lisle 31550 1/2" Drive Hub Bearing Locknut Socket for GM Trucks

The Lisle 31550 is a specialized 1/2" drive socket designed specifically for removing and installing hub bearing retaining nuts on GM GMT900 platform trucks. This professional-grade tool features nine precision drive pins engineered to fit the unique splined retaining nut design used on these vehicles.

Key Features:

• Nine-pin drive configuration fits GM hub bearing locknut design
• Compatible with 2WD and 4WD GM trucks including Silverado, Sierra, Avalanche, Escalade, and Cheyenne models
• Works with vehicles equipped with 10.5" or 11.5" ring gear differentials
• Constructed from durable alloy steel for long service life
• Standard 1/2" drive for use with torque wrenches and ratchets

This socket eliminates the frustration of dealing with GM's specialized hub nut design, making front hub service straightforward on GMT900 platform trucks. The robust alloy steel construction ensures the tool can handle the high torque requirements of these critical fasteners without rounding or damaging the locknut.