Description:

The 489 Mechanical Release Bearing is an expertly engineered component designed to provide reliable clutch engagement and performance for GM models.

• Model Number: 489
• Application: Compatible with GM Models
• Spline Compatibility: Designed for splines of 11/8 to 26 Inches
• Conversion Compatibility: Works with long style conversions of 1.7 Inches OL
• Overall Length: 1.700
• Face Diameter: 3.075
• Inside Diameter: 1.375
• Size: Stock