TRZ Motorsports Spherical Housing Bearings (GM 2010 - 2012 Bolt Housings) - GM-207S
High-Precision Spherical Housing Bearings for GM 10-, 12-, and 9-Inch Bolt Housings
The TRZ Motorsports GM-207S Spherical Housing Bearings replace the soft factory rubber bushings - and even aftermarket poly bushings - with a precise, zero-deflection setup designed for serious performance. These bearings eliminate unwanted suspension slop, improving rear-end stability, traction, and repeatability under hard acceleration.
Each spherical bearing is threaded for quick, straightforward installation and built to fit factory GM 10-bolt, 12-bolt, and 9" housings that use OEM diameter and width dimensions. TRZ also includes 1/2" ID 6061 aluminum bushings to ensure proper spacing and alignment.
Whether you're drag racing or just tightening up the rear suspension, these bearings provide the rigidity and control needed for consistent performance. Shipped as a matched pair.
Performance Highlights
- Eliminates bushing deflection found in OEM rubber and poly bushings
- Improves traction, stability, and suspension precision
- Threaded design for easy installation
- Fits factory GM 10-bolt, 12-bolt, and 9" housings
- Includes 1/2" ID 6061 aluminum bushings
- Shipped as a matched pair
Quick Specs
- Application: GM 10-bolt, 12-bolt, and 9" housings using OEM diameter/width
- Bushing Style: Spherical housing bearings
- Included Bushings: 1/2" ID 6061 aluminum
- Installation: Threaded for simple install
- Quantity: Pair
- Part Number: GM-207S
Frequently Asked Questions
How do spherical housing bearings improve performance?
They remove all the flex and deflection found in rubber and poly bushings, improving traction, stability, and repeatability in high-load situations.
Do these bearings require modification to the housing?
No. They are designed to fit factory GM housings using OEM diameter and width, making installation straightforward.
Why Buy from Beefcake Racing?
Beefcake Racing carries genuine TRZ components with expert tech support and fast shipping. For help selecting the right suspension hardware for your GM project, contact sales@beefcakeracing.com or call 1-855-827-7223.
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