610DS Spherical No-Bind Rear Axle Housing And Rear Control Arm Del-Sphere Pivot Bushings Pair For Beefy Performance Suspension CNC 6061-T6 Aluminum Anodized 52100 Steel Spherical Ball Delrin Cups 304 Stainless Spacers Rebuildable Joints
✔️ 6061-T6 CNC aluminum housing, 52100 steel sphere, rebuildable pair
These Del-Sphere rear axle housing bushings enable full articulation of the rear upper control arms on GM A-Body and GM G-Body platforms, improving handling under load. They install with a light press fit and are retained by an external snap retaining ring, making serviceable performance parts for classic muscle cars.
✅ CNC machined 6061-T6 aluminum housing with hard clear anodized finish
✅ Heat treated and hard chrome plated 52100 bearing steel spherical ball
✅ Delrin bushing cups provide smooth, self-lubricating operation
✅ 304 stainless steel misalignment spacers
✅ Stainless steel set screw
✅ Zinc plated external snap retaining ring
✅ Easy tension adjustments using the included adjustment wrench
✅ 100% rebuildable joints
💡 What is a rear axle pivot joint used for in GM A-Body or G-Body suspension? This handy piece helps the rear suspension articulate smoothly and avoid bind during travel. - Improves articulation of rear upper control arms - Enables bind-free movement when paired with other Del-Sphere joints - 100% rebuildable for long-term service
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