This stabilizer bar rear bushing is a key rubber buffer component for truck chassis suspension. Installed on the rear stabilizer bar, it absorbs body roll vibration and cushions road impact during driving, improving vehicle stability when cornering. It adopts premium rubber compound with good elasticity, outstanding compression resistance and anti-aging performance. The embedded metal sleeve enhances structural rigidity and prevents extrusion deformation under heavy loads. Each bushing undergoes compression and aging testing before delivery. It solves chassis abnormal noise and rubber cracking faults and belongs to a consumable replacement part for heavy truck chassis maintenance.