This front suspension shock absorber ear-to-ear assembly is a key damping component for heavy truck front suspension system. It is installed between the frame and front axle to absorb and attenuate the vibration and impact generated by uneven road surface during driving. It adopts high-precision internal valve structure and wear-resistant oil seal, with stable damping performance, effectively reducing vehicle shaking and improving driving stability. The ear-to-ear connecting structure ensures reliable installation and firm connection. Each shock absorber assembly undergoes fatigue test and damping performance detection before delivery, which is an essential replacement spare part for truck suspension maintenance.