Are all the shock absorbers in a car the same?

Shock sbsorber on a car is not the same. Shock absorberwas divided into front shock absorber and rear Shock Absorber. The front shock absorber included the front left shock absorber and the front right shock absorber. Rear shock absorber included the rear left shock absorber and rear right shock absorber. The total composition of the shock absorber is four parts, and each part is different, not exactly the same.