Review on 🚗 Enhance Your Vehicle's Performance with ACDelco Specialty 519-21 Rear Spring Assisted Shock Absorber by Rob Parsons

Previously purchased for my truck, very reliable and durable. So this is my second set, the other pair lasted about 4 years and that's not an added burden the whole time; My time on the road consisted mostly of driving from place to place. They help stiffen the rear of my 2001 Blazer and control ride height in tight corners and under hard braking. The effect of "hovering behind" is eliminated!