H&R 60mm ID Single Race Spring Length 140mm Spring Rate 200 N/mm or 1143 lbs/inch 95.1mm 5 Aluminum Series rear shocks

5 Aluminum Series rear shocks feature hard anodized

7L Crew Cab 8 Pc

8in / 31 Spline / Left Hand Side

Year Make Model: 2013 Chevrolet Avalanche 1500

H&R 60mm ID Single Race Spring Length 140mm Spring Rate 200 N/mm or 1143 lbs/inch 95.1mm 5 Aluminum Series rear shocksH&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and