Eibach 13" Rear Coil Spring - 5" O.D. - 175 lb. 1436A01 4000 / 7200 RPM

4000 / 7200 RPM

4-inch Torque Converter Bolt Pattern

500 Shaft Diameter

1967-1982 Chevrolet K20 Suburban

Eibach 13" Rear Coil Spring - 5" O.D. - 175 lb. 1436A01 4000 / 7200 RPMEibach uses the world's finest quality, chrome silicon steel wire to produce coil springs with maximum travel and minimum weight. Eibach Springs are metric sized and, therefore, not limited to the SAE sized wire used in the production of many of the springs currently on the market. Eibach Springs are cold formed on CNC machinery, insuring precise tolerances on spring rates and free height, as well as longer life expectancy. Eibach Springs are heat