UMI Performance 73-87 GM C10 Viking double adjustable shock Rear

The double adjustable Viking rear shocks offer a wide damping adjustment range, making them suitable for various applications such as street driving, hauling, drag racing, and handling. These shocks provide 19 position settings for both compression and rebound, allowing for precise tuning to suit your specific needs. With an an extended length of 21.360 inches and a collapsed length of 13.610 inches, these shocks provide a ride height range of 16-5/8" to 18-3/8". For those looking to upgrade the hardware, a bolt upgrade kit (PN 6494) is available from the manufacturer. Additionally, when using rear shocks with a flip kit, it is recommended to use the shock relocation kit (PN 6411) for optimal performance.