QA1 63 Series Shock 9" Rear 4C/4R AA0710AG3R57 1987-1991 GMC V3500

1987-1991 GMC V3500

Chevrolet: Monte Carlo 70 - 75 7

This unit works great with our GM

Made To Increase The Level Load Carrying Capacity

Double Hump

QA1 63 Series Shock 9" Rear 4C/4R AA0710AG3R57 1987-1991 GMC V3500The 63 Series is a sealed non rebuildable version of the 62 Series. These are most commonly used in coil over applications on both dirt and asphalt tracks. The twin tube design gives excellent feel and grip across all track conditions, but they really shine when there is a lack of grip. Built as a spec shock that could be used at specific tracks or series, the 63 Series can be used in any late model or modified. QA1 specializes in high performance