AFCO Racing Products Drag Shock Twin Tube 13.90" Compressed/20.90" Extended Double Adjustable - Threaded Aluminum MT120BK The top bar has a

The top bar has a GM seat belt style push button buckle system to use as a quick release when mounted to the racecar chassis

Designed specifically for racing these bushings feature a lightweight housing with 2 steel inner bushings

GMC: Sierra 1500 19 - 22

140" diameter tubular steel shaft has 3/4"-20 splines on both ends

AFCO Racing Products Drag Shock Twin Tube 13.90" Compressed/20.90" Extended Double Adjustable - Threaded Aluminum MT120BK The top bar has aProduct Description: Shock Drag Twintube 13. 90 in Compressed 20. 90 in Extended Double Adjustable Threaded Aluminum Blue Anodized Rear Sold Individually The AFCO advantage is available in thousands of products for a wide range of applications. AFCO's passion to be the best is the reason that professional racers have relied on AFCO products for over two decades. AFCO's winning products start with winning design and engineering.