AFCO Big Gun X Series Twintube Double Adjustable Shock - 12.00 in Compressed / 16.92 in Extended - Threaded - Blue Anodized Backing Plate T-Bolt as well as SFI 6

as well as SFI 6

1977-1979 Chevrolet K30

without the need to change to 10

Ideal for turn signal and high beam lights

Install our classic Hurst shifter ball

AFCO Big Gun X Series Twintube Double Adjustable Shock - 12.00 in Compressed / 16.92 in Extended - Threaded - Blue Anodized Backing Plate T-Bolt as well as SFI 6Product Description: Shock Big Gun X Series Twintube 12. 00 in Compressed 16. 92 in Extended Double Adjustable Threaded Aluminum Blue Anodized 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.