QA1 Proma Star Twintube Single Adjustable Shock - 9.50 in Compressed / 12.63 in Extended - 2.00 in OD - Threaded SPBS2 1000 / 4800 RPM

1000 / 4800 RPM

2001-2009 Workhorse W22

Mac's E/A track is used in a variety of applications: vehicle transportation

providing low inertia resulting in quicker RPM and the Centerforce anti-rattle system to reduce floater rattle/noise

1979-1989 GMC P3500

QA1 Proma Star Twintube Single Adjustable Shock - 9.50 in Compressed / 12.63 in Extended - 2.00 in OD - Threaded SPBS2 1000 / 4800 RPMQA1's Proma Star Coil Overs help you gain the benefits of coil over shocks on a huge range of vehicles. Building a custom chassis or suspension components? Can? t find direct fit options for your vehicle? These are for you. Available with 3" to 9" of stroke and single or double adjustable valving, QA1'shocks instantly upgrade ride quality and performance. The shock and included hardware kit provide quick and easy ride height adjustability to get the