Review on Rancho RS999001 RS9000XL Series Shock by Jeremy Gaines

I installed them on my 1997 GMC Suburban K1500 SLT with the 2" level kit and wow! I had the stock Monroe shocks and they got pretty bumpy when I hit bumps on the 60-80 mph (Arizona) freeway. I had time to put them on and took them for a test run. 20 miles and 80 mph felt like 60! I put mine on 5 and it was a great trip! I'll play around with the settings to see what I like best, but these American dampers are worth the money! I can't wait to see how they feel when I take my camper!